{ "type": "FeatureCollection", "generator": "JOSM", "features": [ { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70280154917, 39.28102246395 ], [ -76.70235082147, 39.28092927425 ], [ -76.70232023535, 39.28091559428 ], [ -76.70229415654, 39.28089779322 ], [ -76.70222709025, 39.28082437186 ], [ -76.70219513928, 39.28080007060 ], [ -76.70214148245, 39.28077857036 ], [ -76.70208416847, 39.28077230485 ], [ -76.69958451026, 39.28109350091 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67446304886, 39.33367247864 ], [ -76.67369857690, 39.33393511417 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "99\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69284235435, 39.34537521824 ], [ -76.69294819823, 39.34529406408 ], [ -76.69326280494, 39.34494090738 ], [ -76.69409190526, 39.34354982269 ], [ -76.69418585451, 39.34343058264 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66455033889, 39.31351196955 ], [ -76.66454723997, 39.31351210835 ], [ -76.66450697727, 39.31351073605 ], [ -76.66446483311, 39.31350271754 ], [ -76.66442830932, 39.31348948082 ], [ -76.66439563956, 39.31347114946 ], [ -76.66436685507, 39.31344716788 ], [ -76.66434532432, 39.31342003505 ], [ -76.66433094509, 39.31339018565 ], [ -76.66432425777, 39.31335873731 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54726449167, 39.35240508541 ], [ -76.54726467599, 39.35240407961 ], [ -76.54726643633, 39.35233817860 ], [ -76.54724848729, 39.35227375435 ], [ -76.54690058190, 39.35167581021 ], [ -76.54686571736, 39.35162277975 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69863573303, 39.36602065582 ], [ -76.69907780715, 39.36560064950 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60091861551, 39.26629122144 ], [ -76.60092308941, 39.26625687933 ], [ -76.60092900205, 39.26613993438 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "33\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59834280097, 39.28539441632 ], [ -76.59832939969, 39.28524970258 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53263069876, 39.30047355650 ], [ -76.53260134367, 39.30050431681 ], [ -76.53192404608, 39.30121402865 ], [ -76.53171607146, 39.30143854432 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69278622413, 39.34542409380 ], [ -76.69284235435, 39.34537521824 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "180\"", "width": "150\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60912961153, 39.30631494520 ], [ -76.60912697304, 39.30631389180 ], [ -76.60907821944, 39.30628417516 ], [ -76.60904728366, 39.30624510342 ] ] } }, { "type": "Feature", "properties": { "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63862878781, 39.29329965701 ], [ -76.63861044640, 39.29327925566 ], [ -76.63859516450, 39.29330077761 ], [ -76.63860098984, 39.29340416334 ], [ -76.63862708851, 39.29385860311 ], [ -76.63864535550, 39.29386837375 ], [ -76.63865845288, 39.29385818362 ], [ -76.63863449633, 39.29340312334 ], [ -76.63862878781, 39.29329965701 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54940437355, 39.33051506297 ], [ -76.54934283552, 39.33050593345 ], [ -76.54928768165, 39.33050354224 ], [ -76.54925016521, 39.33051240312 ], [ -76.54831895114, 39.33094488962 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57661946586, 39.31996982230 ], [ -76.57622922181, 39.32003617530 ], [ -76.57567074784, 39.32013112801 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62599956783, 39.34164445369 ], [ -76.62599972364, 39.34161724809 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54673178616, 39.35143882108 ], [ -76.54638514568, 39.35096245235 ], [ -76.54636406434, 39.35094064637 ], [ -76.54556087726, 39.35035089298 ], [ -76.54505106023, 39.34982482635 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52975955665, 39.26967920777 ], [ -76.52975929863, 39.26967869236 ], [ -76.52974826327, 39.26964663407 ], [ -76.52974650237, 39.26961401123 ], [ -76.52975334345, 39.26957904935 ], [ -76.52976750530, 39.26954830806 ], [ -76.52979076192, 39.26951791595 ], [ -76.52981875980, 39.26949357413 ], [ -76.52985502002, 39.26947221674 ], [ -76.52989274124, 39.26945785067 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71027408108, 39.33618749306 ], [ -76.71040457351, 39.33598653554 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "75\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62653670156, 39.32131026922 ], [ -76.62653724395, 39.32130896278 ], [ -76.62654182198, 39.32128187108 ], [ -76.62653440216, 39.32125516037 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58619135315, 39.34518323311 ], [ -76.58618928317, 39.34518337347 ], [ -76.58615702081, 39.34518936092 ], [ -76.58612811372, 39.34520199303 ], [ -76.58610477986, 39.34522029808 ], [ -76.58608881240, 39.34524287261 ], [ -76.58597699540, 39.34565038169 ], [ -76.58596186357, 39.34567478961 ], [ -76.58593511314, 39.34569410657 ], [ -76.58589937539, 39.34570451261 ], [ -76.58525220175, 39.34578165095 ], [ -76.58495462329, 39.34578914510 ], [ -76.58489399516, 39.34584331788 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54145704744, 39.26532564943 ], [ -76.54145611796, 39.26532568390 ], [ -76.54138945677, 39.26532150061 ], [ -76.54132543566, 39.26530414886 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "98\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60874448388, 39.29214256715 ], [ -76.60873128678, 39.29213344059 ], [ -76.60820698173, 39.29179677839 ], [ -76.60799910271, 39.29163209797 ], [ -76.60780335789, 39.29146863250 ], [ -76.60766879584, 39.29134764064 ], [ -76.60737188097, 39.29106474182 ], [ -76.60703329568, 39.29079558792 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65860425201, 39.29388371083 ], [ -76.65790158913, 39.29348505617 ], [ -76.65789228970, 39.29347639897 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61080889762, 39.29887999025 ], [ -76.61080889928, 39.29887894403 ], [ -76.61080600240, 39.29882671871 ], [ -76.61079411950, 39.29874873520 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54861404382, 39.36508221209 ], [ -76.54912570344, 39.36415545277 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "39\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62702739026, 39.36778087583 ], [ -76.62782254250, 39.36781310108 ], [ -76.62807265816, 39.36779460834 ], [ -76.62810655972, 39.36778504259 ], [ -76.62813481652, 39.36776803084 ], [ -76.62815576162, 39.36774397263 ], [ -76.62816583124, 39.36771538092 ], [ -76.62805614674, 39.36692647344 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60290367002, 39.36158314276 ], [ -76.60286991096, 39.36156318272 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62890212744, 39.29618650641 ], [ -76.62891746124, 39.29617449236 ], [ -76.62894102645, 39.29615167379 ], [ -76.62895288759, 39.29612544463 ], [ -76.62895302226, 39.29609696534 ], [ -76.62894038699, 39.29606924903 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62807893321, 39.28672271662 ], [ -76.62807803294, 39.28672025142 ], [ -76.62801531211, 39.28656101588 ], [ -76.62794432708, 39.28640388625 ], [ -76.62774704843, 39.28604866002 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56711079438, 39.30890624601 ], [ -76.56678280832, 39.30880106633 ], [ -76.56675041182, 39.30879565388 ], [ -76.56596015966, 39.30880164075 ], [ -76.56592303654, 39.30879654242 ], [ -76.56589152496, 39.30878345227 ], [ -76.56559610185, 39.30861183479 ], [ -76.56478082325, 39.30778110797 ], [ -76.56477117907, 39.30776423432 ], [ -76.56477024802, 39.30774578788 ], [ -76.56481938612, 39.30758711284 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "88\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63616351684, 39.29194849316 ], [ -76.63616047108, 39.29194760261 ], [ -76.63599828572, 39.29191076508 ], [ -76.63589905381, 39.29189707579 ], [ -76.63579547935, 39.29188955503 ], [ -76.63569128605, 39.29186727721 ], [ -76.63562182959, 39.29184455457 ], [ -76.63555866742, 39.29181755381 ], [ -76.63549678865, 39.29178413202 ], [ -76.63543984890, 39.29174577861 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54348166747, 39.34072348403 ], [ -76.54341664962, 39.34075349660 ], [ -76.54308967099, 39.34092400624 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70767019878, 39.37071988574 ], [ -76.70767205148, 39.37071799799 ], [ -76.70769866842, 39.37067815009 ], [ -76.70770731559, 39.37063614451 ], [ -76.70769898038, 39.37059409990 ], [ -76.70767446020, 39.37055605377 ], [ -76.70735137398, 39.37027598845 ], [ -76.70731152214, 39.37025876285 ], [ -76.70722454718, 39.37024365203 ], [ -76.70717452693, 39.37022124154 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61066591917, 39.29895765438 ], [ -76.61066241261, 39.29891750222 ], [ -76.61065074319, 39.29877646046 ], [ -76.61062129563, 39.29863869370 ], [ -76.61034778348, 39.29767989728 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "204\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61131080856, 39.30236152696 ], [ -76.61121087477, 39.30213223165 ], [ -76.61100173252, 39.30165235384 ], [ -76.61097374978, 39.30152472571 ], [ -76.61095750427, 39.30131625053 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60890250238, 39.30587179356 ], [ -76.60890061750, 39.30578411140 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63904265669, 39.29419684121 ], [ -76.63903982807, 39.29415807158 ], [ -76.63901055260, 39.29375683334 ], [ -76.63898313918, 39.29347393793 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "77\"", "waterway": "drain", "name": "Charles Street Sewer" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61665136795, 39.30849185142 ], [ -76.61679588851, 39.30830661227 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53623749723, 39.35374398477 ], [ -76.53616093179, 39.35307551121 ], [ -76.53612584891, 39.35275671971 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55771046896, 39.34541414008 ], [ -76.55723228380, 39.34484949964 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63385525334, 39.28677102230 ], [ -76.63385765541, 39.28676912626 ], [ -76.63391108640, 39.28671727062 ], [ -76.63395160659, 39.28665579043 ], [ -76.63397393589, 39.28659441548 ], [ -76.63398485964, 39.28651716719 ], [ -76.63400179483, 39.28648245965 ], [ -76.63402816510, 39.28645431762 ], [ -76.63411018714, 39.28639323020 ], [ -76.63416200279, 39.28633839109 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65782719241, 39.29325723366 ], [ -76.65763365115, 39.29259226499 ], [ -76.65730354000, 39.29145690359 ], [ -76.65727889139, 39.29141270789 ], [ -76.65724797277, 39.29138581922 ], [ -76.65720550635, 39.29136450896 ], [ -76.65701508888, 39.29134367176 ], [ -76.65697438174, 39.29133036800 ], [ -76.65693980594, 39.29130902036 ], [ -76.65637142888, 39.29067802854 ], [ -76.65633683726, 39.29065203698 ], [ -76.65631029872, 39.29064135902 ], [ -76.65627909828, 39.29063525237 ], [ -76.65586133024, 39.29064776987 ], [ -76.65581231633, 39.29063832937 ], [ -76.65576945373, 39.29061758420 ], [ -76.65573550194, 39.29058567740 ], [ -76.65571625273, 39.29054476760 ], [ -76.65570455410, 39.29034359074 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70328578282, 39.29599036773 ], [ -76.70304761905, 39.29622862405 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53485522978, 39.36102329084 ], [ -76.53473496736, 39.36084993432 ], [ -76.53472125742, 39.36072373873 ], [ -76.53472268784, 39.36069400935 ], [ -76.53482382709, 39.36012141055 ], [ -76.53557911473, 39.35916577941 ], [ -76.53565500167, 39.35904940115 ], [ -76.53606242863, 39.35862842377 ], [ -76.53618327598, 39.35855203385 ], [ -76.53633282120, 39.35843557097 ], [ -76.53638816947, 39.35838181046 ], [ -76.53642766558, 39.35831635376 ], [ -76.53646050392, 39.35828984708 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "70\"", "width": "120\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59910824138, 39.29810928238 ], [ -76.59904780370, 39.29732922590 ], [ -76.59898699094, 39.29637252488 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62471602204, 39.29286731057 ], [ -76.62471720986, 39.29286677934 ], [ -76.62475504853, 39.29285708891 ], [ -76.62495603154, 39.29284515541 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55762158222, 39.26933020600 ], [ -76.55760942348, 39.26901669875 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53118230962, 39.27335272141 ], [ -76.53141884932, 39.27326663127 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"", "name": "Carter Alley Sewer" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60935743252, 39.31073297214 ], [ -76.60950754640, 39.31071720471 ], [ -76.60991630171, 39.31065023122 ], [ -76.61001022635, 39.31062357156 ], [ -76.61011021528, 39.31054730892 ], [ -76.61012969127, 39.31051269601 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "74\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55045500966, 39.36041941336 ], [ -76.55045405063, 39.36041778403 ], [ -76.55043408331, 39.36039381173 ], [ -76.55040652525, 39.36037491123 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60180752639, 39.22914716920 ], [ -76.60180756955, 39.22914748211 ], [ -76.60181802580, 39.22917609473 ], [ -76.60212397208, 39.22963313300 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62567866984, 39.28244776207 ], [ -76.62567419148, 39.28242849981 ], [ -76.62565448836, 39.28234374686 ], [ -76.62564377880, 39.28225492180 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65950975426, 39.34587946769 ], [ -76.65950861904, 39.34587870872 ], [ -76.65947864086, 39.34586587220 ], [ -76.65944460521, 39.34586301285 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "160\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59967644007, 39.23474499075 ], [ -76.59966702852, 39.23476245578 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56814754684, 39.34205674974 ], [ -76.56836525641, 39.34181349864 ], [ -76.56838583564, 39.34179519968 ], [ -76.56841144048, 39.34178123893 ], [ -76.56873501379, 39.34166063282 ], [ -76.56894040698, 39.34153455362 ], [ -76.56895646269, 39.34151268816 ], [ -76.56915527298, 39.34106045170 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "120\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59898699094, 39.29637252488 ], [ -76.59896858095, 39.29605280105 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58806650547, 39.21965006445 ], [ -76.58801321204, 39.21963855285 ], [ -76.58796609916, 39.21961396661 ], [ -76.58793222964, 39.21958177767 ], [ -76.58791096641, 39.21954097885 ], [ -76.58786391747, 39.21898212685 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62468999210, 39.29288249525 ], [ -76.62469029148, 39.29288228982 ], [ -76.62471602204, 39.29286731057 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "216\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58673726142, 39.33183450030 ], [ -76.58703321393, 39.33207674187 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53398388733, 39.29419513915 ], [ -76.53406392641, 39.29423802957 ], [ -76.53409199798, 39.29426345510 ], [ -76.53410350702, 39.29428338060 ], [ -76.53410896663, 39.29430480303 ], [ -76.53410809997, 39.29432663220 ], [ -76.53410015016, 39.29434931758 ], [ -76.53367695561, 39.29476662551 ], [ -76.53366446514, 39.29478566200 ], [ -76.53365864982, 39.29480654913 ], [ -76.53365989885, 39.29482789453 ], [ -76.53383348947, 39.29555197571 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65000075199, 39.29963270285 ], [ -76.64996547595, 39.29899816323 ], [ -76.64988695950, 39.29761320467 ], [ -76.64989492182, 39.29755943627 ], [ -76.64991777691, 39.29751734766 ], [ -76.64994270495, 39.29748952331 ], [ -76.64997945525, 39.29746499667 ], [ -76.65001993387, 39.29745011140 ], [ -76.65003951007, 39.29744641032 ], [ -76.65039408393, 39.29743824525 ], [ -76.65043412220, 39.29743225853 ], [ -76.65046870540, 39.29742121658 ], [ -76.65050775749, 39.29740015596 ], [ -76.65054100050, 39.29737165451 ], [ -76.65056495903, 39.29732489679 ], [ -76.65057720115, 39.29727490841 ], [ -76.65042306068, 39.29509307779 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58032606820, 39.36763335729 ], [ -76.57991145372, 39.36709282905 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69808833053, 39.28147606338 ], [ -76.69808364682, 39.28143180841 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53509128029, 39.28080350982 ], [ -76.53509118725, 39.28080336815 ], [ -76.53470934018, 39.27999522918 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "110\"", "width": "204\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57881156257, 39.28906301234 ], [ -76.57879135384, 39.28875356547 ], [ -76.57873928905, 39.28795625414 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62792771196, 39.29364536309 ], [ -76.62792316152, 39.29353598293 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71129210602, 39.27847914184 ], [ -76.71129002297, 39.27847851597 ], [ -76.71126196463, 39.27847296982 ], [ -76.71123079879, 39.27847258203 ], [ -76.71120042028, 39.27847799882 ], [ -76.71117445795, 39.27848795743 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61335005270, 39.28614108971 ], [ -76.61334853800, 39.28614087834 ], [ -76.61330969943, 39.28612711625 ], [ -76.61328289593, 39.28609982462 ], [ -76.61320860426, 39.28562898900 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "38\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67686072329, 39.36667782733 ], [ -76.67691567383, 39.36660626238 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57279148138, 39.30726745688 ], [ -76.57272056771, 39.30726795632 ], [ -76.57103412205, 39.30733786834 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59604139358, 39.33465315374 ], [ -76.59604094609, 39.33465275689 ], [ -76.59601138797, 39.33461747158 ], [ -76.59564994706, 39.33394021276 ], [ -76.59552026193, 39.33363471488 ], [ -76.59531490195, 39.33244871474 ], [ -76.59514394873, 39.33226580142 ], [ -76.59512924730, 39.33224417727 ], [ -76.59512109908, 39.33222266937 ], [ -76.59511424795, 39.33171811707 ], [ -76.59512156480, 39.33105331316 ], [ -76.59510892699, 39.33100829212 ], [ -76.59508412478, 39.33097245138 ], [ -76.59504551898, 39.33094109402 ], [ -76.59500052635, 39.33092024500 ], [ -76.59495012845, 39.33090912345 ], [ -76.59420783047, 39.33090855563 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62971163940, 39.24301751376 ], [ -76.62967430210, 39.24298524210 ], [ -76.62921473063, 39.24278350163 ], [ -76.62918451941, 39.24276328958 ], [ -76.62916474763, 39.24273167494 ], [ -76.62907637881, 39.24240681814 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "204\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71040457351, 39.33598653554 ], [ -76.71042562790, 39.33595259612 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "79\"", "waterway": "drain", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61457186168, 39.31419562624 ], [ -76.61451642118, 39.31338622355 ], [ -76.61452241812, 39.31336315982 ], [ -76.61453669028, 39.31334380800 ], [ -76.61455926855, 39.31332812533 ], [ -76.61458561511, 39.31331926414 ], [ -76.61522371323, 39.31328005747 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56011461685, 39.28098140352 ], [ -76.56011428996, 39.28097910345 ], [ -76.56011834362, 39.28093318145 ], [ -76.56014646281, 39.28087809863 ], [ -76.56015677125, 39.28084670118 ], [ -76.56016040304, 39.28081412296 ], [ -76.56015792734, 39.28077917222 ], [ -76.56014087187, 39.28072914819 ], [ -76.56011079131, 39.28068775479 ], [ -76.56009518450, 39.28065646350 ], [ -76.56008677340, 39.28062499912 ], [ -76.56008345257, 39.28058238664 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66090312171, 39.34665336758 ], [ -76.65962040696, 39.34654945743 ], [ -76.65958914721, 39.34654200065 ], [ -76.65956008513, 39.34653036065 ], [ -76.65953264752, 39.34650616776 ], [ -76.65951035588, 39.34647525691 ], [ -76.65950568308, 39.34645030281 ], [ -76.65950720671, 39.34642511424 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66288705414, 39.30860844062 ], [ -76.66288707843, 39.30860805967 ], [ -76.66289288450, 39.30857403230 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61015041142, 39.29253219028 ], [ -76.61014852356, 39.29253219513 ], [ -76.61008831531, 39.29252958218 ], [ -76.61002705128, 39.29252130276 ], [ -76.60900884596, 39.29232830784 ], [ -76.60896104693, 39.29231620055 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63956031078, 39.28851394579 ], [ -76.63955590359, 39.28841834192 ], [ -76.63951113042, 39.28761008168 ], [ -76.63949903497, 39.28746115085 ], [ -76.63950274415, 39.28743638948 ], [ -76.63952049867, 39.28739755277 ], [ -76.63952298400, 39.28737361795 ], [ -76.63934724330, 39.28453365670 ], [ -76.63927848591, 39.28349073128 ], [ -76.63925990470, 39.28346050203 ], [ -76.63922682964, 39.28343627858 ], [ -76.63918346119, 39.28342120296 ], [ -76.63913219041, 39.28341468557 ], [ -76.63866567454, 39.28342838279 ], [ -76.63801187019, 39.28345498774 ], [ -76.63796049458, 39.28344821232 ], [ -76.63793217501, 39.28343773424 ], [ -76.63790915930, 39.28342433229 ], [ -76.63788826188, 39.28340615344 ], [ -76.63787371107, 39.28338687491 ], [ -76.63786239482, 39.28335984937 ], [ -76.63784822730, 39.28322947074 ], [ -76.63781919070, 39.28314098249 ], [ -76.63778472288, 39.28309398986 ], [ -76.63773406906, 39.28306513633 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59991076778, 39.23463224965 ], [ -76.59981646196, 39.23467306493 ], [ -76.59981511126, 39.23467365885 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "110\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59942623078, 39.23527171182 ], [ -76.59939105517, 39.23532583906 ], [ -76.59922266462, 39.23556497693 ], [ -76.59917426421, 39.23558653662 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "144\"", "width": "188\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65184411543, 39.27833418936 ], [ -76.65218237481, 39.27796971162 ], [ -76.65219483669, 39.27795273587 ], [ -76.65220066369, 39.27793497525 ], [ -76.65220018344, 39.27791543531 ], [ -76.65219283562, 39.27789674345 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54108311558, 39.33948316705 ], [ -76.54107034687, 39.33947732256 ], [ -76.54092253881, 39.33940964512 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68224119833, 39.28982869021 ], [ -76.68208908434, 39.28970394368 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52968771150, 39.32675725774 ], [ -76.52978206960, 39.32675659222 ], [ -76.52995580204, 39.32675440884 ], [ -76.53038976602, 39.32668200670 ], [ -76.53132200725, 39.32635158183 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54340939374, 39.26540804868 ], [ -76.54340923572, 39.26540594448 ], [ -76.54339404771, 39.26536138161 ], [ -76.54335849123, 39.26532448547 ], [ -76.54330774579, 39.26530063119 ], [ -76.54327624178, 39.26529445195 ], [ -76.54324648379, 39.26529337571 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56717889608, 39.29832094757 ], [ -76.56711003042, 39.29740680691 ], [ -76.56710079889, 39.29738807902 ], [ -76.56708603054, 39.29737163114 ], [ -76.56706659805, 39.29735843333 ], [ -76.56704364294, 39.29734926296 ], [ -76.56701852068, 39.29734466003 ], [ -76.56679953908, 39.29734505780 ], [ -76.56677198956, 39.29734244465 ], [ -76.56674573981, 39.29733543865 ], [ -76.56672009792, 39.29732325141 ], [ -76.56669863950, 39.29730689788 ], [ -76.56668246485, 39.29728721243 ], [ -76.56666948265, 39.29725099447 ], [ -76.56662150795, 39.29664023320 ], [ -76.56661116509, 39.29660847021 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66628903949, 39.36958525716 ], [ -76.66627202497, 39.36948179126 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Interceptor", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57610128106, 39.29098303287 ], [ -76.57609361714, 39.29087847967 ], [ -76.57603551097, 39.28985525659 ], [ -76.57580710935, 39.28616241761 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "110\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59947979815, 39.23518170527 ], [ -76.59947853223, 39.23518391568 ], [ -76.59942623078, 39.23527171182 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54717663986, 39.35290874353 ], [ -76.54726449167, 39.35240508541 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "120\"", "waterway": "drain", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62094076585, 39.31532752937 ], [ -76.62108609762, 39.31509233956 ], [ -76.62124480329, 39.31483676370 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "126\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66327187539, 39.32591048044 ], [ -76.66329629711, 39.32571909900 ], [ -76.66348539415, 39.32511160437 ], [ -76.66410140205, 39.32385791407 ], [ -76.66429313348, 39.32330496160 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54514884780, 39.34292702013 ], [ -76.54514881168, 39.34292659452 ], [ -76.54515250648, 39.34289214108 ], [ -76.54520428671, 39.34273925040 ], [ -76.54523356168, 39.34270691529 ], [ -76.54531826748, 39.34264831548 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "89\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61202677705, 39.28536244980 ], [ -76.61188148853, 39.28535526386 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58285605955, 39.24319448834 ], [ -76.58292014402, 39.24326365185 ], [ -76.58322720029, 39.24382035975 ], [ -76.58328414964, 39.24391495828 ], [ -76.58333764916, 39.24402233912 ], [ -76.58334758894, 39.24404517412 ], [ -76.58340911964, 39.24443280207 ], [ -76.58331558455, 39.24668241058 ], [ -76.58328742564, 39.24762085651 ], [ -76.58328262970, 39.24814249084 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53420388350, 39.27910781385 ], [ -76.53420547040, 39.27910723749 ], [ -76.53422612605, 39.27909703174 ], [ -76.53424408104, 39.27908218583 ], [ -76.53425591356, 39.27906553435 ], [ -76.53426228282, 39.27904716882 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54539560168, 39.34222928793 ], [ -76.54520140193, 39.34207738105 ], [ -76.54516918621, 39.34204358563 ], [ -76.54479641246, 39.34141046582 ], [ -76.54449359269, 39.34114439078 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62578572884, 39.32223945491 ], [ -76.62650741542, 39.32137402841 ], [ -76.62652632001, 39.32134333081 ], [ -76.62653670156, 39.32131026922 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63371251175, 39.28689791954 ], [ -76.63385525334, 39.28677102230 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "150\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54343082856, 39.26574412378 ], [ -76.54340939374, 39.26540804868 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71131381162, 39.37184076184 ], [ -76.71094964205, 39.37151912003 ], [ -76.71007175767, 39.37077052288 ], [ -76.71004038605, 39.37075202209 ], [ -76.71000079521, 39.37074276434 ], [ -76.70993519524, 39.37074810024 ], [ -76.70988171278, 39.37076971451 ], [ -76.70872099112, 39.37160393558 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58506406394, 39.34572399986 ], [ -76.58495462329, 39.34578914510 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67825546309, 39.37181242922 ], [ -76.67799289405, 39.37178467316 ], [ -76.67793818752, 39.37177221354 ], [ -76.67788801922, 39.37175356219 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "180\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60746325179, 39.31173760459 ], [ -76.60771694179, 39.31160234844 ], [ -76.60803324307, 39.31143439958 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61694002543, 39.30673981175 ], [ -76.61688213180, 39.30693213324 ], [ -76.61664796161, 39.30715122425 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69396051304, 39.28582435574 ], [ -76.69404495162, 39.28568955774 ], [ -76.69396406448, 39.28563899036 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59590035737, 39.24006115568 ], [ -76.59573166247, 39.24022852071 ], [ -76.59545599635, 39.24046975537 ], [ -76.59540777921, 39.24058804272 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "6\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56813258552, 39.27398874136 ], [ -76.56814617789, 39.27400803148 ], [ -76.56825267930, 39.27400444292 ], [ -76.56826352298, 39.27403337078 ], [ -76.56827923352, 39.27400365306 ], [ -76.56929019504, 39.27396864956 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "62\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67412990297, 39.28439428937 ], [ -76.67412939302, 39.28439412285 ], [ -76.67409380975, 39.28438625129 ], [ -76.67405574416, 39.28438510422 ], [ -76.67338299392, 39.28444002521 ], [ -76.67334338160, 39.28443272170 ], [ -76.67302759409, 39.28432788302 ], [ -76.67298864791, 39.28432012401 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61079411950, 39.29874873520 ], [ -76.61079401132, 39.29874759813 ], [ -76.61078291856, 39.29867978572 ], [ -76.61038132493, 39.29727418944 ], [ -76.61033559377, 39.29713309812 ], [ -76.61026669375, 39.29696537751 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62604000539, 39.28140013917 ], [ -76.62622626853, 39.28100580694 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60997430165, 39.29618377285 ], [ -76.60997425319, 39.29618106744 ], [ -76.60998026639, 39.29603242567 ], [ -76.61000323470, 39.29588478478 ], [ -76.61022315876, 39.29509990768 ], [ -76.61024651175, 39.29499998454 ], [ -76.61025996219, 39.29491553770 ], [ -76.61026796044, 39.29482791982 ], [ -76.61026636572, 39.29465779647 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69471654880, 39.32700641857 ], [ -76.69473614600, 39.32696785189 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56728190368, 39.29952100684 ], [ -76.56728148865, 39.29952071160 ], [ -76.56725147659, 39.29949189110 ], [ -76.56724372152, 39.29943172463 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55865476129, 39.30663485523 ], [ -76.55846107358, 39.30681094667 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68184243467, 39.34467179457 ], [ -76.68228273495, 39.34419762390 ], [ -76.68237985546, 39.34409303435 ], [ -76.68293904949, 39.34352679584 ], [ -76.68338842525, 39.34305357250 ], [ -76.68347777770, 39.34287930690 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53426906627, 39.27906155240 ], [ -76.53426228282, 39.27904716882 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62591037531, 39.28734872241 ], [ -76.62590316343, 39.28722518645 ], [ -76.62583863721, 39.28623738328 ], [ -76.62584232913, 39.28615791068 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57043378148, 39.33960079262 ], [ -76.57046067996, 39.33957861889 ], [ -76.57105915573, 39.33888919030 ], [ -76.57110065668, 39.33886406602 ], [ -76.57115124306, 39.33885280577 ], [ -76.57120127275, 39.33885651426 ], [ -76.57124820158, 39.33887500281 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Sewer", "diameter": "120\"", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57403043794, 39.29224288760 ], [ -76.57403054590, 39.29224260063 ], [ -76.57403388894, 39.29220849063 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53698033575, 39.35426366006 ], [ -76.53694188726, 39.35391944829 ], [ -76.53692794960, 39.35388028690 ], [ -76.53689688472, 39.35384759088 ], [ -76.53685280521, 39.35382569143 ], [ -76.53680155068, 39.35381749138 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62340997050, 39.31084985752 ], [ -76.62336677694, 39.31085588683 ], [ -76.62332291317, 39.31085689406 ], [ -76.62327933575, 39.31085285527 ], [ -76.62323700675, 39.31084386087 ], [ -76.62316800188, 39.31081647135 ], [ -76.62307527739, 39.31075625552 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55281303555, 39.33352658740 ], [ -76.55281163826, 39.33352513104 ], [ -76.55278980496, 39.33348919737 ], [ -76.55278682112, 39.33344953000 ], [ -76.55280088047, 39.33341505851 ], [ -76.55283647020, 39.33338383930 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "144\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55776987253, 39.27145340879 ], [ -76.55765445535, 39.26984132100 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56589794561, 39.35717043011 ], [ -76.56706172109, 39.35721347617 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62640803475, 39.28442925821 ], [ -76.62625148217, 39.28414059313 ], [ -76.62612740918, 39.28391182152 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69404332787, 39.34274040769 ], [ -76.69404384560, 39.34274077576 ], [ -76.69405981043, 39.34275143649 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54079149505, 39.34371815458 ], [ -76.54080404312, 39.34368305637 ], [ -76.54091933224, 39.34336059955 ], [ -76.54092083537, 39.34333339446 ], [ -76.54091240826, 39.34330519964 ], [ -76.54088529216, 39.34327156426 ], [ -76.54084393624, 39.34324824963 ], [ -76.54060558999, 39.34319585266 ], [ -76.54058092375, 39.34318772792 ], [ -76.54054779965, 39.34316627106 ], [ -76.54052600323, 39.34313555528 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62177398760, 39.27799032094 ], [ -76.62267905180, 39.27610426884 ], [ -76.62295833074, 39.27552231294 ], [ -76.62338792986, 39.27458878439 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54449359269, 39.34114439078 ], [ -76.54447928094, 39.34113136963 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56753580116, 39.36442756517 ], [ -76.56759308064, 39.36445571680 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58075640647, 39.24102420701 ], [ -76.58075700991, 39.24102435681 ], [ -76.58081319170, 39.24103087615 ], [ -76.58122724321, 39.24096836029 ], [ -76.58125564373, 39.24096810598 ], [ -76.58129991083, 39.24097908506 ], [ -76.58133524158, 39.24100255378 ], [ -76.58135555198, 39.24103331482 ], [ -76.58136206267, 39.24107313639 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58629816706, 39.34518909246 ], [ -76.58619135315, 39.34518323311 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60493688059, 39.34565484473 ], [ -76.60493412618, 39.34558482866 ], [ -76.60503906238, 39.34509032155 ], [ -76.60503374683, 39.34505941446 ], [ -76.60501474610, 39.34503961243 ], [ -76.60498659930, 39.34502833824 ], [ -76.60461349969, 39.34498459611 ], [ -76.60458331317, 39.34496842685 ], [ -76.60456283172, 39.34494652736 ], [ -76.60455382762, 39.34492629849 ], [ -76.60455183872, 39.34490495176 ], [ -76.60464851911, 39.34447960478 ], [ -76.60464275675, 39.34444453198 ], [ -76.60461858494, 39.34441456637 ], [ -76.60352445074, 39.34385634843 ], [ -76.60349412325, 39.34383188338 ], [ -76.60348326512, 39.34381385488 ], [ -76.60347828740, 39.34379433168 ], [ -76.60357012662, 39.34325354674 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66526263977, 39.32304528858 ], [ -76.66526322329, 39.32304508068 ], [ -76.66530368690, 39.32302495915 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69516782823, 39.28016848630 ], [ -76.69516753259, 39.28016835694 ], [ -76.69514929818, 39.28016143218 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64598965501, 39.26026858519 ], [ -76.64598805965, 39.26028545501 ], [ -76.64599532581, 39.26030140215 ], [ -76.64601021917, 39.26031372874 ], [ -76.64603021984, 39.26032036170 ], [ -76.64692933945, 39.26041015648 ], [ -76.64696777996, 39.26042030411 ], [ -76.64773171216, 39.26093333620 ], [ -76.64775253308, 39.26095828273 ], [ -76.64776052690, 39.26098736141 ], [ -76.64775401705, 39.26101808420 ], [ -76.64773445055, 39.26104363511 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61653533411, 39.27654284701 ], [ -76.61657471357, 39.27647305146 ], [ -76.61676610454, 39.27607306826 ], [ -76.61700153367, 39.27555778779 ], [ -76.61704989232, 39.27546361203 ], [ -76.61706239086, 39.27542202122 ], [ -76.61706516077, 39.27535160285 ], [ -76.61704087055, 39.27481827986 ], [ -76.61704714143, 39.27478344143 ], [ -76.61705946847, 39.27475203290 ], [ -76.61707775829, 39.27472243304 ], [ -76.61710434882, 39.27469176479 ], [ -76.61713538345, 39.27466914743 ], [ -76.61718434674, 39.27464561690 ], [ -76.61721884870, 39.27463453362 ], [ -76.61728558644, 39.27462049130 ], [ -76.61787776065, 39.27460063599 ], [ -76.61793473491, 39.27460475223 ], [ -76.61799042418, 39.27461497652 ], [ -76.61835342442, 39.27471498298 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62888957084, 39.30628838383 ], [ -76.62871157978, 39.30642032747 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64031227939, 39.26679777025 ], [ -76.64029494310, 39.26679307501 ], [ -76.63986424297, 39.26735576719 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54265958081, 39.26531599632 ], [ -76.54157634514, 39.26535772922 ], [ -76.54140227108, 39.26536278718 ], [ -76.54135189850, 39.26535591457 ], [ -76.54130416341, 39.26534164604 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "112\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56774929166, 39.29498950002 ], [ -76.56777040573, 39.29498114600 ], [ -76.56779427411, 39.29497914613 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66345987103, 39.30732310720 ], [ -76.66365443708, 39.30728568622 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61159482780, 39.30309393313 ], [ -76.61149055013, 39.30303617814 ], [ -76.61130591921, 39.30262616753 ], [ -76.61130619865, 39.30262737661 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "75\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62706958715, 39.29258579591 ], [ -76.62704570528, 39.29229162886 ], [ -76.62698485795, 39.29154211125 ], [ -76.62688133884, 39.29041461324 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55694153340, 39.31875008334 ], [ -76.55683707858, 39.31876494616 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70717452693, 39.37022124154 ], [ -76.70699414146, 39.37006813237 ], [ -76.70572104112, 39.36899905200 ], [ -76.70462716144, 39.36808844310 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "104\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66429313348, 39.32330496160 ], [ -76.66429333083, 39.32330429380 ], [ -76.66434349122, 39.32321645228 ], [ -76.66443912643, 39.32316523884 ], [ -76.66499392386, 39.32313653382 ], [ -76.66526263977, 39.32304528858 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"", "name": "Harford Run Diversion Sewer" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59137436038, 39.30637181392 ], [ -76.59127720650, 39.30476385545 ], [ -76.59128519475, 39.30457408582 ], [ -76.59123260409, 39.30348993117 ], [ -76.59116708220, 39.30260857864 ], [ -76.59113822775, 39.30212962883 ], [ -76.59113336332, 39.30210431053 ], [ -76.59112227150, 39.30207884833 ], [ -76.59109060284, 39.30204097578 ], [ -76.59106663551, 39.30202440528 ], [ -76.59103907846, 39.30201164678 ], [ -76.59098014233, 39.30199940296 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66509982281, 39.33337393204 ], [ -76.66505141520, 39.33331056771 ], [ -76.66424986105, 39.33226321937 ], [ -76.66423226513, 39.33221251780 ], [ -76.66424592434, 39.33216297075 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57369051678, 39.31968124143 ], [ -76.57350529960, 39.32010287984 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65950720671, 39.34642511424 ], [ -76.65952048606, 39.34636524136 ], [ -76.65959776235, 39.34601684804 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61022639020, 39.29251699514 ], [ -76.61020773923, 39.29251578067 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67120197995, 39.33986092212 ], [ -76.67100638288, 39.33955498343 ], [ -76.67084244832, 39.33929428650 ], [ -76.67079752975, 39.33925774203 ], [ -76.67074170738, 39.33923765861 ], [ -76.67068407554, 39.33924753534 ], [ -76.66988616353, 39.33955062549 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62670808181, 39.28136713552 ], [ -76.62700295301, 39.28070398331 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61020773923, 39.29251578067 ], [ -76.61019229587, 39.29251792347 ], [ -76.61014930201, 39.29250616759 ], [ -76.61009024284, 39.29250860699 ], [ -76.61003122971, 39.29250564395 ], [ -76.60987198065, 39.29247577022 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57316395082, 39.33898860966 ], [ -76.57356455452, 39.33911028223 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53828955114, 39.34812705191 ], [ -76.53829160285, 39.34812503741 ], [ -76.53831396295, 39.34809661248 ], [ -76.53832758407, 39.34806502732 ], [ -76.53833177900, 39.34803187949 ], [ -76.53832633851, 39.34799884147 ], [ -76.53831153601, 39.34796757810 ], [ -76.53829020057, 39.34794166458 ], [ -76.53825986941, 39.34791811136 ], [ -76.53822353368, 39.34790040857 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64816450131, 39.26110113186 ], [ -76.64797403696, 39.26097447847 ], [ -76.64794832528, 39.26096263091 ], [ -76.64791970859, 39.26095592640 ], [ -76.64787711837, 39.26095597969 ], [ -76.64783523404, 39.26096810719 ], [ -76.64781314612, 39.26098118470 ], [ -76.64773445055, 39.26104363511 ], [ -76.64686079767, 39.26175096742 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "180\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60890061750, 39.30578411140 ], [ -76.60890080985, 39.30578221012 ], [ -76.60890866137, 39.30575433765 ], [ -76.60892539863, 39.30572893963 ], [ -76.60894807097, 39.30570895438 ], [ -76.60897839921, 39.30569286196 ], [ -76.60901801722, 39.30568305234 ], [ -76.60920115907, 39.30566663158 ], [ -76.60946243325, 39.30555636465 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53274741142, 39.27586320753 ], [ -76.53255685820, 39.27546385117 ], [ -76.53211862887, 39.27453377687 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60116514568, 39.23388188107 ], [ -76.60112129517, 39.23392199404 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56918131618, 39.36505377611 ], [ -76.56918225892, 39.36505412883 ], [ -76.56923133590, 39.36506820767 ], [ -76.56955653690, 39.36513124644 ], [ -76.57048743949, 39.36521638694 ], [ -76.57152437928, 39.36530234936 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53546922818, 39.28386732627 ], [ -76.53563950909, 39.28385953446 ], [ -76.53606349774, 39.28384013282 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56442015048, 39.36550901584 ], [ -76.56531350202, 39.36401115213 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60749993868, 39.29222445199 ], [ -76.60749769426, 39.29222280451 ], [ -76.60734172592, 39.29210658769 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66406301868, 39.31288824451 ], [ -76.66377660685, 39.31289840032 ], [ -76.66267739715, 39.31293736704 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55898063380, 39.26292746459 ], [ -76.55897680123, 39.26277814999 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "47\"", "width": "92\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62992237868, 39.29756836853 ], [ -76.62992198020, 39.29756563663 ], [ -76.62991448161, 39.29754172302 ], [ -76.62989939262, 39.29752324044 ], [ -76.62936718766, 39.29708176014 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "186\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62608187546, 39.28462547243 ], [ -76.62604259198, 39.28479075702 ], [ -76.62594336776, 39.28504906780 ], [ -76.62585037244, 39.28544821771 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66987801025, 39.33527469959 ], [ -76.66985881378, 39.33528132298 ], [ -76.66828852765, 39.33580226891 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70268565066, 39.31965131002 ], [ -76.70270994251, 39.31964001875 ], [ -76.70282956214, 39.31958454198 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57699653893, 39.31992391943 ], [ -76.57696709813, 39.31991851730 ], [ -76.57693501127, 39.31991983538 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "300\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61804414051, 39.30811495451 ], [ -76.61798480055, 39.30812618902 ], [ -76.61783445101, 39.30807178110 ], [ -76.61774955686, 39.30802568260 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61593601068, 39.32635086955 ], [ -76.61659388579, 39.32632857192 ], [ -76.61662381421, 39.32632270821 ], [ -76.61664932859, 39.32631284687 ], [ -76.61667339904, 39.32629784026 ], [ -76.61670264760, 39.32627140571 ], [ -76.61672125769, 39.32624781315 ], [ -76.61673073756, 39.32622598636 ], [ -76.61673295639, 39.32620916215 ], [ -76.61671647854, 39.32588635006 ], [ -76.61673551085, 39.32584324283 ], [ -76.61677453172, 39.32580624784 ], [ -76.61681211574, 39.32578737507 ], [ -76.61684091729, 39.32577930566 ], [ -76.61751666252, 39.32575390186 ], [ -76.61765383751, 39.32572662279 ], [ -76.61776771851, 39.32568792302 ], [ -76.61786188864, 39.32564085604 ], [ -76.61792197035, 39.32560052856 ], [ -76.61796766671, 39.32555853497 ], [ -76.61806701529, 39.32544598774 ], [ -76.61815820425, 39.32536180290 ], [ -76.61824642696, 39.32529282366 ], [ -76.61834266214, 39.32523182570 ], [ -76.61843425914, 39.32516666268 ], [ -76.61851389191, 39.32510344840 ], [ -76.61858915701, 39.32503708603 ], [ -76.61867830886, 39.32494835847 ], [ -76.61875781600, 39.32485748332 ], [ -76.61882151142, 39.32477438041 ], [ -76.61886718193, 39.32469593092 ], [ -76.61890019128, 39.32461374132 ], [ -76.61892004438, 39.32452903879 ], [ -76.61892645225, 39.32444578022 ], [ -76.61892039937, 39.32430592552 ], [ -76.61892787947, 39.32425134835 ], [ -76.61894361785, 39.32419516751 ], [ -76.61896850710, 39.32413825589 ], [ -76.61900331623, 39.32408166695 ], [ -76.61904272472, 39.32403299584 ], [ -76.61909505178, 39.32398157246 ], [ -76.61912719159, 39.32393938047 ], [ -76.61915102788, 39.32389693931 ], [ -76.61916818026, 39.32385259203 ], [ -76.61918126070, 39.32377708654 ], [ -76.61917508331, 39.32370104872 ], [ -76.61915462390, 39.32363767950 ], [ -76.61905867323, 39.32349369945 ], [ -76.61905868056, 39.32346113833 ], [ -76.61907889182, 39.32343066208 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54658763789, 39.33080868106 ], [ -76.54641344173, 39.33053171039 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69577686629, 39.32633247026 ], [ -76.69577730927, 39.32633260794 ], [ -76.69583004520, 39.32634002500 ], [ -76.69587717869, 39.32633115975 ], [ -76.69592108339, 39.32630827107 ], [ -76.69595171635, 39.32627479231 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70158843440, 39.34279774064 ], [ -76.70160145334, 39.34280034395 ], [ -76.70353621569, 39.34320254123 ], [ -76.70358530021, 39.34320626558 ], [ -76.70363116662, 39.34320167092 ], [ -76.70367742508, 39.34318839487 ], [ -76.70371611676, 39.34316872252 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54342567649, 39.32341590909 ], [ -76.54342253333, 39.32338948272 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69165233975, 39.34227014105 ], [ -76.69173449681, 39.34226977863 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62804535203, 39.36681073059 ], [ -76.62801487056, 39.36656550507 ], [ -76.62791814267, 39.36575891947 ], [ -76.62792900629, 39.36573487861 ], [ -76.62816801218, 39.36544646979 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60700939848, 39.29060706095 ], [ -76.60695547843, 39.29003439050 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60674008825, 39.28795903830 ], [ -76.60670248623, 39.28762279375 ], [ -76.60670236814, 39.28757113151 ], [ -76.60672448208, 39.28751864037 ], [ -76.60672886500, 39.28747759832 ], [ -76.60667938384, 39.28687452060 ], [ -76.60666610738, 39.28660690328 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58473469373, 39.34592725033 ], [ -76.58370991495, 39.34593785883 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62586322439, 39.28417880724 ], [ -76.62587655392, 39.28409981140 ], [ -76.62596027965, 39.28360365369 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "width": "216\"", "height": "300\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61613644263, 39.30688383752 ], [ -76.61601609359, 39.30679778947 ], [ -76.61503483948, 39.30626546770 ], [ -76.61492044896, 39.30621303762 ], [ -76.61478426931, 39.30615900399 ], [ -76.61471366131, 39.30613587002 ], [ -76.61464049393, 39.30611818097 ], [ -76.61455191701, 39.30610454522 ], [ -76.61446465136, 39.30609893259 ], [ -76.61287061864, 39.30616193393 ], [ -76.61284340248, 39.30612839547 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68810775177, 39.34226841281 ], [ -76.68846341936, 39.34226829376 ], [ -76.68868662962, 39.34226821667 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53728839806, 39.35100487385 ], [ -76.53729184666, 39.35099625423 ], [ -76.53749959121, 39.35047686553 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55380596387, 39.29991681580 ], [ -76.55370245150, 39.29983913239 ], [ -76.55301153500, 39.29932060397 ], [ -76.55219316755, 39.29869404063 ], [ -76.55213998415, 39.29864916151 ], [ -76.55212914913, 39.29863483823 ], [ -76.55212479543, 39.29861857105 ], [ -76.55212583164, 39.29835221525 ], [ -76.55211519861, 39.29833050251 ], [ -76.55209527199, 39.29831150087 ], [ -76.55207005296, 39.29829902151 ], [ -76.55203946615, 39.29829302763 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59615422876, 39.23919757761 ], [ -76.59613952921, 39.23922094278 ], [ -76.59613218944, 39.23924575736 ], [ -76.59612392052, 39.23940697665 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "120\"", "waterway": "drain", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62093694771, 39.31903619225 ], [ -76.62094679480, 39.31892727660 ], [ -76.62095507021, 39.31883822756 ], [ -76.62096196274, 39.31882319957 ], [ -76.62097448155, 39.31881055362 ], [ -76.62141130270, 39.31859032324 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69721483004, 39.32422190139 ], [ -76.69742975337, 39.32428428749 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "192\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61945490535, 39.30903644407 ], [ -76.61935368556, 39.30880479772 ], [ -76.61931612415, 39.30874702620 ], [ -76.61927169654, 39.30869227264 ], [ -76.61922080065, 39.30864102889 ], [ -76.61916167731, 39.30859208902 ], [ -76.61909907718, 39.30854938021 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64934964695, 39.30095424386 ], [ -76.64934501200, 39.30087873888 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59666524391, 39.28329400081 ], [ -76.59660406280, 39.28239295582 ], [ -76.59660891025, 39.28237753468 ], [ -76.59662123009, 39.28236394749 ], [ -76.59673994888, 39.28229268788 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54252582607, 39.26528534255 ], [ -76.54159007437, 39.26532063438 ], [ -76.54153803741, 39.26532259515 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67836667957, 39.26912796868 ], [ -76.67835512877, 39.26917547443 ], [ -76.67834553645, 39.26921040544 ], [ -76.67832926033, 39.26923743890 ], [ -76.67830270310, 39.26926165796 ], [ -76.67826863905, 39.26927931238 ], [ -76.67743732342, 39.26948848237 ], [ -76.67741203276, 39.26949817979 ], [ -76.67738768585, 39.26951278706 ], [ -76.67735509851, 39.26954832637 ], [ -76.67734197997, 39.26958874227 ], [ -76.67734747432, 39.26962822817 ], [ -76.67763199717, 39.27026875342 ], [ -76.67763925363, 39.27030795520 ], [ -76.67763386503, 39.27033551059 ], [ -76.67762126153, 39.27035966777 ], [ -76.67760199811, 39.27038100774 ], [ -76.67757494294, 39.27039959089 ], [ -76.67754264139, 39.27041262369 ], [ -76.67726445539, 39.27048724335 ], [ -76.67722327085, 39.27051109651 ], [ -76.67719412297, 39.27054608003 ], [ -76.67718298113, 39.27058472958 ], [ -76.67718932598, 39.27062403048 ], [ -76.67730919661, 39.27084542621 ], [ -76.67731768895, 39.27086839347 ], [ -76.67731990695, 39.27089222619 ], [ -76.67731575924, 39.27091590807 ], [ -76.67730542203, 39.27093841399 ], [ -76.67728933475, 39.27095877991 ], [ -76.67726423818, 39.27097867496 ], [ -76.67723139628, 39.27099413044 ], [ -76.67629496684, 39.27130103420 ], [ -76.67625372708, 39.27132427881 ], [ -76.67622503602, 39.27135699944 ], [ -76.67621190617, 39.27140012519 ], [ -76.67622114020, 39.27144490336 ], [ -76.67660963437, 39.27215307739 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65460944926, 39.35730624661 ], [ -76.65443529772, 39.35736450624 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "99\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65424812748, 39.29031273232 ], [ -76.65425153751, 39.29031269155 ], [ -76.65431194056, 39.29030502186 ], [ -76.65436728529, 39.29028471912 ], [ -76.65441329205, 39.29025335196 ], [ -76.65444639818, 39.29021335165 ], [ -76.65446079661, 39.29018081987 ], [ -76.65446639660, 39.29014935607 ], [ -76.65445385338, 39.28989330477 ], [ -76.65446973731, 39.28985777682 ], [ -76.65449588625, 39.28982584479 ], [ -76.65453131348, 39.28979917272 ], [ -76.65457127580, 39.28978055511 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56977037673, 39.34033945216 ], [ -76.56978469073, 39.34032285729 ], [ -76.57035295258, 39.33966401433 ], [ -76.57039451946, 39.33963150199 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57272477416, 39.33951507334 ], [ -76.57295009609, 39.33927795187 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56987824914, 39.35652151004 ], [ -76.57033169709, 39.35627604164 ], [ -76.57044607908, 39.35622141084 ], [ -76.57144662830, 39.35597358393 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62871157978, 39.30642032747 ], [ -76.62832545807, 39.30670641301 ], [ -76.62789409866, 39.30701960645 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61159401439, 39.23759232435 ], [ -76.61161078318, 39.23759723000 ], [ -76.61236456496, 39.23781679452 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65931789261, 39.29429211543 ], [ -76.65931776277, 39.29429149748 ], [ -76.65930083644, 39.29424785965 ], [ -76.65927071475, 39.29420947656 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70598368704, 39.28101149736 ], [ -76.70548038465, 39.28123424526 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56434923829, 39.32370712314 ], [ -76.56429634320, 39.32373243628 ], [ -76.56363317288, 39.32406443903 ], [ -76.56354679288, 39.32410423798 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70891215714, 39.27885707880 ], [ -76.70843245854, 39.27904696179 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69636920444, 39.32652616586 ], [ -76.69595000987, 39.32638387126 ], [ -76.69592963659, 39.32636385013 ], [ -76.69592308222, 39.32633979105 ], [ -76.69592688899, 39.32632294728 ], [ -76.69595171635, 39.32627479231 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "132\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63773406906, 39.28306513633 ], [ -76.63769034984, 39.28272883836 ], [ -76.63767745758, 39.28266964173 ], [ -76.63765679978, 39.28260940190 ], [ -76.63762893200, 39.28255094175 ], [ -76.63759550814, 39.28249681604 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "150\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66398824631, 39.30465442326 ], [ -76.66663361925, 39.30456035318 ], [ -76.67285459427, 39.30433889161 ], [ -76.67292868809, 39.30433209824 ], [ -76.67300409019, 39.30431899465 ], [ -76.67306738663, 39.30430284888 ], [ -76.67312855341, 39.30428235035 ], [ -76.67320095343, 39.30425198765 ], [ -76.67325372548, 39.30422487884 ], [ -76.67330272322, 39.30419378739 ], [ -76.67334745069, 39.30415902468 ], [ -76.67338952868, 39.30411874250 ], [ -76.67342410513, 39.30407758217 ], [ -76.67346294041, 39.30401637459 ], [ -76.67349041235, 39.30395156020 ], [ -76.67357100922, 39.30359462467 ], [ -76.67359180859, 39.30353747877 ], [ -76.67361840446, 39.30348180319 ], [ -76.67369658295, 39.30336023546 ], [ -76.67379995712, 39.30321940884 ], [ -76.67390835101, 39.30308713882 ], [ -76.67402477014, 39.30295905043 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53429433309, 39.33294912664 ], [ -76.53437475974, 39.33294405543 ], [ -76.53440098561, 39.33294719634 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70596307804, 39.28098870832 ], [ -76.70546673679, 39.28121310722 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "53\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67201637202, 39.28431899613 ], [ -76.67175805643, 39.28432593472 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "91\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65155170877, 39.25615223759 ], [ -76.65178838933, 39.25624626541 ], [ -76.65192163393, 39.25632281941 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66256184787, 39.31450609686 ], [ -76.66245105043, 39.31288667511 ], [ -76.66246107972, 39.31283195635 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54235428203, 39.34071779695 ], [ -76.54234279199, 39.34056515324 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67136497706, 39.32410288928 ], [ -76.66705234200, 39.32283101105 ], [ -76.66702820199, 39.32281461291 ], [ -76.66697194850, 39.32272175525 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65183704423, 39.29112172669 ], [ -76.65279084347, 39.29109174522 ], [ -76.65284051117, 39.29108697365 ], [ -76.65288400342, 39.29107370452 ], [ -76.65292212342, 39.29105270859 ], [ -76.65295264233, 39.29102521442 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60896104693, 39.29231620055 ], [ -76.60896000556, 39.29231609071 ], [ -76.60893738010, 39.29230981903 ], [ -76.60891961924, 39.29229725288 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "80\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70008904086, 39.28402115394 ], [ -76.70008849246, 39.28402088900 ], [ -76.70004197730, 39.28399416543 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62599972364, 39.34161724809 ], [ -76.62600122661, 39.34135331230 ], [ -76.62599748130, 39.34131916616 ], [ -76.62598471877, 39.34128636139 ], [ -76.62596515416, 39.34125820719 ], [ -76.62593222721, 39.34122568594 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "114\"", "width": "300\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57864667193, 39.28640237489 ], [ -76.57864283624, 39.28634340103 ], [ -76.57862359358, 39.28604765988 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "156\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54132543566, 39.26530414886 ], [ -76.54058763721, 39.26504208466 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53538455457, 39.28394607609 ], [ -76.53538996294, 39.28391848912 ], [ -76.53540763348, 39.28389419571 ], [ -76.53543525538, 39.28387636666 ], [ -76.53546922818, 39.28386732627 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68534135924, 39.36029714619 ], [ -76.68554621461, 39.36053305657 ], [ -76.68555696081, 39.36056683506 ], [ -76.68555379633, 39.36058544381 ], [ -76.68554535989, 39.36060170000 ], [ -76.68551755870, 39.36062580088 ], [ -76.68485149086, 39.36098101197 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70247917650, 39.31992393060 ], [ -76.70249047704, 39.31989814213 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61232265855, 39.29645714557 ], [ -76.61223131927, 39.29645176544 ], [ -76.61078518871, 39.29650631648 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69595171635, 39.32627479231 ], [ -76.69615174582, 39.32588828754 ], [ -76.69697626707, 39.32429606264 ], [ -76.69699325523, 39.32427397891 ], [ -76.69701729984, 39.32425272937 ], [ -76.69704610244, 39.32423541180 ], [ -76.69707553961, 39.32422361743 ], [ -76.69711040050, 39.32421542175 ], [ -76.69714331723, 39.32421256322 ], [ -76.69717964915, 39.32421456985 ], [ -76.69721483004, 39.32422190139 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62667076528, 39.32037975079 ], [ -76.62693054467, 39.31978524453 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58030037664, 39.36764558821 ], [ -76.57988561882, 39.36710476408 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71113871375, 39.28361483439 ], [ -76.71021549875, 39.28361326060 ], [ -76.71014391255, 39.28362499089 ], [ -76.71011384392, 39.28362150178 ], [ -76.71008492120, 39.28361054432 ], [ -76.71005395264, 39.28358382658 ], [ -76.71004118519, 39.28354926503 ], [ -76.71004236582, 39.28302748030 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64263552315, 39.35028981668 ], [ -76.64309279976, 39.35017472641 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62936718766, 39.29708176014 ], [ -76.62865905750, 39.29651071893 ], [ -76.62863802049, 39.29648691644 ], [ -76.62862797447, 39.29645911621 ], [ -76.62862970867, 39.29643189299 ], [ -76.62864298894, 39.29640508729 ], [ -76.62890212744, 39.29618650641 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61013431801, 39.29512094533 ], [ -76.61013510076, 39.29511830459 ], [ -76.61016282965, 39.29500661608 ], [ -76.61018079526, 39.29489100082 ], [ -76.61018812588, 39.29477468507 ], [ -76.61018497915, 39.29466096359 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53697976195, 39.35430140852 ], [ -76.53698144275, 39.35427356765 ], [ -76.53698033575, 39.35426366006 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55457308401, 39.26149119441 ], [ -76.55457204268, 39.26146708421 ], [ -76.55451369335, 39.26085792283 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60089823654, 39.26638606701 ], [ -76.60091861551, 39.26629122144 ] ] } }, { "type": "Feature", "properties": { "height": "60\"", "width": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64053104858, 39.26662734131 ], [ -76.64049243505, 39.26663876814 ], [ -76.64046815174, 39.26664595706 ], [ -76.64036120985, 39.26678819288 ], [ -76.64031227939, 39.26679777025 ], [ -76.64043704265, 39.26663182744 ], [ -76.64053104858, 39.26662734131 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60644672451, 39.29100682985 ], [ -76.60644665783, 39.29100669627 ], [ -76.60626565894, 39.29067428490 ], [ -76.60594556872, 39.29012387342 ], [ -76.60583687365, 39.28988953593 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59970008284, 39.29295108825 ], [ -76.59969506653, 39.29288962030 ], [ -76.59969117878, 39.29266184341 ], [ -76.59953154963, 39.29030641298 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53646050392, 39.35828984708 ], [ -76.53656961472, 39.35818582022 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63965270228, 39.29316578695 ], [ -76.63977223509, 39.29306401293 ], [ -76.63979174225, 39.29304038117 ], [ -76.63980537113, 39.29301437859 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69808364682, 39.28143180841 ], [ -76.69807930681, 39.28139079618 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53020150645, 39.27405657404 ], [ -76.53112420841, 39.27338649122 ], [ -76.53118230962, 39.27335272141 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54375838420, 39.31283563844 ], [ -76.54348681247, 39.31330087501 ], [ -76.54345177194, 39.31338580010 ], [ -76.54343217307, 39.31347367299 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "105\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64560482507, 39.30802281021 ], [ -76.64560476457, 39.30802101289 ], [ -76.64561049281, 39.30798908012 ], [ -76.64562853121, 39.30796004530 ], [ -76.64565714924, 39.30793669575 ], [ -76.64569531009, 39.30792081277 ], [ -76.64572880585, 39.30791549853 ], [ -76.64617497941, 39.30789504538 ], [ -76.64620449527, 39.30788830607 ], [ -76.64623156350, 39.30787695064 ], [ -76.64625508662, 39.30786140920 ], [ -76.64627404003, 39.30784224701 ], [ -76.64628781770, 39.30781928287 ], [ -76.64629453517, 39.30779504011 ], [ -76.64626027146, 39.30703579114 ], [ -76.64626254765, 39.30700921872 ], [ -76.64627118952, 39.30698344339 ], [ -76.64628589615, 39.30695938501 ], [ -76.64630409163, 39.30693972045 ], [ -76.64655795176, 39.30670928499 ], [ -76.64659953191, 39.30668287683 ], [ -76.64663862941, 39.30667118281 ], [ -76.64668919687, 39.30666364304 ], [ -76.64696789952, 39.30665204678 ], [ -76.64702335167, 39.30663532151 ], [ -76.64706954096, 39.30660619956 ], [ -76.64709386812, 39.30656899147 ], [ -76.64710347264, 39.30652545394 ], [ -76.64707922375, 39.30614244559 ], [ -76.64702777546, 39.30535436044 ], [ -76.64703471865, 39.30532490468 ], [ -76.64704927399, 39.30529745627 ], [ -76.64706878500, 39.30527611269 ], [ -76.64709601088, 39.30525748800 ], [ -76.64712573321, 39.30524515603 ], [ -76.64715848377, 39.30523819917 ], [ -76.64774402944, 39.30521315923 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69290226400, 39.28731021078 ], [ -76.69291546082, 39.28728864616 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "46\"", "width": "77\"", "waterway": "drain", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61522371323, 39.31328005747 ], [ -76.61577221780, 39.31325687157 ], [ -76.61581492428, 39.31325098157 ], [ -76.61585264872, 39.31323631818 ], [ -76.61587699319, 39.31321483525 ], [ -76.61588870547, 39.31318770053 ], [ -76.61582573041, 39.31219073124 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "68\"", "width": "106\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65218652687, 39.25666598376 ], [ -76.65219119953, 39.25667423567 ], [ -76.65225076529, 39.25678163724 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67369857690, 39.33393511417 ], [ -76.67362207976, 39.33396123633 ], [ -76.67276940530, 39.33425241773 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56232896413, 39.28707276768 ], [ -76.56232869812, 39.28707300245 ], [ -76.56230257789, 39.28708989478 ], [ -76.56167607868, 39.28729728974 ], [ -76.56164610067, 39.28732102992 ], [ -76.56162460432, 39.28735215549 ], [ -76.56161571454, 39.28738469185 ], [ -76.56163979904, 39.28779134755 ], [ -76.56161438979, 39.28783378760 ], [ -76.56156941686, 39.28786831031 ], [ -76.56153465977, 39.28788250864 ], [ -76.56149968505, 39.28788993822 ], [ -76.56071804679, 39.28792011772 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "80\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62134631808, 39.31442497775 ], [ -76.62141050335, 39.31430713222 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64573880890, 39.35454483591 ], [ -76.64628620614, 39.35426534340 ], [ -76.64706001005, 39.35387736770 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "146\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58868876084, 39.31229428333 ], [ -76.58868225826, 39.31219978357 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62780247582, 39.29293902157 ], [ -76.62777914030, 39.29274493641 ], [ -76.62777470222, 39.29270803315 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "77\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62647689419, 39.32135950671 ], [ -76.62647847881, 39.32135745901 ], [ -76.62649799164, 39.32131993996 ], [ -76.62650232074, 39.32127724796 ], [ -76.62645151694, 39.32111154373 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "98\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55178340473, 39.31932218116 ], [ -76.55169934204, 39.31914530877 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64844068056, 39.30090772305 ], [ -76.64934501200, 39.30087873888 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69971692688, 39.37015494139 ], [ -76.69858309255, 39.36857727646 ], [ -76.69788500979, 39.36762173016 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69164440476, 39.34227017580 ], [ -76.69165233975, 39.34227014105 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70073388635, 39.28428939422 ], [ -76.70048134028, 39.28420552444 ], [ -76.70008904086, 39.28402115394 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67563829181, 39.33360660482 ], [ -76.67560203269, 39.33360741920 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66089546842, 39.30243116620 ], [ -76.66085472993, 39.30163365717 ], [ -76.66084460426, 39.30160262882 ], [ -76.66082490577, 39.30157666104 ], [ -76.66079487712, 39.30155474510 ], [ -76.66076028902, 39.30154109523 ], [ -76.66018830215, 39.30156430390 ], [ -76.66016087673, 39.30156076842 ], [ -76.66013535531, 39.30155220262 ], [ -76.66011324143, 39.30153911254 ], [ -76.66009583915, 39.30152226876 ], [ -76.66007802820, 39.30149391541 ], [ -76.66006836041, 39.30146378054 ], [ -76.66001387492, 39.30090436218 ], [ -76.65991362384, 39.30047407061 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52843553655, 39.33658680177 ], [ -76.52906646818, 39.33687398002 ], [ -76.52908191984, 39.33687180502 ], [ -76.52909375493, 39.33686378914 ], [ -76.52933398598, 39.33654562645 ], [ -76.52935304417, 39.33653385785 ], [ -76.52937444310, 39.33653349583 ], [ -76.52970041433, 39.33668011429 ], [ -76.52975108719, 39.33668741029 ], [ -76.52980119982, 39.33667807418 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59891131527, 39.29520197059 ], [ -76.59892562060, 39.29496041532 ], [ -76.59892107843, 39.29490082552 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52954702281, 39.32666596929 ], [ -76.52968771150, 39.32675725774 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60176383208, 39.36090922514 ], [ -76.60169340252, 39.36086758313 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56762452165, 39.36446772004 ], [ -76.56769141517, 39.36449326369 ], [ -76.56792966866, 39.36458423475 ], [ -76.56796439623, 39.36459391784 ], [ -76.56830223043, 39.36463358052 ], [ -76.56901718628, 39.36459315779 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62752279409, 39.27854755698 ], [ -76.62774142260, 39.27807684547 ], [ -76.62792792006, 39.27771966704 ], [ -76.62796623851, 39.27767061265 ], [ -76.62800344471, 39.27764044552 ], [ -76.62804712842, 39.27761608251 ], [ -76.62831672168, 39.27750984627 ], [ -76.62840523130, 39.27747267654 ], [ -76.62847939592, 39.27742989842 ], [ -76.62854665587, 39.27737704419 ], [ -76.62860260563, 39.27731674802 ], [ -76.62890180460, 39.27682518663 ], [ -76.62891340683, 39.27677793675 ], [ -76.62891169571, 39.27673251499 ], [ -76.62889655442, 39.27668587281 ], [ -76.62886845730, 39.27664301102 ], [ -76.62883128279, 39.27660793946 ], [ -76.62713558042, 39.27530919203 ], [ -76.62709524070, 39.27528397358 ], [ -76.62705059214, 39.27526360901 ], [ -76.62700259248, 39.27524853476 ], [ -76.62688475756, 39.27522269544 ], [ -76.62683619953, 39.27520311216 ], [ -76.62679211363, 39.27517793410 ], [ -76.62546171506, 39.27418394834 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61018497915, 39.29466096359 ], [ -76.61018477543, 39.29465825131 ], [ -76.61017490336, 39.29456893098 ], [ -76.61015943578, 39.29448283076 ], [ -76.61013820651, 39.29439747663 ], [ -76.61011033993, 39.29431048113 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60426223224, 39.31507373652 ], [ -76.60428820054, 39.31504914028 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56785163383, 39.34198578713 ], [ -76.56798726507, 39.34205644345 ], [ -76.56803196602, 39.34207973065 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "44\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64954700442, 39.34656835157 ], [ -76.64952715515, 39.34645374832 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59845767119, 39.36158234962 ], [ -76.59845526915, 39.36158218266 ], [ -76.59840900834, 39.36157219772 ], [ -76.59836817902, 39.36154927525 ], [ -76.59834683148, 39.36152668603 ], [ -76.59830236320, 39.36145591803 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54052600323, 39.34313555528 ], [ -76.54047323469, 39.34292742967 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "100\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53986047486, 39.33871343501 ], [ -76.53995183341, 39.33822381514 ], [ -76.54002290164, 39.33784293595 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64788892138, 39.30508766500 ], [ -76.64786406578, 39.30471044792 ], [ -76.64785502030, 39.30457322046 ], [ -76.64784576822, 39.30426236971 ], [ -76.64785371743, 39.30423310424 ], [ -76.64786866107, 39.30420553781 ], [ -76.64789005878, 39.30418067056 ], [ -76.64791446434, 39.30416116881 ], [ -76.64796781375, 39.30413536852 ], [ -76.64802878326, 39.30412353636 ], [ -76.64877705263, 39.30409848171 ], [ -76.64880677725, 39.30409172014 ], [ -76.64883528916, 39.30407854429 ], [ -76.64885846923, 39.30406010713 ], [ -76.64887390849, 39.30403924640 ], [ -76.64888206574, 39.30401781144 ], [ -76.64896971137, 39.30363164327 ], [ -76.64939921743, 39.30190975935 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65288012525, 39.28055323362 ], [ -76.65287975743, 39.28055284040 ], [ -76.65285637650, 39.28051850947 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64172918560, 39.33417841329 ], [ -76.64342935864, 39.33340028657 ], [ -76.64344980798, 39.33338638753 ], [ -76.64346577995, 39.33336931565 ], [ -76.64347648526, 39.33334992105 ], [ -76.64348138757, 39.33332916419 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63898208541, 39.29416954070 ], [ -76.63879170932, 39.29417422632 ], [ -76.63857062294, 39.29417643419 ], [ -76.63854058589, 39.29416453966 ], [ -76.63849842462, 39.29413022760 ], [ -76.63850714960, 39.29411565182 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55757615549, 39.32165777025 ], [ -76.55757615960, 39.32165645734 ], [ -76.55756906499, 39.32162829396 ], [ -76.55753764414, 39.32158362024 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63774068609, 39.28321430150 ], [ -76.63773406906, 39.28306513633 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "68\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63395467135, 39.30459997246 ], [ -76.63386035012, 39.30467469978 ], [ -76.63297485987, 39.30543208420 ], [ -76.63295078763, 39.30544789435 ], [ -76.63292306882, 39.30545955587 ], [ -76.63289286871, 39.30546657706 ], [ -76.63286146193, 39.30546866186 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56059112925, 39.28799094991 ], [ -76.56059142793, 39.28798956664 ], [ -76.56060646532, 39.28795971100 ], [ -76.56063370303, 39.28793749763 ], [ -76.56067262760, 39.28792402481 ], [ -76.56071804679, 39.28792011772 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53680155068, 39.35381749138 ], [ -76.53638944545, 39.35384473555 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "99\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59984314151, 39.29500437522 ], [ -76.59982677232, 39.29480505160 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66237232710, 39.31143933792 ], [ -76.66236974338, 39.31138837245 ], [ -76.66232435005, 39.31036172568 ], [ -76.66233175100, 39.31032073823 ], [ -76.66235137484, 39.31028059874 ], [ -76.66237722848, 39.31024628133 ], [ -76.66242057852, 39.31021002336 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65588991606, 39.28912156740 ], [ -76.65600011827, 39.28889901501 ], [ -76.65604367592, 39.28881328896 ], [ -76.65605939969, 39.28875116504 ], [ -76.65607537721, 39.28853724778 ], [ -76.65606933936, 39.28848179469 ], [ -76.65605400589, 39.28843014365 ], [ -76.65602369450, 39.28837108075 ], [ -76.65597917802, 39.28831460529 ], [ -76.65591276069, 39.28825774656 ], [ -76.65562970213, 39.28798201822 ], [ -76.65560304070, 39.28793081177 ], [ -76.65559592311, 39.28787229620 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56816340446, 39.35644701373 ], [ -76.56818192923, 39.35645279539 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52980119982, 39.33667807418 ], [ -76.52998398328, 39.33649540056 ], [ -76.53057785474, 39.33590188042 ], [ -76.53072965893, 39.33574347181 ], [ -76.53076117540, 39.33571712639 ], [ -76.53221326635, 39.33491120714 ], [ -76.53258103925, 39.33469992544 ], [ -76.53260379531, 39.33467130462 ], [ -76.53260815571, 39.33463783998 ], [ -76.53251928243, 39.33445619974 ], [ -76.53251709915, 39.33441991971 ], [ -76.53253132854, 39.33438722937 ], [ -76.53256252389, 39.33435854528 ], [ -76.53288892258, 39.33423158090 ], [ -76.53294235025, 39.33420032427 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62775671788, 39.29255635989 ], [ -76.62774838734, 39.29250200622 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "59\"", "width": "73\"", "waterway": "drain", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61582573041, 39.31219073124 ], [ -76.61575170841, 39.31122973499 ], [ -76.61567099143, 39.30986111146 ], [ -76.61552771954, 39.30773903381 ], [ -76.61613644263, 39.30688383752 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60677766510, 39.28902559239 ], [ -76.60677767565, 39.28902405881 ], [ -76.60677300418, 39.28896750904 ], [ -76.60675799157, 39.28891049441 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "132\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65559592311, 39.28787229620 ], [ -76.65559452278, 39.28783082110 ] ] } }, { "type": "Feature", "properties": { "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63964016861, 39.29384408161 ], [ -76.63964714628, 39.29380379736 ], [ -76.63961679289, 39.29327627448 ], [ -76.63960492434, 39.29324370682 ], [ -76.63959568966, 39.29327784020 ], [ -76.63962596585, 39.29380444204 ], [ -76.63964016861, 39.29384408161 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61807002097, 39.24562817352 ], [ -76.61786752732, 39.24553761296 ], [ -76.61726290823, 39.24535561309 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61159482780, 39.30309393313 ], [ -76.61153557694, 39.30302232293 ], [ -76.61146262157, 39.30288459847 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56012047973, 39.28079523344 ], [ -76.56014098664, 39.28078971236 ], [ -76.56015792734, 39.28077917222 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54495829925, 39.34813336803 ], [ -76.54547601845, 39.34748990994 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63908446259, 39.28057706170 ], [ -76.63900841570, 39.27938208767 ], [ -76.63900441813, 39.27932667471 ], [ -76.63899193857, 39.27927901331 ], [ -76.63897013163, 39.27923342203 ], [ -76.63893757122, 39.27918875659 ], [ -76.63888919353, 39.27914259305 ], [ -76.63810135960, 39.27853713497 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61010699692, 39.29460309122 ], [ -76.61010513561, 39.29459082251 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66306195618, 39.30795691584 ], [ -76.66306211120, 39.30795654638 ], [ -76.66306917560, 39.30794195139 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59620704303, 39.30092711985 ], [ -76.59620958448, 39.30092684441 ], [ -76.59625114695, 39.30091702513 ], [ -76.59628721088, 39.30089820756 ], [ -76.59631463246, 39.30087203039 ], [ -76.59633160954, 39.30083883354 ], [ -76.59630882375, 39.30050252023 ], [ -76.59631744578, 39.30047538466 ], [ -76.59634159925, 39.30045326841 ], [ -76.59638630012, 39.30044055141 ], [ -76.59643329946, 39.30043470701 ], [ -76.59749807433, 39.30039640113 ], [ -76.59756340663, 39.30038294151 ], [ -76.59762007333, 39.30035431930 ], [ -76.59765976672, 39.30031656906 ], [ -76.59767763727, 39.30025756725 ], [ -76.59765456197, 39.29990275779 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "123\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69484502588, 39.34277067685 ], [ -76.69517212768, 39.34272105531 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60262692982, 39.37017919126 ], [ -76.60229608142, 39.37009415973 ], [ -76.60185759306, 39.36990002514 ], [ -76.60129799434, 39.36978956786 ], [ -76.60126649722, 39.36977811484 ], [ -76.60124719945, 39.36976394719 ], [ -76.60123361382, 39.36974623008 ], [ -76.60122511219, 39.36970211017 ], [ -76.60128987889, 39.36948634485 ], [ -76.60129038811, 39.36946999955 ], [ -76.60128491878, 39.36945003182 ], [ -76.60127201927, 39.36943070409 ], [ -76.60125104896, 39.36941318579 ], [ -76.60122717367, 39.36940123154 ], [ -76.60065297727, 39.36929567482 ], [ -76.60027839071, 39.36930298145 ], [ -76.60023041709, 39.36929728895 ], [ -76.60019578706, 39.36928508678 ], [ -76.60016138910, 39.36925858472 ], [ -76.60015373734, 39.36924231170 ], [ -76.60015206564, 39.36922612091 ], [ -76.60015674075, 39.36920808634 ], [ -76.60024446661, 39.36903006429 ], [ -76.60024210265, 39.36899518724 ], [ -76.60021844441, 39.36896548151 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59911356915, 39.28415883218 ], [ -76.59905503583, 39.28334247539 ], [ -76.59899243779, 39.28225701661 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60813832849, 39.29267875410 ], [ -76.60805363397, 39.29262391722 ], [ -76.60783627462, 39.29247702881 ], [ -76.60749993868, 39.29222445199 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "75\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62708910986, 39.29268785091 ], [ -76.62708683113, 39.29267592883 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "41\"", "width": "89\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62805474849, 39.29407078482 ], [ -76.62805117914, 39.29403259363 ], [ -76.62792503039, 39.29276953625 ], [ -76.62791341859, 39.29274281211 ], [ -76.62788988428, 39.29272133529 ], [ -76.62785778051, 39.29270816616 ], [ -76.62782168419, 39.29270518304 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "73\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60208549098, 39.36324769662 ], [ -76.60109491956, 39.36265925343 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "102\"", "waterway": "drain", "name": "Ogier's Run Sewer", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57205400903, 39.29383581681 ], [ -76.57229023353, 39.29381314735 ], [ -76.57232887873, 39.29380788070 ], [ -76.57237906110, 39.29379184770 ], [ -76.57240280533, 39.29377679802 ], [ -76.57244548287, 39.29373641260 ], [ -76.57245885485, 39.29371105503 ], [ -76.57246414091, 39.29364589726 ], [ -76.57248248448, 39.29359026176 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64469818417, 39.26345176936 ], [ -76.64393565010, 39.26404415435 ], [ -76.64348282844, 39.26437798647 ], [ -76.64346185849, 39.26439987297 ], [ -76.64344895141, 39.26442706431 ], [ -76.64344627566, 39.26444745685 ], [ -76.64344956938, 39.26446950592 ], [ -76.64345913047, 39.26449042300 ], [ -76.64347310435, 39.26450780520 ], [ -76.64372408520, 39.26469677534 ], [ -76.64374955423, 39.26472535797 ], [ -76.64376242307, 39.26475866041 ], [ -76.64376142960, 39.26479342267 ], [ -76.64374547334, 39.26482794744 ], [ -76.64371777737, 39.26485525269 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57969312249, 39.30267056714 ], [ -76.57960484946, 39.30109684411 ], [ -76.57953535474, 39.29996837428 ], [ -76.57946753822, 39.29900455570 ], [ -76.57945765740, 39.29880147882 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65944460521, 39.34586301285 ], [ -76.65921251754, 39.34531837709 ], [ -76.65863824980, 39.34461624122 ], [ -76.65860793212, 39.34459167935 ], [ -76.65857320156, 39.34457489482 ], [ -76.65853431162, 39.34456504060 ], [ -76.65849058626, 39.34456281325 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54519873085, 39.34352167640 ], [ -76.54516390080, 39.34311742170 ], [ -76.54514884780, 39.34292702013 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59959196306, 39.23476380960 ], [ -76.59955142291, 39.23484869931 ], [ -76.59932705765, 39.23529938685 ], [ -76.59919893690, 39.23548971591 ], [ -76.59916582788, 39.23552777393 ], [ -76.59913736314, 39.23554848086 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61034609964, 39.29767398269 ], [ -76.61033701770, 39.29764230878 ], [ -76.61021449723, 39.29721264415 ], [ -76.60999502863, 39.29677227791 ], [ -76.60992622080, 39.29662218596 ], [ -76.60986459982, 39.29646753605 ], [ -76.60984724051, 39.29637097529 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "width": "216\"", "height": "300\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61774955686, 39.30802568260 ], [ -76.61724359793, 39.30767541377 ], [ -76.61613644263, 39.30688383752 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54841242972, 39.35801353531 ], [ -76.54724444067, 39.35717088393 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64309279976, 39.35017472641 ], [ -76.64396086509, 39.35013828361 ], [ -76.64469588941, 39.35010706511 ], [ -76.64517923327, 39.34998276621 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69807930681, 39.28139079618 ], [ -76.69807186784, 39.28132052147 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68132628572, 39.34521094316 ], [ -76.68184243467, 39.34467179457 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62876408473, 39.29592286431 ], [ -76.62838880957, 39.29562180498 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "174\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61074415729, 39.30003133787 ], [ -76.61073406888, 39.29990410388 ], [ -76.61066591917, 39.29895765438 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65789228970, 39.29347639897 ], [ -76.65786460376, 39.29339030135 ], [ -76.65784073441, 39.29331607252 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "width": "216\"", "height": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61909907718, 39.30854938021 ], [ -76.61879379555, 39.30837967638 ], [ -76.61822846326, 39.30817717072 ], [ -76.61804414051, 39.30811495451 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53716775269, 39.35644234156 ], [ -76.53717892056, 39.35640251861 ], [ -76.53719753161, 39.35633614594 ], [ -76.53708041311, 39.35515962341 ], [ -76.53699168950, 39.35436531212 ], [ -76.53699166634, 39.35436510049 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "70\"", "width": "120\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59896858095, 39.29605280105 ], [ -76.59895320736, 39.29578583201 ], [ -76.59891131527, 39.29520197059 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56688546066, 39.34305936528 ], [ -76.56771236450, 39.34201388310 ], [ -76.56774068368, 39.34199204068 ], [ -76.56777529666, 39.34197980395 ], [ -76.56781510520, 39.34197755942 ], [ -76.56785163383, 39.34198578713 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "101\"", "width": "65\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53394918288, 39.29603597467 ], [ -76.53394883338, 39.29606397844 ], [ -76.53394836568, 39.29610157558 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62569773779, 39.28252978868 ], [ -76.62567866984, 39.28244776207 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64614302320, 39.30661787116 ], [ -76.64614300023, 39.30661755992 ], [ -76.64615133516, 39.30657916875 ], [ -76.64634260127, 39.30623660651 ], [ -76.64635567508, 39.30622113202 ], [ -76.64637372626, 39.30620905247 ], [ -76.64639393251, 39.30620164689 ], [ -76.64641591963, 39.30619855059 ], [ -76.64701721060, 39.30618662426 ], [ -76.64703894116, 39.30618169500 ], [ -76.64705675513, 39.30617249768 ], [ -76.64707102335, 39.30615884131 ], [ -76.64707922375, 39.30614244559 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62750465388, 39.29272442002 ], [ -76.62716559801, 39.29274494522 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54047323469, 39.34292742967 ], [ -76.54047308781, 39.34292643369 ], [ -76.54047321622, 39.34286751785 ], [ -76.54048900039, 39.34280883625 ], [ -76.54099236868, 39.34190884161 ], [ -76.54102670912, 39.34187373160 ], [ -76.54110460387, 39.34183362881 ], [ -76.54114384619, 39.34179769808 ], [ -76.54116082604, 39.34176737665 ], [ -76.54121844733, 39.34160718538 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65589622532, 39.34172958068 ], [ -76.65597901950, 39.34180092515 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58115249614, 39.23203219984 ], [ -76.58119800896, 39.23203695840 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "68\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63558173057, 39.30422072070 ], [ -76.63551238544, 39.30416524028 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69907780715, 39.36560064950 ], [ -76.69907796527, 39.36560050067 ], [ -76.69953884602, 39.36523640174 ], [ -76.69965107863, 39.36510745884 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70140742356, 39.34276931302 ], [ -76.70151020363, 39.34279099813 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69434199471, 39.32762247381 ], [ -76.69434323683, 39.32762263421 ], [ -76.69436706782, 39.32762246281 ], [ -76.69438844097, 39.32761678726 ], [ -76.69440598708, 39.32760648036 ], [ -76.69441898159, 39.32759175294 ], [ -76.69471654880, 39.32700641857 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66988616353, 39.33955062549 ], [ -76.66988443283, 39.33955129693 ], [ -76.66979611847, 39.33955436215 ], [ -76.66973296409, 39.33950633084 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60998670268, 39.29630848889 ], [ -76.60997430165, 39.29618377285 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59475780188, 39.23411713598 ], [ -76.59477847317, 39.23418619886 ], [ -76.59478094873, 39.23421529097 ], [ -76.59473317160, 39.23459249004 ], [ -76.59474012755, 39.23463133765 ], [ -76.59475971301, 39.23466748229 ], [ -76.59478361464, 39.23469280315 ], [ -76.59481648650, 39.23471524488 ], [ -76.59552021354, 39.23505200189 ], [ -76.59555794842, 39.23507589695 ], [ -76.59559115434, 39.23510355969 ], [ -76.59561719890, 39.23513193123 ], [ -76.59620526930, 39.23605681040 ], [ -76.59621826425, 39.23609649154 ], [ -76.59622288379, 39.23613639312 ], [ -76.59617417475, 39.23660712060 ], [ -76.59617683257, 39.23664771398 ], [ -76.59619157643, 39.23668608976 ], [ -76.59644790822, 39.23712263701 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56779427411, 39.29497914613 ], [ -76.56954524985, 39.29490004947 ], [ -76.57081393865, 39.29485762526 ], [ -76.57085226302, 39.29485214201 ], [ -76.57088857032, 39.29484132977 ], [ -76.57092309202, 39.29482474963 ], [ -76.57095087547, 39.29480510304 ], [ -76.57098857003, 39.29476051030 ], [ -76.57100594271, 39.29470889446 ], [ -76.57093863092, 39.29373126990 ], [ -76.57093771536, 39.29366713101 ], [ -76.57094483559, 39.29364012826 ], [ -76.57098055917, 39.29359971796 ], [ -76.57100638310, 39.29358575731 ], [ -76.57110528362, 39.29356611951 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68876901218, 39.34226818872 ], [ -76.68925829638, 39.34226801925 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60569781089, 39.36323950979 ], [ -76.60563129715, 39.36320009161 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56901718628, 39.36459315779 ], [ -76.56901918377, 39.36459293015 ], [ -76.56906131209, 39.36459436092 ], [ -76.56910168154, 39.36460823804 ], [ -76.56913136106, 39.36463149020 ], [ -76.56914836658, 39.36466180182 ], [ -76.56915136815, 39.36468715499 ], [ -76.56912889607, 39.36497263929 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "110\"", "width": "318\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57991051572, 39.28039716703 ], [ -76.57992688045, 39.28038161272 ], [ -76.58006614441, 39.28024928750 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "67\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57314813744, 39.33930123683 ], [ -76.57315562246, 39.33930526786 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67281674553, 39.28430315822 ], [ -76.67278628737, 39.28429985216 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70447227890, 39.35345950330 ], [ -76.70477770900, 39.35313985458 ], [ -76.70478862417, 39.35311683546 ], [ -76.70481526548, 39.35297959957 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "101\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63503782138, 39.29065693855 ], [ -76.63503583290, 39.29065467006 ], [ -76.63497655394, 39.29058635134 ], [ -76.63492951746, 39.29054176698 ], [ -76.63474014742, 39.29040170231 ], [ -76.63470436212, 39.29036428429 ], [ -76.63467416029, 39.29032372908 ], [ -76.63463561768, 39.29025007368 ], [ -76.63458569270, 39.29011825170 ], [ -76.63455854099, 39.29003016718 ], [ -76.63454373236, 39.28994583918 ], [ -76.63451440871, 39.28985345346 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53615871715, 39.35250311977 ], [ -76.53639950063, 39.35227943190 ], [ -76.53647027625, 39.35221287757 ], [ -76.53723391568, 39.35117159210 ], [ -76.53728839806, 39.35100487385 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69692477515, 39.28110870886 ], [ -76.69694261193, 39.28097975213 ], [ -76.69696512166, 39.28081703149 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62963899972, 39.24300122911 ], [ -76.62938700449, 39.24288995992 ], [ -76.62918941847, 39.24280372882 ], [ -76.62916412163, 39.24278741082 ], [ -76.62914461270, 39.24276684043 ], [ -76.62913032520, 39.24273789918 ], [ -76.62904185279, 39.24241257527 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "204\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59912824756, 39.28436157997 ], [ -76.59912158485, 39.28426955058 ], [ -76.59911356915, 39.28415883218 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "79\"", "waterway": "drain", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61406398750, 39.31445905019 ], [ -76.61406429428, 39.31445863366 ], [ -76.61408891864, 39.31443283858 ], [ -76.61412112309, 39.31441194701 ], [ -76.61443030995, 39.31430442225 ], [ -76.61450721389, 39.31427767618 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "120\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59892107843, 39.29490082552 ], [ -76.59891868392, 39.29486937196 ], [ -76.59885185276, 39.29399234503 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63360634743, 39.28584866715 ], [ -76.63360627909, 39.28584686978 ], [ -76.63361403943, 39.28580981897 ], [ -76.63363684352, 39.28577874632 ], [ -76.63367191936, 39.28575558480 ], [ -76.63371734202, 39.28574280503 ], [ -76.63440470828, 39.28570180035 ], [ -76.63486355801, 39.28567831027 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62774704843, 39.28604866002 ], [ -76.62773363391, 39.28602504972 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64481464063, 39.28094790788 ], [ -76.64478440742, 39.28050486219 ], [ -76.64477476670, 39.28035899040 ], [ -76.64476259715, 39.28032815747 ], [ -76.64473964655, 39.28029965744 ], [ -76.64425546045, 39.27995599585 ], [ -76.64421399999, 39.27993786061 ], [ -76.64416737456, 39.27993050217 ], [ -76.64413302689, 39.27993233657 ], [ -76.64409765050, 39.27994092781 ], [ -76.64298540563, 39.28035029809 ], [ -76.64224074233, 39.28040136914 ], [ -76.64131955122, 39.28039585292 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Lateral", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57606842403, 39.29106447213 ], [ -76.57618294538, 39.29106084174 ], [ -76.57655364071, 39.29104457049 ], [ -76.57665397230, 39.29103145502 ], [ -76.57672882599, 39.29101231324 ], [ -76.57679978735, 39.29098567824 ], [ -76.57686561957, 39.29095201867 ], [ -76.57692517300, 39.29091191624 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "300\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53348541492, 39.27839860162 ], [ -76.53351862108, 39.27838960638 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55121027569, 39.33182935946 ], [ -76.55120969134, 39.33182963346 ], [ -76.55114956600, 39.33184803726 ], [ -76.55108178395, 39.33185077576 ], [ -76.55101860342, 39.33183641773 ], [ -76.55096095863, 39.33180723064 ], [ -76.55007818108, 39.33099889544 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "145\"", "width": "188\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66551634817, 39.31480308341 ], [ -76.66552116724, 39.31470300845 ], [ -76.66550888990, 39.31449082900 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "168\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54387062509, 39.26091221215 ], [ -76.54249732192, 39.26153991322 ], [ -76.54243631616, 39.26155424661 ], [ -76.54237264062, 39.26155631797 ], [ -76.54231941675, 39.26154832014 ], [ -76.54223610915, 39.26152414158 ], [ -76.54217643910, 39.26151850950 ], [ -76.54211677567, 39.26152419865 ], [ -76.54206343876, 39.26153973975 ], [ -76.54041663502, 39.26229358856 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55231052818, 39.32054690717 ], [ -76.55217809595, 39.32023922160 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65959776235, 39.34601684804 ], [ -76.65959768726, 39.34601460301 ], [ -76.65958974038, 39.34597019023 ], [ -76.65956853047, 39.34592608990 ], [ -76.65954643054, 39.34589957239 ], [ -76.65950975426, 39.34587946769 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "68\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63551238544, 39.30416524028 ], [ -76.63506763874, 39.30381223414 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58582414066, 39.31253505990 ], [ -76.58603008902, 39.31252665063 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66365443708, 39.30728568622 ], [ -76.66365720129, 39.30728496860 ], [ -76.66369465928, 39.30727244186 ], [ -76.66372913210, 39.30725551374 ], [ -76.66375976766, 39.30723460091 ], [ -76.66378580946, 39.30721021877 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70268409666, 39.36648817529 ], [ -76.70267837767, 39.36648342677 ], [ -76.70177358757, 39.36573219610 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "170\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61146262157, 39.30288459847 ], [ -76.61136236753, 39.30264528303 ], [ -76.61124342670, 39.30236135008 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58276898356, 39.23994213780 ], [ -76.58278802886, 39.24008503695 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "123\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69580829553, 39.34262454108 ], [ -76.69580883991, 39.34262441707 ], [ -76.69584626776, 39.34261954961 ], [ -76.69620546377, 39.34260990519 ], [ -76.69884406314, 39.34258720491 ], [ -76.70042942921, 39.34256504786 ], [ -76.70046279873, 39.34256830165 ], [ -76.70140742356, 39.34276931302 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60056100932, 39.35918098390 ], [ -76.60006127239, 39.35905402545 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54084315641, 39.34475269319 ], [ -76.54055365748, 39.34468948982 ], [ -76.54051981315, 39.34467526152 ], [ -76.54049416679, 39.34465298135 ], [ -76.54048015747, 39.34462674439 ], [ -76.54047798118, 39.34459690862 ], [ -76.54061282926, 39.34421776824 ], [ -76.54068647657, 39.34403528856 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66584973148, 39.32032609927 ], [ -76.66558934992, 39.31985384645 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58691773636, 39.23249926605 ], [ -76.58691714837, 39.23249963072 ], [ -76.58688308453, 39.23251670158 ], [ -76.58684595220, 39.23252820654 ], [ -76.58680677900, 39.23253401111 ], [ -76.58676710889, 39.23253399688 ], [ -76.58504098445, 39.23235983724 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "52\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55867516901, 39.31776810819 ], [ -76.55834629212, 39.31796838605 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62615132774, 39.31118846379 ], [ -76.62581947151, 39.31119336416 ], [ -76.62578649674, 39.31118417979 ], [ -76.62576527114, 39.31117533447 ], [ -76.62575089718, 39.31115616630 ], [ -76.62571390146, 39.31105349400 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59858492167, 39.33674301026 ], [ -76.59852935032, 39.33669625074 ], [ -76.59781613507, 39.33611722354 ], [ -76.59763469024, 39.33596042548 ], [ -76.59667482580, 39.33517686620 ], [ -76.59604139358, 39.33465315374 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "174\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59496516820, 39.24156300897 ], [ -76.59523213136, 39.24131985784 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61041349104, 39.23724355538 ], [ -76.61096811953, 39.23740901122 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60225731534, 39.22968422205 ], [ -76.60229698644, 39.22974389854 ], [ -76.60264786922, 39.23027176523 ], [ -76.60265780533, 39.23029456055 ], [ -76.60266207095, 39.23031840039 ], [ -76.60243688365, 39.23250739543 ], [ -76.60242819618, 39.23252878773 ], [ -76.60219238448, 39.23294877100 ], [ -76.60217698896, 39.23296978334 ], [ -76.60146642430, 39.23360627155 ], [ -76.60116514568, 39.23388188107 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54838182145, 39.29756676135 ], [ -76.54834176655, 39.29723287007 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60246533791, 39.23018734946 ], [ -76.60246682959, 39.23018926442 ], [ -76.60248880328, 39.23022809897 ], [ -76.60249782469, 39.23026769139 ], [ -76.60248604255, 39.23042549891 ], [ -76.60244837717, 39.23057222607 ], [ -76.60226753246, 39.23240287243 ], [ -76.60217919282, 39.23265298327 ], [ -76.60214298337, 39.23272281257 ], [ -76.60210731112, 39.23277800426 ], [ -76.60198029117, 39.23292050367 ], [ -76.60065395360, 39.23411235749 ], [ -76.60041865278, 39.23425886856 ], [ -76.59992867130, 39.23446414709 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58280663380, 39.34577150610 ], [ -76.58280547377, 39.34577023829 ], [ -76.58279234775, 39.34575103296 ], [ -76.58278552211, 39.34572994809 ], [ -76.58278517684, 39.34570975462 ], [ -76.58279127618, 39.34568853622 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70905366699, 39.33687653998 ], [ -76.70954896528, 39.33674006761 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54384959897, 39.26577806690 ], [ -76.54364563420, 39.26575996795 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59257421250, 39.30439162430 ], [ -76.59253884005, 39.30382080911 ], [ -76.59249082975, 39.30302271722 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "160\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54129291419, 39.33950947115 ], [ -76.54128993526, 39.33951012472 ], [ -76.54123506704, 39.33951688799 ], [ -76.54118268327, 39.33951442286 ], [ -76.54113213314, 39.33950346975 ], [ -76.54108311558, 39.33948316705 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "24\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61461200847, 39.27679083734 ], [ -76.61543790905, 39.27670401185 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54753541670, 39.26583781867 ], [ -76.54719035231, 39.26585094700 ], [ -76.54715252298, 39.26585238557 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60861698593, 39.29281994805 ], [ -76.60861414273, 39.29281831924 ], [ -76.60852880172, 39.29276946577 ], [ -76.60832643122, 39.29264071245 ], [ -76.60815695801, 39.29252481368 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62594912770, 39.28355677943 ], [ -76.62584648808, 39.28312543537 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60815695801, 39.29252481368 ], [ -76.60815430221, 39.29252329026 ], [ -76.60794675978, 39.29239641620 ], [ -76.60780543511, 39.29229611683 ], [ -76.60737386992, 39.29196152429 ], [ -76.60727364189, 39.29187703906 ], [ -76.60717583598, 39.29178724183 ], [ -76.60701341320, 39.29161861884 ], [ -76.60686989067, 39.29144317348 ], [ -76.60674233796, 39.29125732553 ], [ -76.60663350887, 39.29106442295 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "216\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62516499562, 39.28850073126 ], [ -76.62516537715, 39.28850044194 ], [ -76.62519140428, 39.28848469195 ], [ -76.62522174191, 39.28847362004 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67716320145, 39.29851394845 ], [ -76.67702580917, 39.29844182166 ], [ -76.67695349332, 39.29840871067 ], [ -76.67685874076, 39.29837372492 ], [ -76.67676335212, 39.29834696737 ], [ -76.67665825880, 39.29832631744 ], [ -76.67655100618, 39.29831409631 ], [ -76.67644270725, 39.29831042927 ], [ -76.67633449170, 39.29831535911 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53426228282, 39.27904716882 ], [ -76.53408947661, 39.27868069197 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67374103145, 39.34106044875 ], [ -76.67317063706, 39.34089490739 ], [ -76.67257753662, 39.34072284497 ], [ -76.67243400177, 39.34070545345 ], [ -76.67154268387, 39.34044161099 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53470934018, 39.27999522918 ], [ -76.53469753383, 39.27997019514 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55677925833, 39.27256896043 ], [ -76.55684320371, 39.27254775797 ], [ -76.55771330886, 39.27209772157 ], [ -76.55775647583, 39.27206621778 ], [ -76.55778674336, 39.27202666072 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57186515718, 39.33918965175 ], [ -76.57214282274, 39.33933464253 ], [ -76.57253575116, 39.33953981746 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62602234280, 39.28371809288 ], [ -76.62596027965, 39.28360365369 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60112129517, 39.23392199404 ], [ -76.60106567493, 39.23396952880 ], [ -76.60105135087, 39.23398177304 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62955861204, 39.27837121548 ], [ -76.62867479898, 39.27775244258 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60388035341, 39.36430886420 ], [ -76.60208549098, 39.36324769662 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65653013445, 39.34404661402 ], [ -76.65653019599, 39.34404488376 ], [ -76.65653766935, 39.34384352978 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57025422907, 39.35341684150 ], [ -76.57032909501, 39.35342977274 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62465079459, 39.28182885613 ], [ -76.62416368565, 39.28120412989 ], [ -76.62369310177, 39.28062778714 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63990648993, 39.26737542103 ], [ -76.64032605224, 39.26680720467 ], [ -76.64031227939, 39.26679777025 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54724444067, 39.35717088393 ], [ -76.54724404378, 39.35717058871 ], [ -76.54721835056, 39.35714500304 ], [ -76.54720409307, 39.35711138388 ], [ -76.54680754737, 39.35499574859 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63594482973, 39.28501671639 ], [ -76.63688350055, 39.28459832421 ], [ -76.63697464525, 39.28455206409 ], [ -76.63706085327, 39.28450040354 ], [ -76.63714159594, 39.28444365686 ], [ -76.63721637708, 39.28438217656 ], [ -76.63728473718, 39.28431633592 ], [ -76.63734625946, 39.28424654166 ], [ -76.63740056384, 39.28417321809 ], [ -76.63744731911, 39.28409681826 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53754109270, 39.35036177139 ], [ -76.53765132931, 39.34956898317 ], [ -76.53770214054, 39.34921176113 ], [ -76.53789668088, 39.34880892642 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58923969589, 39.31610475812 ], [ -76.58915375803, 39.31566428527 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61547631572, 39.32870678135 ], [ -76.61544514849, 39.32826850161 ], [ -76.61539087820, 39.32749462073 ], [ -76.61537539978, 39.32721247115 ], [ -76.61537295032, 39.32713873309 ], [ -76.61539830584, 39.32709606750 ], [ -76.61539669674, 39.32707428391 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61835342442, 39.27471498298 ], [ -76.61835686986, 39.27471543870 ], [ -76.61844383440, 39.27472092381 ], [ -76.61852730176, 39.27471544307 ], [ -76.61860854743, 39.27469957693 ], [ -76.61868851564, 39.27467245847 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54547601845, 39.34748990994 ], [ -76.54554384107, 39.34740508362 ], [ -76.54587518717, 39.34699066355 ], [ -76.54589394502, 39.34697184553 ], [ -76.54641507672, 39.34666394002 ], [ -76.54644420477, 39.34663683829 ], [ -76.54648112758, 39.34658026008 ], [ -76.54651513668, 39.34654988772 ], [ -76.54692385556, 39.34630846548 ], [ -76.54695841830, 39.34626915712 ], [ -76.54696934850, 39.34624429346 ], [ -76.54697382604, 39.34622066229 ], [ -76.54696742889, 39.34617514428 ], [ -76.54694155003, 39.34613317720 ], [ -76.54588490920, 39.34504239228 ], [ -76.54586142001, 39.34501088038 ], [ -76.54584947825, 39.34498106098 ], [ -76.54584565328, 39.34495257950 ], [ -76.54585974789, 39.34449065283 ], [ -76.54580233295, 39.34409343068 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59832939969, 39.28524970258 ], [ -76.59832594536, 39.28521971858 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65388205593, 39.28459376359 ], [ -76.65384652723, 39.28450647955 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63625127845, 39.24688062695 ], [ -76.63541041751, 39.24634290394 ], [ -76.63296261016, 39.24476398768 ], [ -76.63203957988, 39.24418320972 ], [ -76.63121819701, 39.24373354538 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60359161048, 39.22751285893 ], [ -76.60359001486, 39.22751311232 ], [ -76.60355325901, 39.22752614796 ], [ -76.60352774923, 39.22754889177 ], [ -76.60351613393, 39.22757898397 ], [ -76.60352187781, 39.22761008421 ], [ -76.60389480963, 39.22815243120 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62585779429, 39.28334020126 ], [ -76.62526706782, 39.28260929390 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55702895784, 39.31873764397 ], [ -76.55694153340, 39.31875008334 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "77\"", "width": "121\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53440098561, 39.33294719634 ], [ -76.53441291314, 39.33293923267 ], [ -76.53502339321, 39.33280348867 ], [ -76.53569844840, 39.33259517763 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "112\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56655284987, 39.29570392970 ], [ -76.56655316395, 39.29570368954 ], [ -76.56658760183, 39.29568534814 ], [ -76.56662654754, 39.29567761735 ], [ -76.56758717721, 39.29563371652 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61026669375, 39.29696537751 ], [ -76.61026472221, 39.29696088286 ], [ -76.61020773739, 39.29683094187 ], [ -76.61009883780, 39.29661934880 ], [ -76.61003382744, 39.29647980792 ], [ -76.61000307765, 39.29639830229 ], [ -76.60998670268, 39.29630848889 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "82\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67897040081, 39.36131307950 ], [ -76.67888922113, 39.36156719149 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64461725301, 39.35629887808 ], [ -76.64492826168, 39.35624059384 ], [ -76.64495737833, 39.35622778287 ], [ -76.64497748393, 39.35620701325 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "186\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62534381304, 39.28746621794 ], [ -76.62534371139, 39.28746535079 ], [ -76.62534369374, 39.28746405050 ], [ -76.62534538777, 39.28742180693 ], [ -76.62535464439, 39.28738003359 ], [ -76.62535498842, 39.28737910595 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70275495643, 39.36654700793 ], [ -76.70275186457, 39.36654444257 ], [ -76.70268409666, 39.36648817529 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62564377880, 39.28225492180 ], [ -76.62564364038, 39.28225366716 ], [ -76.62564255538, 39.28215538532 ], [ -76.62566614517, 39.28209354118 ], [ -76.62569512195, 39.28203515134 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66425244109, 39.33215353858 ], [ -76.66425269613, 39.33215321068 ], [ -76.66429615673, 39.33211824800 ], [ -76.66482251150, 39.33186377394 ], [ -76.66485721232, 39.33182443931 ], [ -76.66485751161, 39.33177539863 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60897705916, 39.29233872935 ], [ -76.60896843623, 39.29233595253 ], [ -76.60896104693, 39.29231620055 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55820970814, 39.28085848019 ], [ -76.55977697886, 39.28080317686 ], [ -76.56010301559, 39.28079563796 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62888359705, 39.29749562072 ], [ -76.62890487209, 39.29750641365 ], [ -76.62891575589, 39.29750691478 ], [ -76.62893158268, 39.29750695683 ], [ -76.62895849153, 39.29749694000 ], [ -76.62936718766, 39.29708176014 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67154268387, 39.34044161099 ], [ -76.67154129750, 39.34044121499 ], [ -76.67149288606, 39.34040462930 ], [ -76.67149247048, 39.34032842674 ], [ -76.67137033731, 39.34012426145 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "174\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61118554767, 39.30236135225 ], [ -76.61099943246, 39.30194989144 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "70\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58785425527, 39.34497628646 ], [ -76.58784354016, 39.34497580755 ], [ -76.58777261840, 39.34497264254 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57172946562, 39.36521488062 ], [ -76.57183893364, 39.36513594900 ], [ -76.57242513121, 39.36474799516 ], [ -76.57247440007, 39.36473678038 ], [ -76.57294335173, 39.36471586155 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54364563420, 39.26575996795 ], [ -76.54364559947, 39.26575996941 ], [ -76.54361103392, 39.26575852848 ], [ -76.54358026480, 39.26575236805 ], [ -76.54354907403, 39.26574063664 ], [ -76.54352376538, 39.26572570525 ], [ -76.54350254113, 39.26570732875 ], [ -76.54348615881, 39.26568616576 ], [ -76.54347450298, 39.26566079970 ], [ -76.54346992811, 39.26563635974 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63369492020, 39.28820470078 ], [ -76.63367365504, 39.28781892469 ], [ -76.63366453816, 39.28765298831 ], [ -76.63366098194, 39.28764654748 ], [ -76.63362875484, 39.28700321248 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "180\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65424434421, 39.28546963555 ], [ -76.65413218320, 39.28520600515 ], [ -76.65388205593, 39.28459376359 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52989274124, 39.26945785067 ], [ -76.53041975050, 39.26931252116 ], [ -76.53045547058, 39.26929990756 ], [ -76.53048790378, 39.26928274977 ], [ -76.53051610520, 39.26926155048 ], [ -76.53053925175, 39.26923692714 ], [ -76.53055545009, 39.26921196326 ], [ -76.53063660623, 39.26903663161 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62867479898, 39.27775244258 ], [ -76.62854617290, 39.27765774541 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harford Run Southern Extension" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57945765740, 39.29880147882 ], [ -76.57938972792, 39.29788153883 ], [ -76.57932776065, 39.29688196098 ], [ -76.57932668030, 39.29679298857 ], [ -76.57932120613, 39.29677340986 ], [ -76.57916852811, 39.29451796213 ], [ -76.57904397516, 39.29259573788 ], [ -76.57899747878, 39.29197218255 ], [ -76.57893884456, 39.29101212822 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57536955452, 39.32006684976 ], [ -76.57525602486, 39.32008510627 ], [ -76.57523022358, 39.32008494476 ], [ -76.57520512571, 39.32008029610 ], [ -76.57518200318, 39.32007139988 ], [ -76.57501209902, 39.31995145840 ], [ -76.57498843405, 39.31993998035 ], [ -76.57383300000, 39.31962897434 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69813928317, 39.36683484701 ], [ -76.69819529038, 39.36670464201 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66828852765, 39.33580226891 ], [ -76.66736414150, 39.33610444546 ], [ -76.66730318440, 39.33610411421 ], [ -76.66725272350, 39.33607755113 ], [ -76.66685821011, 39.33559762107 ], [ -76.66682037646, 39.33558696765 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71021761704, 39.33628024848 ], [ -76.71027408108, 39.33618749306 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70462716144, 39.36808844310 ], [ -76.70425467328, 39.36778270923 ], [ -76.70278265264, 39.36657000528 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "216\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70902179751, 39.36649915445 ], [ -76.70898216051, 39.36650921667 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "44\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53749959121, 39.35047686553 ], [ -76.53752319859, 39.35041789930 ], [ -76.53754109270, 39.35036177139 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "186\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62535464439, 39.28738003359 ], [ -76.62535498842, 39.28737910595 ], [ -76.62551970811, 39.28675250567 ], [ -76.62553408004, 39.28667203203 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67374046392, 39.34125971316 ], [ -76.67374065984, 39.34125890087 ], [ -76.67380951952, 39.34119609591 ], [ -76.67382650402, 39.34114882259 ], [ -76.67380280506, 39.34109353350 ], [ -76.67374103145, 39.34106044875 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70389954005, 39.31907223943 ], [ -76.70416910386, 39.31893588551 ], [ -76.70419363713, 39.31891511198 ], [ -76.70421460448, 39.31888928735 ], [ -76.70422816622, 39.31886313926 ], [ -76.70423610462, 39.31883323671 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "61\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62861690265, 39.28852823914 ], [ -76.62853116498, 39.28837169679 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69386659555, 39.28562480531 ], [ -76.69386892582, 39.28557951434 ], [ -76.69379195686, 39.28553139557 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "65\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55244223793, 39.31733406751 ], [ -76.55240848004, 39.31720552099 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56814688728, 39.32180334194 ], [ -76.56811575690, 39.32181876757 ], [ -76.56548824356, 39.32313522637 ], [ -76.56437856412, 39.32368110506 ], [ -76.56434923829, 39.32370712314 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "92\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54331512155, 39.32405010516 ], [ -76.54342390636, 39.32347844493 ], [ -76.54342567649, 39.32341590909 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69728419917, 39.32932650133 ], [ -76.69696910537, 39.32933483699 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66550888990, 39.31449082900 ], [ -76.66545969399, 39.31364068357 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53612030573, 39.32175819400 ], [ -76.53561848516, 39.32152671465 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60987198065, 39.29247577022 ], [ -76.60901361209, 39.29231430052 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60695547843, 39.29003439050 ], [ -76.60694982310, 39.28997432571 ], [ -76.60685184519, 39.28893369844 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58940694556, 39.31681416360 ], [ -76.58930105464, 39.31634010267 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62522174191, 39.28847362004 ], [ -76.62522228609, 39.28847347889 ], [ -76.62525300545, 39.28846826640 ], [ -76.62583037421, 39.28845009524 ], [ -76.62586595574, 39.28844412174 ], [ -76.62592437582, 39.28842032723 ], [ -76.62596883266, 39.28838246823 ], [ -76.62599206061, 39.28834077109 ], [ -76.62599666249, 39.28831150263 ], [ -76.62599534163, 39.28828264714 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "62\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62950669268, 39.29015972219 ], [ -76.62861690265, 39.28852823914 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61888955823, 39.28252817522 ], [ -76.61885779676, 39.28202810075 ], [ -76.61884378275, 39.28178520260 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54468001929, 39.37186417565 ], [ -76.54464082956, 39.37180750060 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69744064666, 39.36455874336 ], [ -76.69728477888, 39.36474229625 ], [ -76.69725183134, 39.36476423709 ], [ -76.69720530062, 39.36477925933 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70296718367, 39.34434533306 ], [ -76.70295169744, 39.34430105345 ], [ -76.70292294537, 39.34421885323 ], [ -76.70290130152, 39.34414905710 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62649296401, 39.28035098846 ], [ -76.62652419145, 39.28028504860 ], [ -76.62706876868, 39.27914914835 ], [ -76.62709762086, 39.27910041348 ], [ -76.62713056219, 39.27905563040 ], [ -76.62727437101, 39.27890835954 ], [ -76.62731433295, 39.27885696096 ], [ -76.62734697219, 39.27880508507 ], [ -76.62788642925, 39.27769238772 ], [ -76.62793454295, 39.27763776651 ], [ -76.62799996239, 39.27759166197 ], [ -76.62804587669, 39.27757002240 ], [ -76.62825319216, 39.27749042102 ], [ -76.62830203611, 39.27746476765 ], [ -76.62835541918, 39.27742111101 ], [ -76.62839350575, 39.27736866146 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69756643592, 39.32428013692 ], [ -76.69882001005, 39.32385845424 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "192\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61936062915, 39.30898269598 ], [ -76.61928596803, 39.30882071134 ], [ -76.61924671542, 39.30876430599 ], [ -76.61916338995, 39.30867426460 ], [ -76.61911385077, 39.30863259037 ], [ -76.61906004930, 39.30859424099 ], [ -76.61876968084, 39.30843720354 ], [ -76.61820018312, 39.30822867524 ], [ -76.61804414051, 39.30811495451 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66237442629, 39.31148690776 ], [ -76.66237338029, 39.31146322605 ], [ -76.66237232710, 39.31143933792 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60705484595, 39.24236706554 ], [ -76.60695861980, 39.24256111488 ], [ -76.60694680273, 39.24258764402 ], [ -76.60694795810, 39.24261570577 ], [ -76.60696099796, 39.24264046380 ], [ -76.60698548996, 39.24266109427 ], [ -76.60736855981, 39.24278342838 ], [ -76.60740398871, 39.24280526065 ], [ -76.60742240960, 39.24283352619 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "88\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63696479170, 39.29310452595 ], [ -76.63696475671, 39.29310178090 ], [ -76.63695964313, 39.29270370450 ], [ -76.63695003700, 39.29251716978 ], [ -76.63692409564, 39.29243734984 ], [ -76.63689924915, 39.29238592569 ], [ -76.63688627112, 39.29237080826 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67663701772, 39.27220296834 ], [ -76.67663712504, 39.27220317185 ], [ -76.67664746905, 39.27223394251 ], [ -76.67664659889, 39.27226577456 ], [ -76.67663866056, 39.27228887602 ], [ -76.67661180922, 39.27233781273 ], [ -76.67660527575, 39.27236727002 ], [ -76.67660816781, 39.27239508788 ], [ -76.67662561238, 39.27244541503 ], [ -76.67662607247, 39.27247532817 ], [ -76.67661248958, 39.27251165303 ], [ -76.67658896597, 39.27253447661 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69788500979, 39.36762173016 ], [ -76.69788420638, 39.36762068190 ], [ -76.69787242258, 39.36759310134 ], [ -76.69787596969, 39.36756417424 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "99\"", "width": "138\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60406286719, 39.31601858899 ], [ -76.60400516003, 39.31598508398 ], [ -76.60373717702, 39.31581101551 ], [ -76.60371523263, 39.31579242558 ], [ -76.60369047494, 39.31576122872 ], [ -76.60367528944, 39.31572653177 ], [ -76.60366997350, 39.31568888187 ], [ -76.60367538189, 39.31565550380 ], [ -76.60368915998, 39.31562387330 ], [ -76.60371057202, 39.31559618192 ], [ -76.60426223224, 39.31507373652 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "110\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62527715306, 39.29210545572 ], [ -76.62527550069, 39.29207132682 ], [ -76.62524111754, 39.29136477498 ], [ -76.62520228554, 39.29028580473 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55007818108, 39.33099889544 ], [ -76.54961106990, 39.33056262672 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56951177259, 39.35671374667 ], [ -76.56959842986, 39.35666829131 ], [ -76.56976640815, 39.35658017564 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70282956214, 39.31958454198 ], [ -76.70290231233, 39.31955079317 ], [ -76.70339120622, 39.31932397352 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57300214146, 39.30828530908 ], [ -76.57296251205, 39.30825452785 ], [ -76.57293702321, 39.30821575371 ], [ -76.57291331146, 39.30735591708 ], [ -76.57289895510, 39.30732308602 ], [ -76.57287175773, 39.30729559337 ], [ -76.57283461374, 39.30727636763 ], [ -76.57279148138, 39.30726745688 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "86\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65570217095, 39.29029664356 ], [ -76.65570075800, 39.29020765513 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "67\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64571573912, 39.28105673279 ], [ -76.64494490666, 39.28108534112 ], [ -76.64491433637, 39.28107925396 ], [ -76.64488827249, 39.28106948609 ], [ -76.64486504793, 39.28105607216 ], [ -76.64484413035, 39.28103803261 ], [ -76.64482819107, 39.28101712821 ], [ -76.64481787526, 39.28099464845 ], [ -76.64481464063, 39.28094790788 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59420783047, 39.33090855563 ], [ -76.59364208613, 39.33090460562 ], [ -76.59208676419, 39.33090386854 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "67\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57298458069, 39.33926221890 ], [ -76.57298700058, 39.33926166410 ], [ -76.57302684063, 39.33925729852 ], [ -76.57306912179, 39.33926209413 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62612740918, 39.28391182152 ], [ -76.62609304724, 39.28384846087 ], [ -76.62602234280, 39.28371809288 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66292057819, 39.30931412003 ], [ -76.66291810446, 39.30928079284 ], [ -76.66289218851, 39.30871959059 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70145988535, 39.36574573891 ], [ -76.70145741572, 39.36574647561 ], [ -76.70138703255, 39.36576426955 ], [ -76.70131293523, 39.36577672779 ], [ -76.70123569873, 39.36578330726 ], [ -76.70116153169, 39.36578367605 ], [ -76.70108768966, 39.36577826536 ], [ -76.70101491895, 39.36576713106 ], [ -76.70094395741, 39.36575038458 ], [ -76.70087233263, 39.36572700517 ], [ -76.70077181328, 39.36568132337 ], [ -76.70068180064, 39.36562393783 ], [ -76.70032877909, 39.36532227947 ], [ -76.70028743238, 39.36530075332 ], [ -76.70019037277, 39.36526804534 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63617646229, 39.29195159253 ], [ -76.63616351684, 39.29194849316 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70495759442, 39.28127441538 ], [ -76.70466116583, 39.28124093117 ], [ -76.70441859621, 39.28119347921 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67760698571, 39.29847627285 ], [ -76.67752379885, 39.29848731480 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55200550114, 39.31983821081 ], [ -76.55180358400, 39.31936906955 ], [ -76.55178340473, 39.31932218116 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63865290821, 39.29400930802 ], [ -76.63865024523, 39.29395009713 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58329764435, 39.37057528162 ], [ -76.58306357259, 39.37033557452 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61878752254, 39.30441812513 ], [ -76.61876010389, 39.30443934948 ], [ -76.61874169392, 39.30446377822 ], [ -76.61873179951, 39.30449077155 ], [ -76.61873144665, 39.30451991843 ], [ -76.61903259583, 39.30549309933 ], [ -76.61931569557, 39.30645090844 ], [ -76.61929762333, 39.30648392717 ], [ -76.61927265557, 39.30651327211 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65301294466, 39.29043182373 ], [ -76.65301332093, 39.29043133428 ], [ -76.65304214650, 39.29040203793 ], [ -76.65307933596, 39.29037823075 ], [ -76.65312048548, 39.29036305903 ], [ -76.65316501031, 39.29035494774 ], [ -76.65424812748, 39.29031273232 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55123413239, 39.31866026868 ], [ -76.55123290983, 39.31865870660 ], [ -76.55122031116, 39.31863711341 ], [ -76.55121399267, 39.31861206741 ], [ -76.55121516863, 39.31858837724 ], [ -76.55122307411, 39.31856547798 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54704163493, 39.35368264568 ], [ -76.54717663986, 39.35290874353 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62769816532, 39.29206260420 ], [ -76.62769593505, 39.29204376992 ], [ -76.62760770977, 39.29129975573 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "119\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62658773554, 39.28393798552 ], [ -76.62628965301, 39.28339368714 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "156\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54153803741, 39.26532259515 ], [ -76.54145704744, 39.26532564943 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63705751692, 39.29320989962 ], [ -76.63705521574, 39.29320922255 ], [ -76.63702694118, 39.29319759979 ], [ -76.63700174889, 39.29318054429 ], [ -76.63697422816, 39.29314578475 ], [ -76.63696479170, 39.29310452595 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55341571595, 39.30016237653 ], [ -76.55379147248, 39.30004188196 ], [ -76.55381792203, 39.30002195813 ], [ -76.55383350037, 39.29999759538 ], [ -76.55383795987, 39.29996918174 ], [ -76.55382966162, 39.29994129436 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58279127618, 39.34568853622 ], [ -76.58280624459, 39.34564726817 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62344551525, 39.33829454505 ], [ -76.62357112354, 39.33805529146 ], [ -76.62393902513, 39.33788139685 ], [ -76.62400463498, 39.33775101030 ], [ -76.62404579511, 39.33770243063 ], [ -76.62413127637, 39.33754656361 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "96\"", "waterway": "drain", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62141050335, 39.31430713222 ], [ -76.62154368711, 39.31400234765 ], [ -76.62160391922, 39.31386456516 ], [ -76.62161561307, 39.31384739028 ], [ -76.62195682174, 39.31355844416 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60874715665, 39.29289037053 ], [ -76.60874461863, 39.29288897452 ], [ -76.60861698593, 39.29281994805 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57315562246, 39.33930526786 ], [ -76.57357472748, 39.33953107274 ], [ -76.57358882742, 39.33953867119 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63828123975, 39.25614507501 ], [ -76.63805698267, 39.25609471098 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62777470222, 39.29270803315 ], [ -76.62776563001, 39.29263148424 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63406769640, 39.28888714342 ], [ -76.63406762432, 39.28888566991 ], [ -76.63405936513, 39.28885702788 ], [ -76.63403774652, 39.28883120824 ], [ -76.63374036948, 39.28861481695 ], [ -76.63371700625, 39.28857556398 ], [ -76.63371228868, 39.28851983280 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62647844573, 39.28038366261 ], [ -76.62649296401, 39.28035098846 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55529166326, 39.26416973582 ], [ -76.55525885360, 39.26373113821 ], [ -76.55523306916, 39.26326559052 ], [ -76.55513717064, 39.26179005995 ], [ -76.55511650339, 39.26175551308 ], [ -76.55508086366, 39.26173023827 ], [ -76.55461030643, 39.26154245818 ], [ -76.55458409560, 39.26152016082 ], [ -76.55457308401, 39.26149119441 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "87\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60935743252, 39.31073297214 ], [ -76.60939710410, 39.31072061610 ], [ -76.60942179346, 39.31070721166 ], [ -76.60944390803, 39.31068857869 ], [ -76.60945910741, 39.31066837485 ], [ -76.60946863242, 39.31064617243 ], [ -76.60941439405, 39.31008930841 ], [ -76.60935858500, 39.30969271811 ], [ -76.60931282968, 39.30930156687 ], [ -76.60904467547, 39.30804312272 ], [ -76.60904491243, 39.30801088923 ], [ -76.60905720857, 39.30798010406 ], [ -76.60908050292, 39.30795342920 ], [ -76.60911278006, 39.30793317425 ], [ -76.60915124497, 39.30792109051 ], [ -76.60918277943, 39.30791804404 ], [ -76.60921439157, 39.30792055754 ], [ -76.60924447585, 39.30792850342 ], [ -76.60928224447, 39.30794524465 ], [ -76.60932287463, 39.30795112996 ], [ -76.60984709459, 39.30792920241 ], [ -76.60988527495, 39.30792052921 ], [ -76.60992080976, 39.30790278370 ], [ -76.60998860858, 39.30783404258 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54686571736, 39.35162277975 ], [ -76.54681903762, 39.35155868484 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54831895114, 39.33094488962 ], [ -76.54831772171, 39.33094566598 ], [ -76.54829595464, 39.33095564598 ], [ -76.54826991376, 39.33096070870 ], [ -76.54824466274, 39.33095987344 ], [ -76.54821926962, 39.33095310644 ], [ -76.54758548289, 39.33063960388 ], [ -76.54754914193, 39.33063047356 ], [ -76.54751812795, 39.33063323246 ], [ -76.54669206973, 39.33084081632 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60882397190, 39.29308633166 ], [ -76.60852478546, 39.29291597897 ], [ -76.60833016081, 39.29279965849 ], [ -76.60813832849, 39.29267875410 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "194\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59971370789, 39.29314307274 ], [ -76.59970969345, 39.29307314159 ], [ -76.59970008284, 39.29295108825 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "62\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67483736123, 39.28465654617 ], [ -76.67412990297, 39.28439428937 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59312174819, 39.28252780727 ], [ -76.59311109300, 39.28236642618 ], [ -76.59305937380, 39.28156710360 ], [ -76.59304561716, 39.28143221346 ], [ -76.59298194921, 39.28032987069 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67298864791, 39.28432012401 ], [ -76.67281674553, 39.28430315822 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63120435065, 39.24372992182 ], [ -76.62989182213, 39.24309536368 ], [ -76.62971163940, 39.24301751376 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55871993170, 39.27405880652 ], [ -76.55866597284, 39.27210161808 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54347910931, 39.31347617639 ], [ -76.54349922585, 39.31339296189 ], [ -76.54353322381, 39.31331251607 ], [ -76.54380243254, 39.31285049144 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53972564164, 39.26945704718 ], [ -76.53973409510, 39.26944637826 ], [ -76.53969558020, 39.26914544419 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54583404782, 39.29012581181 ], [ -76.54581050709, 39.29011221194 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57032909501, 39.35342977274 ], [ -76.57084637350, 39.35351911114 ], [ -76.57270875680, 39.35384257113 ], [ -76.57273182377, 39.35384278672 ], [ -76.57275274159, 39.35383825086 ], [ -76.57293295772, 39.35376817169 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "68\"", "width": "198\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59947051216, 39.28946395732 ], [ -76.59946906356, 39.28944335020 ], [ -76.59937033251, 39.28803977882 ], [ -76.59933598282, 39.28735559969 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "52\"", "width": "70\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58927300664, 39.34503496986 ], [ -76.58927255427, 39.34503505878 ], [ -76.58923364250, 39.34503797890 ], [ -76.58785425527, 39.34497628646 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56235460505, 39.28703206834 ], [ -76.56238231810, 39.28687569176 ], [ -76.56240298144, 39.28675531306 ], [ -76.56240117369, 39.28659033920 ], [ -76.56233957591, 39.28566066565 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62894038699, 39.29606924903 ], [ -76.62874268606, 39.29586356700 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62874268606, 39.29586356700 ], [ -76.62873012154, 39.29585397638 ], [ -76.62836108320, 39.29555750415 ], [ -76.62821651519, 39.29547757057 ], [ -76.62818464994, 39.29544632445 ], [ -76.62814480611, 39.29543806196 ], [ -76.62782702574, 39.29526266087 ], [ -76.62780307214, 39.29524306084 ], [ -76.62778433716, 39.29522028470 ], [ -76.62777150295, 39.29519516334 ], [ -76.62776419845, 39.29516559678 ], [ -76.62787665088, 39.29464024573 ], [ -76.62795427794, 39.29435022344 ], [ -76.62792852416, 39.29369306951 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55683707858, 39.31876494616 ], [ -76.55590953757, 39.31889759114 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60212397208, 39.22963313300 ], [ -76.60213259783, 39.22964602037 ], [ -76.60213928421, 39.22965674676 ], [ -76.60246533791, 39.23018734946 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "84\"", "waterway": "drain", "name": "Carter Alley Sewer" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61012969127, 39.31051269601 ], [ -76.61010067573, 39.31006110276 ], [ -76.60997182374, 39.30807875872 ], [ -76.60997809810, 39.30804631349 ], [ -76.61000351053, 39.30801160121 ], [ -76.61000905163, 39.30799394822 ], [ -76.60998860858, 39.30783404258 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "113\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55122307411, 39.31856547798 ], [ -76.55149090337, 39.31834131938 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55793778468, 39.31822607683 ], [ -76.55786560758, 39.31826844140 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69787596969, 39.36756417424 ], [ -76.69789410542, 39.36750987751 ], [ -76.69805071254, 39.36704108969 ], [ -76.69813928317, 39.36683484701 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68347777770, 39.34287930690 ], [ -76.68347796126, 39.34287895019 ], [ -76.68349245846, 39.34285804771 ], [ -76.68351290532, 39.34283988550 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61739615446, 39.24733148264 ], [ -76.61611140945, 39.24665275127 ], [ -76.61607308449, 39.24662418073 ], [ -76.61604713835, 39.24658816191 ], [ -76.61603635569, 39.24655268006 ], [ -76.61603824618, 39.24651383900 ], [ -76.61637586286, 39.24519914351 ], [ -76.61637438288, 39.24515904514 ], [ -76.61635707715, 39.24512125266 ], [ -76.61632563063, 39.24508945165 ], [ -76.61628310350, 39.24506673683 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60485704178, 39.32204921682 ], [ -76.60441692705, 39.32204766169 ], [ -76.60415590974, 39.32189861441 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "122\"", "width": "120\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60998860858, 39.30783404258 ], [ -76.60996492900, 39.30753659233 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55552012286, 39.26639476481 ], [ -76.55546780613, 39.26547824796 ], [ -76.55546108270, 39.26545837108 ], [ -76.55544728630, 39.26544083771 ], [ -76.55540097575, 39.26541421287 ], [ -76.55538396558, 39.26539980444 ], [ -76.55537320265, 39.26538348119 ], [ -76.55536820915, 39.26536555408 ], [ -76.55529166326, 39.26416973582 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59885185276, 39.29399234503 ], [ -76.59882893869, 39.29364664211 ], [ -76.59884474135, 39.29361647788 ], [ -76.59886935983, 39.29359250837 ], [ -76.59890370225, 39.29357384284 ], [ -76.59894112022, 39.29356409578 ], [ -76.59927312079, 39.29354982747 ], [ -76.59958193217, 39.29353220559 ], [ -76.59963402054, 39.29351254300 ], [ -76.59967575833, 39.29348528342 ], [ -76.59970964942, 39.29344879384 ], [ -76.59973064226, 39.29340685774 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62569512195, 39.28203515134 ], [ -76.62590158580, 39.28160129741 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "160\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70762571928, 39.37076727769 ], [ -76.70767019878, 39.37071988574 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66485751161, 39.33177539863 ], [ -76.66439001474, 39.33043828890 ], [ -76.66381307841, 39.32871981558 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62654415048, 39.28036473784 ], [ -76.62663454105, 39.28017556488 ], [ -76.62711369116, 39.27916605438 ], [ -76.62714071440, 39.27912250354 ], [ -76.62717290242, 39.27908112663 ], [ -76.62730181289, 39.27895345335 ], [ -76.62736549100, 39.27887400099 ], [ -76.62740697290, 39.27880427047 ], [ -76.62749804678, 39.27860240928 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "156\"", "width": "180\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65453500382, 39.28615513085 ], [ -76.65424434421, 39.28546963555 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56531350202, 39.36401115213 ], [ -76.56531367763, 39.36401086384 ], [ -76.56534508364, 39.36397979870 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55605185487, 39.33796310925 ], [ -76.55602702488, 39.33793903203 ], [ -76.55599478477, 39.33792101357 ], [ -76.55595912517, 39.33791298547 ], [ -76.55592188938, 39.33791245428 ], [ -76.55587054264, 39.33792470687 ], [ -76.55566196352, 39.33801883166 ], [ -76.55563508624, 39.33802295142 ], [ -76.55560579372, 39.33802165001 ], [ -76.55557969635, 39.33801517725 ], [ -76.55555485493, 39.33800305272 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "68\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53990033682, 39.33880141398 ], [ -76.53989872925, 39.33880025193 ], [ -76.53987917447, 39.33878192783 ], [ -76.53986583041, 39.33876050211 ], [ -76.53985947406, 39.33873722088 ], [ -76.53986047486, 39.33871343501 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61884378275, 39.28178520260 ], [ -76.61883651335, 39.28166868294 ], [ -76.61880601587, 39.28117986689 ], [ -76.61881260173, 39.28113425445 ], [ -76.61895561325, 39.28081006333 ], [ -76.61916137979, 39.28038869720 ], [ -76.61918849749, 39.28035785084 ], [ -76.61923398972, 39.28033271587 ], [ -76.61925633164, 39.28031591057 ], [ -76.61927399376, 39.28029602763 ], [ -76.61928715705, 39.28027284696 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54090005708, 39.34478537485 ], [ -76.54089974821, 39.34478507994 ], [ -76.54087390525, 39.34476598058 ], [ -76.54084315641, 39.34475269319 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "100\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53993135665, 39.33871770994 ], [ -76.54009991662, 39.33782156530 ], [ -76.54011025067, 39.33776176533 ], [ -76.54011210953, 39.33770339118 ], [ -76.54010559354, 39.33764326810 ], [ -76.54009153844, 39.33758713843 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64936381005, 39.30122772981 ], [ -76.64934964695, 39.30095424386 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54669206973, 39.33084081632 ], [ -76.54669030388, 39.33084107940 ], [ -76.54666162581, 39.33084199913 ], [ -76.54663373127, 39.33083675098 ], [ -76.54660736118, 39.33082487580 ], [ -76.54658763789, 39.33080868106 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "74\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55073860579, 39.36051810676 ], [ -76.55073163683, 39.36051510028 ], [ -76.55048096258, 39.36040700735 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62774838734, 39.29250200622 ], [ -76.62773894862, 39.29240654161 ], [ -76.62769816532, 39.29206260420 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60169340252, 39.36086758313 ], [ -76.60131098190, 39.36064462143 ], [ -76.60028387122, 39.36003480378 ], [ -76.60025782403, 39.36002344835 ], [ -76.59959931335, 39.35987601637 ], [ -76.59952673021, 39.35986448009 ], [ -76.59881691650, 39.35982504516 ], [ -76.59831870737, 39.35985835642 ], [ -76.59828450789, 39.35985729659 ], [ -76.59824183089, 39.35984699836 ], [ -76.59820489147, 39.35982746902 ], [ -76.59818559344, 39.35981068610 ], [ -76.59815260636, 39.35976244023 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63986266271, 39.29422476706 ], [ -76.63985297239, 39.29419049311 ], [ -76.63982660713, 39.29415999571 ], [ -76.63978745876, 39.29413938947 ], [ -76.63974122874, 39.29413167810 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61767236086, 39.30665361611 ], [ -76.61768868956, 39.30688731690 ], [ -76.61771301780, 39.30746012106 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63367475051, 39.28680564056 ], [ -76.63366483822, 39.28671899070 ], [ -76.63366246936, 39.28668240998 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "46\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63512260028, 39.29093726525 ], [ -76.63512231598, 39.29093454642 ], [ -76.63511548246, 39.29088201887 ], [ -76.63509389574, 39.29079459952 ], [ -76.63506974300, 39.29072624230 ], [ -76.63503782138, 39.29065693855 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "99\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69207451282, 39.34602042072 ], [ -76.69245747617, 39.34571036171 ], [ -76.69278622413, 39.34542409380 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66378580946, 39.30721021877 ], [ -76.66378774438, 39.30720812553 ], [ -76.66382061822, 39.30715775997 ], [ -76.66383344937, 39.30710217427 ], [ -76.66377267341, 39.30567836401 ], [ -76.66372255430, 39.30485965964 ], [ -76.66373038665, 39.30482048629 ], [ -76.66374715498, 39.30478304516 ], [ -76.66377051017, 39.30475060311 ], [ -76.66380656642, 39.30471708292 ], [ -76.66384512262, 39.30469243968 ], [ -76.66388866049, 39.30467345135 ], [ -76.66393582038, 39.30466071255 ], [ -76.66398824631, 39.30465442326 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65569866765, 39.28967103166 ], [ -76.65585715337, 39.28920180180 ], [ -76.65586098141, 39.28919223033 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "216\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53478397006, 39.33256262999 ], [ -76.53475231375, 39.33250263402 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62805614674, 39.36692647344 ], [ -76.62805218151, 39.36689793260 ], [ -76.62805502441, 39.36688857979 ], [ -76.62804535203, 39.36681073059 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62510575491, 39.29572870376 ], [ -76.62508913831, 39.29571310349 ], [ -76.62502891345, 39.29566471215 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "59\"", "width": "99\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63543984890, 39.29174577861 ], [ -76.63543741152, 39.29174378815 ], [ -76.63537459894, 39.29169173464 ], [ -76.63531630858, 39.29162124419 ], [ -76.63526253176, 39.29154712579 ], [ -76.63521937547, 39.29146297503 ], [ -76.63519218655, 39.29138902329 ], [ -76.63517046672, 39.29130002707 ], [ -76.63514376513, 39.29115875831 ], [ -76.63512625688, 39.29101600354 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66150874049, 39.25666639361 ], [ -76.66150522314, 39.25666615486 ], [ -76.66146020053, 39.25665953653 ], [ -76.66141437895, 39.25664532237 ], [ -76.66137310276, 39.25662431843 ], [ -76.66133801186, 39.25659735816 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "98\"", "width": "63\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60684179498, 39.29067372987 ], [ -76.60681296544, 39.28992990099 ], [ -76.60680822336, 39.28980756439 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"", "name": "Charles Street Sewer" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61657621391, 39.31077672111 ], [ -76.61652969384, 39.30990612105 ], [ -76.61654433950, 39.30989683228 ], [ -76.61652880471, 39.30988687509 ], [ -76.61644598428, 39.30878075131 ], [ -76.61645027947, 39.30875739931 ], [ -76.61646187162, 39.30873492048 ], [ -76.61665136795, 39.30849185142 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55031951111, 39.36033793444 ], [ -76.54914274976, 39.35983787137 ], [ -76.54909508138, 39.35980833618 ], [ -76.54906433135, 39.35977018823 ], [ -76.54905105687, 39.35972552526 ], [ -76.54905750933, 39.35967983775 ], [ -76.54944793935, 39.35900668090 ], [ -76.54945953870, 39.35896712519 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62502891345, 39.29566471215 ], [ -76.62483790525, 39.29551251796 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53614556245, 39.35251533817 ], [ -76.53615871715, 39.35250311977 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62514614495, 39.28932192522 ], [ -76.62515186212, 39.28923516420 ], [ -76.62515470385, 39.28919071915 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63759550814, 39.28249681604 ], [ -76.63743630980, 39.28223333371 ], [ -76.63741435995, 39.28217735095 ], [ -76.63741480613, 39.28211882731 ], [ -76.63742931797, 39.28207810273 ], [ -76.63747885294, 39.28201672687 ], [ -76.63899910881, 39.28081414935 ], [ -76.63904175231, 39.28076823068 ], [ -76.63907136803, 39.28071648836 ], [ -76.63908669463, 39.28066112527 ], [ -76.63908672265, 39.28060180811 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "168\"", "width": "99\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61130591921, 39.30262616753 ], [ -76.61123960554, 39.30248027453 ], [ -76.61118554767, 39.30236135225 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65303807779, 39.34145210745 ], [ -76.65217737398, 39.34157223988 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67307767129, 39.34287968799 ], [ -76.67324013003, 39.34248791683 ], [ -76.67374046392, 39.34125971316 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68308531286, 39.37182104016 ], [ -76.68283996636, 39.37205414807 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56918145613, 39.34100105508 ], [ -76.56977037673, 39.34033945216 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59925176689, 39.28621299783 ], [ -76.59919698593, 39.28537552672 ], [ -76.59912824756, 39.28436157997 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61010513561, 39.29459082251 ], [ -76.61009451169, 39.29454091474 ], [ -76.61008653107, 39.29449705969 ], [ -76.61004654487, 39.29435164197 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54333410840, 39.26815052189 ], [ -76.54332397226, 39.26813491599 ], [ -76.54335846977, 39.26743459173 ] ] } }, { "type": "Feature", "properties": { "layer": "-1", "tunnel": "culvert", "abandoned:waterway": "drain", "name": "Harford Run", "description": "The Northern Extension of the Harford Run drain. Completed 08/29/1887." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59137436038, 39.30637181392 ], [ -76.59174325711, 39.30601440173 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "41\"", "width": "89\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62818464994, 39.29544632445 ], [ -76.62817730394, 39.29541294282 ], [ -76.62805625862, 39.29408320771 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "41\"", "width": "88\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62805625862, 39.29408320771 ], [ -76.62805474849, 39.29407078482 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67826418925, 39.37178258183 ], [ -76.67798733319, 39.37175169889 ], [ -76.67794567065, 39.37174181982 ], [ -76.67790719334, 39.37172596600 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55407307848, 39.27376129754 ], [ -76.55415422936, 39.27372854697 ], [ -76.55425753898, 39.27368685491 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68475533903, 39.28955121441 ], [ -76.68454936646, 39.28960586981 ], [ -76.68446951478, 39.28964591972 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55747945408, 39.31849508061 ], [ -76.55714061330, 39.31869395382 ], [ -76.55710303417, 39.31871597484 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59900594880, 39.36162157408 ], [ -76.59864914357, 39.36159787549 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54426813341, 39.34097519594 ], [ -76.54375421582, 39.34070954111 ], [ -76.54371463309, 39.34069273029 ], [ -76.54366534381, 39.34068287225 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59992867130, 39.23446414709 ], [ -76.59992733302, 39.23446471089 ], [ -76.59983389259, 39.23450378910 ], [ -76.59972695950, 39.23454588533 ], [ -76.59969725308, 39.23456641512 ], [ -76.59967420208, 39.23459159073 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60698693210, 39.29180054907 ], [ -76.60690350526, 39.29170975666 ], [ -76.60664979963, 39.29135045177 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62831084774, 39.27633253180 ], [ -76.62699334796, 39.27531569090 ], [ -76.62694872392, 39.27529221944 ], [ -76.62687324359, 39.27527237286 ], [ -76.62682421931, 39.27525482816 ], [ -76.62674444417, 39.27521116025 ], [ -76.62541763818, 39.27421956523 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60595914464, 39.28996425968 ], [ -76.60595793137, 39.28996199964 ], [ -76.60589208113, 39.28982432192 ], [ -76.60566309683, 39.28906714078 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67690479570, 39.36673399206 ], [ -76.67690350977, 39.36673342812 ], [ -76.67687241690, 39.36670945644 ], [ -76.67686072329, 39.36667782733 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62201978134, 39.30985091958 ], [ -76.62186102085, 39.30998410372 ], [ -76.62157471098, 39.31022428630 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70338093830, 39.29589517686 ], [ -76.70328578282, 39.29599036773 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54899345153, 39.36240906332 ], [ -76.54901620450, 39.36237164130 ], [ -76.54914055813, 39.36228168434 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56640784362, 39.30750593600 ], [ -76.56596163581, 39.30752467962 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "180\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58326731929, 39.37059311194 ], [ -76.58286012715, 39.37017199237 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63701258216, 39.29337725761 ], [ -76.63700174889, 39.29318054429 ], [ -76.63695661240, 39.29236094606 ], [ -76.63670981789, 39.28787941982 ], [ -76.63670742197, 39.28773331762 ], [ -76.63668784220, 39.28769701397 ], [ -76.63665167956, 39.28766353098 ], [ -76.63660761151, 39.28763985865 ], [ -76.63656025060, 39.28762847675 ], [ -76.63538221767, 39.28768870767 ], [ -76.63533834960, 39.28768383730 ], [ -76.63529725531, 39.28766994056 ], [ -76.63526208367, 39.28764807820 ], [ -76.63523689201, 39.28762183015 ], [ -76.63522250568, 39.28759596332 ], [ -76.63521564195, 39.28756644140 ], [ -76.63508837431, 39.28570601379 ], [ -76.63507354596, 39.28560810067 ], [ -76.63503591523, 39.28547753457 ], [ -76.63499208208, 39.28535258989 ], [ -76.63493698964, 39.28521594140 ], [ -76.63487154492, 39.28507078773 ], [ -76.63480883299, 39.28494841968 ], [ -76.63471507021, 39.28478821640 ], [ -76.63456913217, 39.28456189901 ], [ -76.63449576230, 39.28445444479 ], [ -76.63443009375, 39.28436969007 ], [ -76.63434764879, 39.28428147294 ], [ -76.63423445097, 39.28418449491 ], [ -76.63390142249, 39.28394474396 ], [ -76.63350246783, 39.28364360532 ], [ -76.63023162658, 39.28116794017 ], [ -76.62871060733, 39.28000465897 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65991362384, 39.30047407061 ], [ -76.65976533220, 39.29936719457 ], [ -76.65976504414, 39.29936505368 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55048096258, 39.36040700735 ], [ -76.55040652525, 39.36037491123 ], [ -76.55031951111, 39.36033793444 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "70\"", "width": "199\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59982677232, 39.29480505160 ], [ -76.59982608717, 39.29479539514 ], [ -76.59977435710, 39.29400906045 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60109491956, 39.36265925343 ], [ -76.60099953149, 39.36260389085 ], [ -76.59956572645, 39.36177193393 ], [ -76.59904294670, 39.36162446576 ], [ -76.59900594880, 39.36162157408 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "98\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53211862887, 39.27453377687 ], [ -76.53156357810, 39.27336020575 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59770160567, 39.29934899699 ], [ -76.59770183925, 39.29934888349 ], [ -76.59771775573, 39.29934291150 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69405981043, 39.34275143649 ], [ -76.69406266434, 39.34275292194 ], [ -76.69411215347, 39.34277119811 ], [ -76.69416275031, 39.34277821022 ], [ -76.69477945630, 39.34277991451 ], [ -76.69473850312, 39.34278724114 ], [ -76.69470166227, 39.34280294011 ], [ -76.69467170919, 39.34282582637 ], [ -76.69465090235, 39.34285417853 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54339025202, 39.26574972586 ], [ -76.54338996272, 39.26574929766 ], [ -76.54337173560, 39.26570569300 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54183132970, 39.34137276383 ], [ -76.54183185202, 39.34137261346 ], [ -76.54186639414, 39.34135870601 ], [ -76.54189504525, 39.34133890157 ], [ -76.54233230400, 39.34092958712 ], [ -76.54235155734, 39.34089503713 ], [ -76.54236133568, 39.34085173608 ], [ -76.54235428203, 39.34071779695 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56008345257, 39.28058238664 ], [ -76.55995192673, 39.27843672279 ], [ -76.55988436172, 39.27733398266 ], [ -76.55986815869, 39.27726887159 ], [ -76.55982174364, 39.27722300968 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54828353685, 39.36375008898 ], [ -76.54828188495, 39.36374903325 ], [ -76.54825136576, 39.36371938900 ], [ -76.54823805341, 39.36368287638 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56734414152, 39.27406428137 ], [ -76.56736039476, 39.27403808072 ], [ -76.56811722104, 39.27400958087 ], [ -76.56813258552, 39.27398874136 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69828160253, 39.36650986027 ], [ -76.69858531268, 39.36608739253 ], [ -76.69863573303, 39.36602065582 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60357012662, 39.34325354674 ], [ -76.60357018165, 39.34325211494 ], [ -76.60356194548, 39.34321859747 ], [ -76.60353692760, 39.34319054814 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69304426864, 39.32721874401 ], [ -76.69317550250, 39.32725969028 ], [ -76.69434068529, 39.32762274982 ], [ -76.69434199471, 39.32762247381 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67276940530, 39.33425241773 ], [ -76.67178737812, 39.33458776146 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54130416341, 39.26534164604 ], [ -76.54056765651, 39.26508004082 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54655722713, 39.27027706663 ], [ -76.54651888155, 39.26977853433 ], [ -76.54649071536, 39.26932708677 ], [ -76.54646934465, 39.26931024548 ], [ -76.54646028751, 39.26923274169 ], [ -76.54644790307, 39.26921502064 ], [ -76.54642844155, 39.26919986163 ], [ -76.54640106497, 39.26918894907 ], [ -76.54636899171, 39.26918556107 ], [ -76.54474468561, 39.26924628858 ], [ -76.54470777305, 39.26923825032 ], [ -76.54467644201, 39.26922010159 ], [ -76.54455010666, 39.26908041995 ], [ -76.54451561777, 39.26906423550 ], [ -76.54447584896, 39.26905922159 ], [ -76.54447400833, 39.26905928430 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64934501200, 39.30087873888 ], [ -76.64933661200, 39.30074190067 ], [ -76.64929426259, 39.29993176869 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "100\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54009153844, 39.33758713843 ], [ -76.53995765469, 39.33722348252 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63512471442, 39.29097865708 ], [ -76.63512260028, 39.29093726525 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57294335173, 39.36471586155 ], [ -76.57314121072, 39.36470720695 ], [ -76.57357160572, 39.36468837935 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "111\"", "width": "204\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57873928905, 39.28795625414 ], [ -76.57868597904, 39.28711081496 ], [ -76.57864667193, 39.28640237489 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62631932175, 39.28221261227 ], [ -76.62653732691, 39.28175183187 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66702725190, 39.32292421930 ], [ -76.66697194850, 39.32272175525 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67752379885, 39.29848731480 ], [ -76.67723733677, 39.29852534141 ], [ -76.67720266386, 39.29852547318 ], [ -76.67716817667, 39.29851622601 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60363605936, 39.22747758448 ], [ -76.60363503907, 39.22747898766 ], [ -76.60361617120, 39.22749813256 ], [ -76.60359161048, 39.22751285893 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54575583356, 39.34401511720 ], [ -76.54575540646, 39.34401476469 ], [ -76.54571161215, 39.34398845455 ], [ -76.54557470718, 39.34393755505 ], [ -76.54527824002, 39.34376295326 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69685524737, 39.28069804708 ], [ -76.69600358976, 39.28053281962 ], [ -76.69595945315, 39.28051776775 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60996492900, 39.30753659233 ], [ -76.60991665174, 39.30686387966 ], [ -76.60991133675, 39.30679919659 ], [ -76.60990023828, 39.30676318353 ], [ -76.60987447214, 39.30672296072 ], [ -76.60983925592, 39.30669070000 ], [ -76.60920011454, 39.30635201481 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54346992811, 39.26563635974 ], [ -76.54345525344, 39.26540628057 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56703744730, 39.23221465920 ], [ -76.56703663350, 39.23221487688 ], [ -76.56703546044, 39.23221509323 ], [ -76.56699351883, 39.23222070316 ], [ -76.56695168555, 39.23221591457 ], [ -76.56691893227, 39.23220376909 ], [ -76.56688847673, 39.23218474021 ], [ -76.56686616351, 39.23216248358 ], [ -76.56684986829, 39.23213487187 ], [ -76.56650224601, 39.23105748626 ], [ -76.56647526879, 39.23101182983 ], [ -76.56643157948, 39.23097481342 ], [ -76.56639616209, 39.23095712190 ], [ -76.56635375570, 39.23094469134 ], [ -76.56631213409, 39.23093980169 ], [ -76.56626689928, 39.23094193501 ], [ -76.56520856550, 39.23114453249 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59331064676, 39.28459666138 ], [ -76.59329614092, 39.28456233975 ], [ -76.59325955579, 39.28449770752 ], [ -76.59324495312, 39.28443966371 ], [ -76.59312174819, 39.28252780727 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62773363391, 39.28602504972 ], [ -76.62765364890, 39.28588428008 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59911342844, 39.29924386636 ], [ -76.59917271949, 39.29922749265 ], [ -76.59923563834, 39.29922685951 ], [ -76.59928344823, 39.29923758004 ], [ -76.59935699366, 39.29926853002 ], [ -76.59940826914, 39.29927814624 ], [ -76.60095280050, 39.29921471525 ], [ -76.60147779760, 39.29918930815 ], [ -76.60185756212, 39.29918731412 ], [ -76.60189151711, 39.29918195200 ], [ -76.60192081078, 39.29917195579 ], [ -76.60200034960, 39.29912510249 ], [ -76.60205547994, 39.29911342519 ], [ -76.60610791975, 39.29894940772 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Lateral", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57692517300, 39.29091191624 ], [ -76.57776556844, 39.29024127797 ], [ -76.57813352411, 39.28982879528 ], [ -76.57872332474, 39.28915180758 ], [ -76.57881156257, 39.28906301234 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69803263741, 39.28125691071 ], [ -76.69798700815, 39.28122327304 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55251840672, 39.33260599218 ], [ -76.55249490359, 39.33258432281 ], [ -76.55154646785, 39.33170984076 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "145\"", "width": "188\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65377347533, 39.28384401991 ], [ -76.65378507347, 39.28363830550 ], [ -76.65381204836, 39.28301848630 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "168\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59967420208, 39.23459159073 ], [ -76.59964176019, 39.23465952694 ], [ -76.59959196306, 39.23476380960 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "79\"", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61450721389, 39.31427767618 ], [ -76.61450906357, 39.31427690592 ], [ -76.61453440627, 39.31426254367 ], [ -76.61455520356, 39.31424218927 ], [ -76.61456746321, 39.31421975730 ], [ -76.61457186168, 39.31419562624 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64499102049, 39.35616352016 ], [ -76.64497186720, 39.35498184100 ], [ -76.64498028295, 39.35494245849 ], [ -76.64499766799, 39.35491565904 ], [ -76.64502137808, 39.35489453992 ], [ -76.64573880890, 39.35454483591 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62760770977, 39.29129975573 ], [ -76.62760186780, 39.29125048862 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56759584706, 39.29975685285 ], [ -76.56759633138, 39.29975617356 ], [ -76.56761614708, 39.29972171641 ], [ -76.56762072135, 39.29966250663 ], [ -76.56760495560, 39.29960678930 ], [ -76.56757756811, 39.29957677991 ], [ -76.56754436906, 39.29955856554 ], [ -76.56750678349, 39.29954932396 ], [ -76.56738815760, 39.29955322929 ], [ -76.56735239351, 39.29954987479 ], [ -76.56731602711, 39.29953941043 ], [ -76.56728190368, 39.29952100684 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "110\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56651917293, 39.29579133572 ], [ -76.56651874552, 39.29578972591 ], [ -76.56651670288, 39.29576522660 ], [ -76.56652218351, 39.29574270302 ], [ -76.56653447201, 39.29572186201 ], [ -76.56655284987, 39.29570392970 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60962911191, 39.30548545503 ], [ -76.60963205252, 39.30548433444 ], [ -76.60966252491, 39.30546947905 ], [ -76.60968882726, 39.30545041064 ], [ -76.60973430671, 39.30539326263 ], [ -76.60977543156, 39.30535911694 ], [ -76.60982859754, 39.30533259033 ], [ -76.60988567379, 39.30531774225 ], [ -76.61183936405, 39.30526708477 ], [ -76.61189861494, 39.30525469254 ], [ -76.61195018235, 39.30522885665 ], [ -76.61198370853, 39.30519879851 ], [ -76.61203224970, 39.30513257875 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63860632054, 39.31072874204 ], [ -76.63859005593, 39.31071337982 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69798700815, 39.28122327304 ], [ -76.69793566298, 39.28122472542 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69793566298, 39.28122472542 ], [ -76.69765367573, 39.28123160289 ], [ -76.69708671833, 39.28124542590 ], [ -76.69704944727, 39.28124270708 ], [ -76.69699623898, 39.28122552230 ], [ -76.69695329965, 39.28119353274 ], [ -76.69692905055, 39.28115320891 ], [ -76.69692477515, 39.28110870886 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59999038718, 39.35904216342 ], [ -76.59934032937, 39.35897479382 ], [ -76.59932158747, 39.35897285347 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54036041931, 39.34534742354 ], [ -76.54038312134, 39.34532749145 ], [ -76.54089737658, 39.34487597334 ], [ -76.54091092750, 39.34485368915 ], [ -76.54091613312, 39.34482937997 ], [ -76.54091464183, 39.34481245065 ], [ -76.54090005708, 39.34478537485 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63512625688, 39.29101600354 ], [ -76.63512471442, 39.29097865708 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57570919249, 39.35837405947 ], [ -76.57547820296, 39.35841394989 ], [ -76.57428851719, 39.35845639308 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59932158747, 39.35897285347 ], [ -76.59932133600, 39.35897284150 ], [ -76.59929712890, 39.35896816779 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53383348947, 39.29555197571 ], [ -76.53386676964, 39.29569119055 ], [ -76.53394918288, 39.29603597467 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66633421572, 39.36976830100 ], [ -76.66629793748, 39.36964067036 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62839320797, 39.29800327457 ], [ -76.62874080073, 39.29771497720 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "121\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53969558020, 39.26914544419 ], [ -76.53964859892, 39.26875900491 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60105135087, 39.23398177304 ], [ -76.60083269267, 39.23416864794 ], [ -76.60044528037, 39.23440628373 ], [ -76.59991076778, 39.23463224965 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53352113708, 39.33338880251 ], [ -76.53352111367, 39.33338863096 ], [ -76.53351979336, 39.33338174993 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64118166016, 39.26676305292 ], [ -76.64102496751, 39.26678214440 ], [ -76.64099630480, 39.26678258545 ], [ -76.64096853835, 39.26677703922 ], [ -76.64053104858, 39.26662734131 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54680754737, 39.35499574859 ], [ -76.54685801391, 39.35471332808 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70906154186, 39.33682774036 ], [ -76.70958884161, 39.33668496661 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54402276128, 39.26585527476 ], [ -76.54352450433, 39.26582228388 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67840451562, 39.26907026475 ], [ -76.67840415070, 39.26907056698 ], [ -76.67838005943, 39.26909734408 ], [ -76.67836667957, 39.26912796868 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53344734028, 39.33308623037 ], [ -76.53344687593, 39.33308441075 ], [ -76.53344449501, 39.33306225461 ], [ -76.53344805618, 39.33304019508 ], [ -76.53345740804, 39.33301918253 ], [ -76.53347214191, 39.33300012182 ], [ -76.53349344397, 39.33298262554 ], [ -76.53351712536, 39.33297013163 ], [ -76.53354361539, 39.33296170511 ], [ -76.53357177711, 39.33295770821 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "30\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58057162960, 39.24074939748 ], [ -76.58065590690, 39.24095619975 ], [ -76.58067525129, 39.24097970523 ], [ -76.58069994355, 39.24099995615 ], [ -76.58075640647, 39.24102420701 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54352450433, 39.26582228388 ], [ -76.54352019237, 39.26582141934 ], [ -76.54348608516, 39.26581253904 ], [ -76.54345785091, 39.26579521644 ], [ -76.54343915537, 39.26577203136 ], [ -76.54343082856, 39.26574412378 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "110\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56758717721, 39.29563371652 ], [ -76.56761092445, 39.29563151461 ], [ -76.56764085905, 39.29562754626 ], [ -76.56766452646, 39.29561866346 ], [ -76.56768454264, 39.29560609671 ], [ -76.56771472320, 39.29556176631 ], [ -76.56772432772, 39.29553570641 ], [ -76.56772664973, 39.29550839727 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "89\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62668180818, 39.28410975880 ], [ -76.62662923573, 39.28401376463 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60981569922, 39.29615668271 ], [ -76.60981552947, 39.29615411342 ], [ -76.60981684529, 39.29602299890 ], [ -76.60983759877, 39.29589287608 ], [ -76.61005481702, 39.29513893081 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59253488478, 39.30532981900 ], [ -76.59253523268, 39.30532937409 ], [ -76.59255959363, 39.30529226622 ], [ -76.59257018275, 39.30526988782 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67800267777, 39.28679731556 ], [ -76.67800099947, 39.28679619489 ], [ -76.67797031943, 39.28676497343 ], [ -76.67795771152, 39.28672693201 ], [ -76.67796516687, 39.28668807719 ], [ -76.67800391249, 39.28663825852 ], [ -76.67801601704, 39.28660536036 ], [ -76.67801053694, 39.28656461419 ], [ -76.67799867391, 39.28654430182 ], [ -76.67798277097, 39.28652782352 ], [ -76.67647280217, 39.28553375618 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54862129444, 39.36301862860 ], [ -76.54898908445, 39.36241624775 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61898314208, 39.28395413135 ], [ -76.61897374245, 39.28374843452 ], [ -76.61896661511, 39.28359245736 ], [ -76.61888955823, 39.28252817522 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54841408328, 39.26590283010 ], [ -76.54823278510, 39.26588086998 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62599534163, 39.28828264714 ], [ -76.62594393019, 39.28789786739 ], [ -76.62594002695, 39.28785663158 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64806527336, 39.30521101653 ], [ -76.64806314160, 39.30521110064 ], [ -76.64801698587, 39.30520572972 ], [ -76.64797508266, 39.30518634683 ], [ -76.64795555221, 39.30516885192 ], [ -76.64788892138, 39.30508766500 ], [ -76.64787507697, 39.30513951201 ], [ -76.64786392490, 39.30515944242 ], [ -76.64784770893, 39.30517693977 ], [ -76.64782321818, 39.30519376934 ], [ -76.64779948616, 39.30520430325 ], [ -76.64777348520, 39.30521085981 ], [ -76.64774402944, 39.30521315923 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62594002695, 39.28785663158 ], [ -76.62591037531, 39.28734872241 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57567074784, 39.32013112801 ], [ -76.57555600191, 39.32015247778 ], [ -76.57552627107, 39.32015353252 ], [ -76.57550191310, 39.32014136624 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62473666446, 39.31080081933 ], [ -76.62473623372, 39.31080073223 ], [ -76.62470050420, 39.31079777636 ], [ -76.62430403835, 39.31081345055 ], [ -76.62428680064, 39.31080914549 ], [ -76.62427285955, 39.31080016601 ], [ -76.62423921445, 39.31075171821 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70704272388, 39.29525135894 ], [ -76.70702528656, 39.29523622867 ], [ -76.70675120061, 39.29492485820 ], [ -76.70598116166, 39.29438158865 ], [ -76.70595792596, 39.29436900923 ], [ -76.70593168532, 39.29436073734 ], [ -76.70590464430, 39.29435775962 ], [ -76.70587015183, 39.29436071349 ], [ -76.70582280654, 39.29437582621 ], [ -76.70513453538, 39.29477656882 ], [ -76.70509097769, 39.29478725664 ], [ -76.70505812072, 39.29478844581 ], [ -76.70482688373, 39.29477614078 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69882001005, 39.32385845424 ], [ -76.69882057712, 39.32385824613 ], [ -76.69885009349, 39.32384454008 ], [ -76.69887570898, 39.32382671857 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70220136626, 39.34451589826 ], [ -76.70289637138, 39.34437554636 ], [ -76.70291970124, 39.34436700392 ], [ -76.70293745800, 39.34435395937 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55169934204, 39.31914530877 ], [ -76.55148738268, 39.31886884827 ], [ -76.55145948141, 39.31883530414 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60622100077, 39.27766632099 ], [ -76.60590582513, 39.27769913371 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54685801391, 39.35471332808 ], [ -76.54686963361, 39.35464831765 ], [ -76.54701991074, 39.35380733029 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63495788725, 39.28560286740 ], [ -76.63495844018, 39.28560141648 ], [ -76.63499097793, 39.28553661686 ], [ -76.63503591523, 39.28547753457 ], [ -76.63508331896, 39.28543221164 ], [ -76.63518853560, 39.28537120344 ], [ -76.63573017494, 39.28512898584 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66530459991, 39.31348847764 ], [ -76.66530400999, 39.31348832673 ], [ -76.66524225188, 39.31348169891 ], [ -76.66455033889, 39.31351196955 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62238605580, 39.30954364772 ], [ -76.62201978134, 39.30985091958 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63861044640, 39.29327925566 ], [ -76.63860994185, 39.29327843333 ], [ -76.63858581077, 39.29324509597 ], [ -76.63855707886, 39.29321531651 ], [ -76.63838088049, 39.29307011016 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66424592434, 39.33216297075 ], [ -76.66424603972, 39.33216278058 ], [ -76.66425244109, 39.33215353858 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54447400833, 39.26905928430 ], [ -76.54360775941, 39.26909166925 ], [ -76.54357115983, 39.26909057445 ], [ -76.54353217228, 39.26908381848 ], [ -76.54349844129, 39.26907272495 ], [ -76.54346505498, 39.26905567764 ], [ -76.54343856032, 39.26903602168 ], [ -76.54341681483, 39.26901311372 ], [ -76.54340046771, 39.26898763735 ], [ -76.54338936293, 39.26895781069 ], [ -76.54338590486, 39.26891912316 ], [ -76.54342737977, 39.26835422359 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "80\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62124480329, 39.31483676370 ], [ -76.62124502983, 39.31483644057 ], [ -76.62125984848, 39.31480172513 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60859579602, 39.29287747839 ], [ -76.60827965837, 39.29268768728 ], [ -76.60810330256, 39.29257832382 ], [ -76.60788517869, 39.29243003586 ], [ -76.60738045634, 39.29205168332 ], [ -76.60713012093, 39.29184644578 ], [ -76.60701272120, 39.29173615218 ], [ -76.60696231166, 39.29167982889 ], [ -76.60682109606, 39.29149548481 ], [ -76.60664882839, 39.29123895521 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64599091314, 39.25927372745 ], [ -76.64632608912, 39.25949899108 ], [ -76.64633909600, 39.25951161201 ], [ -76.64634708098, 39.25952756130 ], [ -76.64634610165, 39.25955401892 ], [ -76.64623526211, 39.25984234610 ], [ -76.64621037905, 39.25986637728 ], [ -76.64615690946, 39.25988432595 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54484236047, 39.26906556897 ], [ -76.54481435768, 39.26905266592 ], [ -76.54478240206, 39.26904783481 ], [ -76.54447584896, 39.26905922159 ], [ -76.54447400833, 39.26905928430 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "62\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62845072321, 39.28822566508 ], [ -76.62825254237, 39.28789222675 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56770820676, 39.35289224281 ], [ -76.56803356075, 39.35304057072 ], [ -76.56821519834, 39.35307191276 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "77\"", "width": "194\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59973064226, 39.29340685774 ], [ -76.59972110540, 39.29322356496 ], [ -76.59971370789, 39.29314307274 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "290\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57854972136, 39.28500091070 ], [ -76.57849808116, 39.28414955970 ], [ -76.57848708112, 39.28401361089 ], [ -76.57843904977, 39.28299969472 ], [ -76.57843511596, 39.28298513981 ], [ -76.57839976299, 39.28214872089 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61005481702, 39.29513893081 ], [ -76.61005560939, 39.29513639965 ], [ -76.61008719002, 39.29501649389 ], [ -76.61010777810, 39.29489252869 ], [ -76.61011646929, 39.29476771750 ], [ -76.61011340085, 39.29464534869 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60006127239, 39.35905402545 ], [ -76.60006003687, 39.35905372120 ], [ -76.59999038718, 39.35904216342 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59765456197, 39.29990275779 ], [ -76.59763150138, 39.29962067571 ], [ -76.59762167205, 39.29946993715 ], [ -76.59762525945, 39.29943835645 ], [ -76.59763649065, 39.29941041210 ], [ -76.59765305857, 39.29938685982 ], [ -76.59767502516, 39.29936614083 ], [ -76.59770160567, 39.29934899699 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53325294115, 39.27692265202 ], [ -76.53323312676, 39.27688112730 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "55\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62872494593, 39.29877930006 ], [ -76.62868511256, 39.29873978936 ], [ -76.62867025728, 39.29869033675 ], [ -76.62867284558, 39.29864087259 ], [ -76.62868704801, 39.29861441115 ], [ -76.62870525180, 39.29859251238 ], [ -76.62989748054, 39.29761440312 ], [ -76.62991535372, 39.29759230784 ], [ -76.62992237868, 39.29756836853 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62590158580, 39.28160129741 ], [ -76.62631982900, 39.28072240951 ], [ -76.62640025680, 39.28054667102 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60664979963, 39.29135045177 ], [ -76.60658727748, 39.29125651901 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54779564795, 39.26582791892 ], [ -76.54753541670, 39.26583781867 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "78\"", "waterway": "drain", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61405765497, 39.31438075540 ], [ -76.61406264827, 39.31436152241 ], [ -76.61407504662, 39.31434442997 ], [ -76.61409363717, 39.31433114901 ], [ -76.61411660211, 39.31432298012 ], [ -76.61443030995, 39.31430442225 ], [ -76.61453035019, 39.31429850332 ], [ -76.61455214201, 39.31429333261 ], [ -76.61456796090, 39.31428461153 ], [ -76.61458038832, 39.31427192308 ], [ -76.61458720213, 39.31425688089 ], [ -76.61458787664, 39.31424182492 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57295009609, 39.33927795187 ], [ -76.57295048394, 39.33927771038 ], [ -76.57298458069, 39.33926221890 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67867426489, 39.26884789823 ], [ -76.67854970030, 39.26895058440 ], [ -76.67840451562, 39.26907026475 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54002290164, 39.33784293595 ], [ -76.54002828576, 39.33781408541 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53669080059, 39.35807027703 ], [ -76.53670922294, 39.35805323885 ], [ -76.53688052428, 39.35740772284 ], [ -76.53716775269, 39.35644234156 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Lateral", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57682147485, 39.29134076595 ], [ -76.57680802615, 39.29117555228 ], [ -76.57681745141, 39.29109360611 ], [ -76.57683347484, 39.29104468976 ], [ -76.57685701988, 39.29099764370 ], [ -76.57688773706, 39.29095316837 ], [ -76.57692517300, 39.29091191624 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54676212915, 39.26576310070 ], [ -76.54593400886, 39.26579172367 ], [ -76.54467369356, 39.26579034613 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62792852416, 39.29369306951 ], [ -76.62792827628, 39.29368306692 ], [ -76.62792771196, 39.29364536309 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65379688987, 39.28438333470 ], [ -76.65378704417, 39.28435802965 ], [ -76.65376391801, 39.28427658954 ], [ -76.65375487250, 39.28419574499 ], [ -76.65377347533, 39.28384401991 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53118464735, 39.27256271611 ], [ -76.53115521057, 39.27250084551 ], [ -76.53099151048, 39.27215673565 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60920011454, 39.30635201481 ], [ -76.60912961153, 39.30631494520 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60415590974, 39.32189861441 ], [ -76.60370143918, 39.32161986510 ], [ -76.60367326277, 39.32159401325 ], [ -76.60365921284, 39.32156363682 ], [ -76.60365937896, 39.32153135878 ], [ -76.60367373732, 39.32150106861 ], [ -76.60418208355, 39.32101456551 ], [ -76.60427389375, 39.32096237511 ], [ -76.60436321204, 39.32090582947 ], [ -76.60533530114, 39.31994254306 ], [ -76.60534986837, 39.31991419975 ], [ -76.60535518325, 39.31988615559 ], [ -76.60535174702, 39.31985575465 ], [ -76.60533902096, 39.31982688311 ], [ -76.60511174123, 39.31958149629 ], [ -76.60475586309, 39.31916763948 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "68\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69473614600, 39.32696785189 ], [ -76.69474503423, 39.32695063875 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69073050426, 39.32782635300 ], [ -76.69096993011, 39.32736758995 ], [ -76.69099360960, 39.32734400380 ], [ -76.69102603371, 39.32733027561 ], [ -76.69105608129, 39.32732716041 ], [ -76.69108595201, 39.32733179365 ], [ -76.69181989305, 39.32756179020 ], [ -76.69185612413, 39.32756431576 ], [ -76.69189512155, 39.32755304942 ], [ -76.69191917924, 39.32753269001 ], [ -76.69193688506, 39.32750875304 ], [ -76.69219410306, 39.32702008306 ], [ -76.69221384054, 39.32699943286 ], [ -76.69224302952, 39.32698592924 ], [ -76.69226661787, 39.32698274283 ], [ -76.69228901871, 39.32698471291 ], [ -76.69304426864, 39.32721874401 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61078616441, 39.29910369955 ], [ -76.61078667635, 39.29910126272 ], [ -76.61080371772, 39.29899098826 ], [ -76.61080889762, 39.29887999025 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70176709634, 39.36572824569 ], [ -76.70176639613, 39.36572793911 ], [ -76.70172134577, 39.36571300351 ], [ -76.70166709501, 39.36570463606 ], [ -76.70161794009, 39.36570520987 ], [ -76.70157206797, 39.36571398216 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70277464889, 39.36656335863 ], [ -76.70275495643, 39.36654700793 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "45\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69341487964, 39.36421111558 ], [ -76.69313914965, 39.36473833419 ], [ -76.69292408286, 39.36548627809 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "67\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63859005593, 39.31071337982 ], [ -76.63858127753, 39.31070395594 ], [ -76.63855053943, 39.31067105567 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67298242477, 39.34311833988 ], [ -76.67300389070, 39.34306513375 ], [ -76.67307767129, 39.34287968799 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60095490422, 39.33927366160 ], [ -76.60093957198, 39.33915724084 ], [ -76.60092765031, 39.33911338192 ], [ -76.60089807120, 39.33907489094 ], [ -76.60085663308, 39.33904715039 ], [ -76.60080324631, 39.33903010280 ], [ -76.60074260123, 39.33902767267 ], [ -76.60043406568, 39.33908783943 ], [ -76.60039900611, 39.33909134151 ], [ -76.60035974716, 39.33908833138 ], [ -76.60032810164, 39.33907917466 ], [ -76.60029263248, 39.33906104788 ], [ -76.60026554025, 39.33903878855 ], [ -76.60024305472, 39.33900809426 ], [ -76.60010658870, 39.33869699865 ], [ -76.59996800981, 39.33842106506 ], [ -76.59984423116, 39.33819808261 ], [ -76.59926686105, 39.33742925362 ], [ -76.59858492167, 39.33674301026 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "216\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65384652723, 39.28450647955 ], [ -76.65379688987, 39.28438333470 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69173449681, 39.34226977863 ], [ -76.69186607316, 39.34226921706 ], [ -76.69388919664, 39.34226057453 ], [ -76.69392570048, 39.34227507985 ], [ -76.69395462727, 39.34229432653 ], [ -76.69397868644, 39.34232010921 ], [ -76.69399083175, 39.34234455750 ], [ -76.69399623433, 39.34237607669 ], [ -76.69399864078, 39.34267775900 ], [ -76.69401371150, 39.34271035113 ], [ -76.69404332787, 39.34274040769 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "160\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59966702852, 39.23476245578 ], [ -76.59959196306, 39.23476380960 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52980699149, 39.26492736284 ], [ -76.52980717941, 39.26492920681 ], [ -76.52981930342, 39.26499320107 ], [ -76.52984140128, 39.26505393780 ], [ -76.52987674092, 39.26511724707 ], [ -76.52991057531, 39.26515714260 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "94\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62645151694, 39.32111154373 ], [ -76.62642005333, 39.32101288709 ], [ -76.62641559606, 39.32097981167 ], [ -76.62642213566, 39.32094895889 ], [ -76.62667076528, 39.32037975079 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53638944545, 39.35384473555 ], [ -76.53638700907, 39.35384487676 ], [ -76.53633171031, 39.35383910065 ], [ -76.53628548665, 39.35381833716 ], [ -76.53625147185, 39.35378399891 ], [ -76.53623749723, 39.35374398477 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55778674336, 39.27202666072 ], [ -76.55778703268, 39.27202612043 ], [ -76.55780015556, 39.27199077581 ], [ -76.55780289923, 39.27195463165 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53561169317, 39.32152358409 ], [ -76.53531608019, 39.32138675681 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70301437596, 39.34448025504 ], [ -76.70296718367, 39.34434533306 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69827907542, 39.28254092068 ], [ -76.69817803171, 39.28231334539 ], [ -76.69817076383, 39.28228635676 ], [ -76.69808833053, 39.28147606338 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64942605627, 39.33045343604 ], [ -76.64940569944, 39.33045730297 ], [ -76.64915761968, 39.33050443432 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62513138378, 39.28854027566 ], [ -76.62513157577, 39.28853989843 ], [ -76.62514525949, 39.28851945106 ], [ -76.62516499562, 39.28850073126 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "62\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61357698843, 39.28651656381 ], [ -76.61355951384, 39.28624304355 ], [ -76.61354676444, 39.28620619963 ], [ -76.61351799892, 39.28617528506 ], [ -76.61347696859, 39.28615433513 ], [ -76.61344307941, 39.28614705246 ], [ -76.61335005270, 39.28614108971 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53294235025, 39.33420032427 ], [ -76.53301264390, 39.33417334646 ], [ -76.53331314519, 39.33406135364 ], [ -76.53334126848, 39.33404431947 ], [ -76.53336137971, 39.33402144455 ], [ -76.53337181674, 39.33399336684 ], [ -76.53336968078, 39.33396349923 ], [ -76.53319783511, 39.33365443667 ], [ -76.53319347865, 39.33361656838 ], [ -76.53319898573, 39.33359518496 ], [ -76.53321006693, 39.33357514772 ], [ -76.53322708860, 39.33355732174 ], [ -76.53324737583, 39.33354402697 ], [ -76.53327479194, 39.33353346255 ], [ -76.53342422758, 39.33349749073 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70371611676, 39.34316872252 ], [ -76.70373264352, 39.34315830692 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69807186784, 39.28132052147 ], [ -76.69807167083, 39.28131881272 ], [ -76.69805980549, 39.28128590325 ], [ -76.69803263741, 39.28125691071 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62656891083, 39.28168386420 ], [ -76.62670808181, 39.28136713552 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62865516471, 39.27987166874 ], [ -76.62859781951, 39.27871922557 ], [ -76.62854617290, 39.27765774541 ], [ -76.62855732827, 39.27757926139 ], [ -76.62857282465, 39.27751241230 ], [ -76.62859553976, 39.27744401273 ], [ -76.62862360165, 39.27737968319 ], [ -76.62892751229, 39.27688008277 ], [ -76.62894886991, 39.27683445607 ], [ -76.62896025701, 39.27677638762 ], [ -76.62895533435, 39.27671777391 ], [ -76.62893556434, 39.27666372209 ], [ -76.62890007905, 39.27661185911 ], [ -76.62885817586, 39.27657248452 ], [ -76.62717292374, 39.27527919545 ], [ -76.62713195248, 39.27525365908 ], [ -76.62708656335, 39.27523312706 ], [ -76.62703776096, 39.27521805187 ], [ -76.62695848643, 39.27520347364 ], [ -76.62691586947, 39.27519182343 ], [ -76.62686722820, 39.27517214624 ], [ -76.62682308981, 39.27514685213 ], [ -76.62550281682, 39.27415666478 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65570455410, 39.29034359074 ], [ -76.65570217095, 39.29029664356 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "204\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61095750427, 39.30131625053 ], [ -76.61094377284, 39.30113894480 ], [ -76.61078616441, 39.29910369955 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56976640815, 39.35658017564 ], [ -76.56987824914, 39.35652151004 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59751182271, 39.31809912635 ], [ -76.59754573656, 39.31806593668 ], [ -76.59770091478, 39.31791402236 ], [ -76.59824483864, 39.31740954233 ], [ -76.59829718929, 39.31740122138 ], [ -76.59835315096, 39.31740416075 ], [ -76.59909647975, 39.31757803981 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61075407462, 39.29650704530 ], [ -76.61045214201, 39.29651814676 ], [ -76.60998670268, 39.29630848889 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59943507832, 39.36704965087 ], [ -76.59958493367, 39.36679422846 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55868968026, 39.30660310764 ], [ -76.55865476129, 39.30663485523 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "99\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65295264233, 39.29102521442 ], [ -76.65295481413, 39.29102353799 ], [ -76.65298953611, 39.29098465894 ], [ -76.65300066671, 39.29096001435 ], [ -76.65300539268, 39.29093654790 ], [ -76.65298561347, 39.29050854097 ], [ -76.65299291353, 39.29046881092 ], [ -76.65301294466, 39.29043182373 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55304356225, 39.33322960026 ], [ -76.55304503236, 39.33322858504 ], [ -76.55306907894, 39.33320464377 ], [ -76.55308116283, 39.33317576410 ], [ -76.55307941122, 39.33314393134 ], [ -76.55306419820, 39.33311595917 ], [ -76.55251840672, 39.33260599218 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63349759553, 39.28368712349 ], [ -76.63350246783, 39.28364360532 ], [ -76.63350493720, 39.28362154391 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53699166634, 39.35436510049 ], [ -76.53698764980, 39.35432916006 ], [ -76.53697976195, 39.35430140852 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70249047704, 39.31989814213 ], [ -76.70255883910, 39.31974218555 ], [ -76.70257230435, 39.31971827430 ], [ -76.70259370439, 39.31969815519 ], [ -76.70268565066, 39.31965131002 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56803196602, 39.34207973065 ], [ -76.56803255031, 39.34208013921 ], [ -76.56805565917, 39.34208862077 ], [ -76.56809729997, 39.34208800378 ], [ -76.56812625067, 39.34207692730 ], [ -76.56814754684, 39.34205674974 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61011033993, 39.29431048113 ], [ -76.61010776300, 39.29430536848 ], [ -76.61000514093, 39.29410067819 ], [ -76.60993108081, 39.29397582881 ], [ -76.60987227126, 39.29388807958 ], [ -76.60966483162, 39.29363876775 ], [ -76.60957816382, 39.29354483264 ], [ -76.60949111321, 39.29345849756 ], [ -76.60941244551, 39.29338853770 ], [ -76.60932755395, 39.29332277531 ], [ -76.60901853190, 39.29311236329 ], [ -76.60886102606, 39.29301925078 ], [ -76.60859579602, 39.29287747839 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "68\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59174325711, 39.30601440173 ], [ -76.59235969218, 39.30548717128 ], [ -76.59244502178, 39.30542246520 ], [ -76.59249251066, 39.30537757425 ], [ -76.59253488478, 39.30532981900 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56869742918, 39.32152533529 ], [ -76.56867915727, 39.32153424759 ], [ -76.56838628740, 39.32167710550 ], [ -76.56814688728, 39.32180334194 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "98\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55145948141, 39.31883530414 ], [ -76.55145098389, 39.31882870071 ], [ -76.55123413239, 39.31866026868 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62725511420, 39.28600345403 ], [ -76.62683537048, 39.28521851309 ], [ -76.62640803475, 39.28442925821 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66430706149, 39.31304413064 ], [ -76.66430661060, 39.31304180990 ], [ -76.66429461236, 39.31300548840 ], [ -76.66427550145, 39.31297361560 ], [ -76.66424939851, 39.31294489004 ], [ -76.66421478977, 39.31291875014 ], [ -76.66418042177, 39.31290262853 ], [ -76.66414236645, 39.31289222911 ], [ -76.66411109750, 39.31288802156 ], [ -76.66406301868, 39.31288824451 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54701991074, 39.35380733029 ], [ -76.54702327812, 39.35378789877 ], [ -76.54704163493, 39.35368264568 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67911235477, 39.26848675897 ], [ -76.67867426489, 39.26884789823 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63573017494, 39.28512898584 ], [ -76.63579508507, 39.28510444926 ], [ -76.63581852675, 39.28509220858 ], [ -76.63587352501, 39.28504055057 ], [ -76.63594482973, 39.28501671639 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67297986170, 39.34312658489 ], [ -76.67298242477, 39.34311833988 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53368074898, 39.29935868565 ], [ -76.53367108542, 39.29936812204 ], [ -76.53263069876, 39.30047355650 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "65\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61927265557, 39.30651327211 ], [ -76.61924578349, 39.30651440272 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60653052408, 39.29103716999 ], [ -76.60598251630, 39.29000814606 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61771301780, 39.30746012106 ], [ -76.61772100438, 39.30762154062 ], [ -76.61772522641, 39.30770948258 ], [ -76.61771896264, 39.30773683529 ], [ -76.61769868701, 39.30775950508 ], [ -76.61759968400, 39.30784921312 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65457127580, 39.28978055511 ], [ -76.65457196139, 39.28978031263 ], [ -76.65462965406, 39.28976736085 ], [ -76.65559821348, 39.28972129394 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59592297114, 39.24007854964 ], [ -76.59577638135, 39.24024113748 ], [ -76.59549385977, 39.24048198505 ], [ -76.59543403893, 39.24061124096 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54341413337, 39.32331887898 ], [ -76.54341185685, 39.32328674227 ], [ -76.54334896483, 39.32264790801 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62760186780, 39.29125048862 ], [ -76.62759604622, 39.29116153660 ], [ -76.62758254008, 39.29082442162 ], [ -76.62760582282, 39.29034260332 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "120\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57893884456, 39.29101212822 ], [ -76.57887558090, 39.29004337921 ], [ -76.57881156257, 39.28906301234 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71006700886, 39.33629430013 ], [ -76.71014243524, 39.33617536977 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55550658801, 39.34610664621 ], [ -76.55586698703, 39.34582966309 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64131955122, 39.28039585292 ], [ -76.64130216066, 39.28038748559 ], [ -76.63893757122, 39.27918875659 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68033804902, 39.31285252683 ], [ -76.68037031343, 39.31276258478 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "98\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60684179498, 39.29067372987 ], [ -76.60684219393, 39.29067621102 ], [ -76.60686018734, 39.29072667089 ], [ -76.60689332793, 39.29076940226 ], [ -76.60694216922, 39.29080812191 ], [ -76.60734582341, 39.29108731283 ], [ -76.60753851159, 39.29127813099 ], [ -76.60770567736, 39.29143594174 ], [ -76.60781580073, 39.29153431932 ], [ -76.60797985633, 39.29167175526 ], [ -76.60812330560, 39.29178115683 ], [ -76.60843866059, 39.29199940971 ], [ -76.60873055288, 39.29217574425 ], [ -76.60889161458, 39.29229908540 ], [ -76.60891961924, 39.29229725288 ], [ -76.60891797209, 39.29227509417 ], [ -76.60885475479, 39.29222613199 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65570075800, 39.29020765513 ], [ -76.65569869807, 39.29017872484 ], [ -76.65569266518, 39.28993075930 ], [ -76.65568069265, 39.28975153159 ], [ -76.65569866765, 39.28967103166 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60984724051, 39.29637097529 ], [ -76.60984681901, 39.29636885446 ], [ -76.60981569922, 39.29615668271 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63744731911, 39.28409681826 ], [ -76.63749550913, 39.28406264643 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "38\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67784251004, 39.36710416924 ], [ -76.67726736758, 39.36687907189 ], [ -76.67690479570, 39.36673399206 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "45\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59852130793, 39.36158750896 ], [ -76.59845767119, 39.36158234962 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58782627331, 39.23197926316 ], [ -76.58757355959, 39.23211994984 ], [ -76.58691773636, 39.23249926605 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54520243655, 39.34358622268 ], [ -76.54519873085, 39.34352167640 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69989172538, 39.36237389674 ], [ -76.69989139307, 39.36237364983 ], [ -76.69985514743, 39.36235484329 ], [ -76.69981201851, 39.36234653034 ], [ -76.69976858371, 39.36235007558 ], [ -76.69972747573, 39.36236580961 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "87\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64584334358, 39.31198495749 ], [ -76.64568769825, 39.30955607122 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54479564384, 39.34832109220 ], [ -76.54486794931, 39.34823622888 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54961106990, 39.33056262672 ], [ -76.54961023910, 39.33056179482 ], [ -76.54959227469, 39.33054890948 ], [ -76.54957009887, 39.33054090409 ], [ -76.54940437355, 39.33051506297 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "156\"", "width": "180\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65559344774, 39.28781071114 ], [ -76.65558999237, 39.28774605598 ], [ -76.65558800614, 39.28770996268 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "198\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59933598282, 39.28735559969 ], [ -76.59932657989, 39.28725851806 ], [ -76.59925176689, 39.28621299783 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62307527739, 39.31075625552 ], [ -76.62269481305, 39.31047116570 ], [ -76.62265165969, 39.31045891866 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62265165969, 39.31045891866 ], [ -76.62263003101, 39.31046064794 ], [ -76.62220165835, 39.31047308027 ], [ -76.62214811302, 39.31046701501 ], [ -76.62211173131, 39.31045418944 ], [ -76.62173394763, 39.31024455960 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67278628737, 39.28429985216 ], [ -76.67276263925, 39.28429806534 ], [ -76.67241426938, 39.28430784867 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54915876800, 39.36226527686 ], [ -76.54919246090, 39.36222613772 ], [ -76.54978703252, 39.36153544219 ], [ -76.54981394965, 39.36148208254 ], [ -76.55045659417, 39.36050200911 ], [ -76.55046671101, 39.36045979802 ], [ -76.55045500966, 39.36041941336 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62526706782, 39.28260929390 ], [ -76.62502552857, 39.28230170322 ], [ -76.62500602436, 39.28227686497 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54389516886, 39.31629912130 ], [ -76.54383707822, 39.31600837913 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59210852779, 39.33089589666 ], [ -76.59208676419, 39.33090386854 ], [ -76.58924210811, 39.33090046512 ], [ -76.58918066879, 39.33092135560 ], [ -76.58892945545, 39.33105387155 ], [ -76.58863481147, 39.33114167658 ], [ -76.58727843228, 39.33220658066 ], [ -76.58504583609, 39.33395051416 ], [ -76.58439207630, 39.33445402705 ], [ -76.58401675846, 39.33466786145 ], [ -76.58353260323, 39.33482551233 ], [ -76.58338017876, 39.33483896824 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61539669674, 39.32707428391 ], [ -76.61539658445, 39.32707388189 ], [ -76.61539432746, 39.32703512503 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60563129715, 39.36320009161 ], [ -76.60494663607, 39.36279138580 ], [ -76.60290367002, 39.36158314276 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "69\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71117445795, 39.27848795743 ], [ -76.71098013558, 39.27856489825 ], [ -76.70988082437, 39.27900437311 ], [ -76.70984862527, 39.27901133771 ], [ -76.70981521968, 39.27901212201 ], [ -76.70978028557, 39.27900605525 ], [ -76.70975048561, 39.27899429695 ], [ -76.70972367413, 39.27897605121 ], [ -76.70970785965, 39.27895903444 ], [ -76.70958530460, 39.27872916443 ], [ -76.70956639541, 39.27871167483 ], [ -76.70954295054, 39.27869789849 ], [ -76.70946410190, 39.27867355624 ], [ -76.70941967441, 39.27866877089 ], [ -76.70937580432, 39.27867601448 ], [ -76.70907901909, 39.27879243278 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "52\"", "width": "70\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58948988624, 39.34470269414 ], [ -76.58948791010, 39.34470252213 ], [ -76.58945427972, 39.34470368269 ], [ -76.58942253985, 39.34471238761 ], [ -76.58940137971, 39.34472411091 ], [ -76.58938115300, 39.34474729335 ], [ -76.58936966286, 39.34477895532 ], [ -76.58935732947, 39.34494487795 ], [ -76.58935152382, 39.34497116205 ], [ -76.58934584436, 39.34498519217 ], [ -76.58932940832, 39.34500413474 ], [ -76.58928578491, 39.34503154885 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63747227498, 39.28403080225 ], [ -76.63770417304, 39.28342379866 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "64\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55057183438, 39.29758065066 ], [ -76.54951421124, 39.29766845986 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63898313918, 39.29347393793 ], [ -76.63898268788, 39.29347228704 ], [ -76.63897061668, 39.29344707240 ], [ -76.63895014871, 39.29342537386 ], [ -76.63892283861, 39.29340883617 ], [ -76.63889075782, 39.29339871831 ], [ -76.63886719035, 39.29339590410 ], [ -76.63863449633, 39.29340312334 ], [ -76.63860098984, 39.29340416334 ], [ -76.63714370985, 39.29344921207 ], [ -76.63710243534, 39.29344385984 ], [ -76.63706290867, 39.29342833814 ], [ -76.63703288022, 39.29340569051 ], [ -76.63701258216, 39.29337725761 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57693501127, 39.31991983538 ], [ -76.57673029285, 39.31995226598 ], [ -76.57661946586, 39.31996982230 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60389480963, 39.22815243120 ], [ -76.60389539746, 39.22815390332 ], [ -76.60390025354, 39.22818282074 ], [ -76.60389297608, 39.22821142890 ], [ -76.60387498157, 39.22823536028 ], [ -76.60384744505, 39.22825437593 ], [ -76.60286130033, 39.22866544067 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56228079512, 39.28475610857 ], [ -76.56220821958, 39.28363915227 ], [ -76.56214374596, 39.28283931513 ], [ -76.56212673865, 39.28280468019 ], [ -76.56209811148, 39.28277472028 ], [ -76.56206223313, 39.28275289676 ], [ -76.56201738453, 39.28273838718 ], [ -76.56196913131, 39.28273401123 ], [ -76.56167747769, 39.28274242028 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62971163940, 39.24301751376 ], [ -76.62965592913, 39.24300870301 ], [ -76.62963899972, 39.24300122911 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "168\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55898526063, 39.30658505202 ], [ -76.55898265706, 39.30658343085 ], [ -76.55894906032, 39.30656655571 ], [ -76.55891202107, 39.30655480983 ], [ -76.55887282214, 39.30654860127 ], [ -76.55883282112, 39.30654814310 ], [ -76.55879340341, 39.30655345322 ], [ -76.55875593522, 39.30656434467 ], [ -76.55871904817, 39.30658200459 ], [ -76.55868968026, 39.30660310764 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "68\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62993189923, 39.35207393793 ], [ -76.62944356930, 39.35201683541 ], [ -76.62923370045, 39.35199940285 ], [ -76.62920085416, 39.35199008984 ], [ -76.62917007719, 39.35197609687 ], [ -76.62904196118, 39.35189052814 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68868662962, 39.34226821667 ], [ -76.68876901218, 39.34226818872 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59929712890, 39.35896816779 ], [ -76.59929574127, 39.35896764076 ], [ -76.59926896202, 39.35895166916 ], [ -76.59925182364, 39.35892907855 ], [ -76.59922740319, 39.35880881084 ], [ -76.59921556165, 39.35878763215 ], [ -76.59919938723, 39.35877178717 ], [ -76.59917715417, 39.35875870611 ], [ -76.59915133513, 39.35875051362 ], [ -76.59912553025, 39.35874777284 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60406286719, 39.31601858899 ], [ -76.60406553905, 39.31602030623 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61034778348, 39.29767989728 ], [ -76.61034609964, 39.29767398269 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65055062713, 39.36376550043 ], [ -76.65008412536, 39.36376745352 ], [ -76.64920411375, 39.36377963096 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64929426259, 39.29993176869 ], [ -76.64929395542, 39.29992942450 ], [ -76.64929612917, 39.29989188781 ], [ -76.64931272169, 39.29985411952 ], [ -76.64934262867, 39.29982167284 ], [ -76.64938067540, 39.29979847749 ], [ -76.64941493702, 39.29978786036 ], [ -76.64944821512, 39.29978316674 ], [ -76.64980909252, 39.29977284564 ], [ -76.64986221160, 39.29976433574 ], [ -76.64991335354, 39.29974407181 ], [ -76.64995546052, 39.29971375377 ], [ -76.64998534797, 39.29967566936 ], [ -76.65000075199, 39.29963270285 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61225621027, 39.28539698497 ], [ -76.61225364011, 39.28539627319 ], [ -76.61214051576, 39.28537249543 ], [ -76.61202677705, 39.28536244980 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55217809595, 39.32023922160 ], [ -76.55200550114, 39.31983821081 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61628310350, 39.24506673683 ], [ -76.61564144491, 39.24488515998 ], [ -76.61451581856, 39.24456662220 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62701739504, 39.28064809030 ], [ -76.62758325612, 39.27994616877 ], [ -76.62763830360, 39.27986644760 ], [ -76.62768336709, 39.27978302424 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65784073441, 39.29331607252 ], [ -76.65782719241, 39.29325723366 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54001936726, 39.27213599798 ], [ -76.53996242856, 39.27132811579 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56706172109, 39.35721347617 ], [ -76.56714727378, 39.35721663920 ], [ -76.56816658023, 39.35726488781 ], [ -76.56887872095, 39.35729146037 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54912570344, 39.36415545277 ], [ -76.54912636518, 39.36415398682 ], [ -76.54913223177, 39.36411879089 ], [ -76.54911994710, 39.36408460810 ], [ -76.54909146264, 39.36405684836 ], [ -76.54905128660, 39.36403991222 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59862563573, 39.36159596798 ], [ -76.59852130793, 39.36158750896 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67660963437, 39.27215307739 ], [ -76.67663701772, 39.27220296834 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "100\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53995765469, 39.33722348252 ], [ -76.53989189323, 39.33704507557 ], [ -76.53986425731, 39.33699212500 ], [ -76.53982963764, 39.33694171420 ], [ -76.53978638405, 39.33689232692 ], [ -76.53973873384, 39.33684879801 ], [ -76.53968547579, 39.33680938275 ], [ -76.53962443527, 39.33677304388 ], [ -76.53956159151, 39.33674333873 ], [ -76.53949198775, 39.33671792685 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Sewer", "diameter": "114\"", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57330635568, 39.29250624043 ], [ -76.57330590776, 39.29250394155 ], [ -76.57330621613, 39.29246456561 ], [ -76.57331997141, 39.29242906144 ], [ -76.57334768219, 39.29239609411 ], [ -76.57336938199, 39.29238013347 ], [ -76.57338340260, 39.29237456272 ], [ -76.57343086434, 39.29236396483 ], [ -76.57385098241, 39.29234553666 ], [ -76.57389440204, 39.29233982800 ], [ -76.57394129457, 39.29232567640 ], [ -76.57398826839, 39.29230206937 ], [ -76.57401332407, 39.29227603004 ], [ -76.57403043794, 39.29224288760 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58027533728, 39.36765751188 ], [ -76.57985657662, 39.36711916900 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58206423996, 39.23206181374 ], [ -76.58209073754, 39.23205858996 ], [ -76.58211578064, 39.23205033618 ], [ -76.58213389136, 39.23203582154 ], [ -76.58214596248, 39.23201665908 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62760582282, 39.29034260332 ], [ -76.62760617962, 39.29034001986 ], [ -76.62763753177, 39.29013614257 ], [ -76.62767600289, 39.28992775049 ], [ -76.62778359660, 39.28946877156 ], [ -76.62783038102, 39.28929794747 ], [ -76.62813629160, 39.28837268439 ], [ -76.62821385368, 39.28807912723 ], [ -76.62824618069, 39.28788245405 ], [ -76.62825100434, 39.28774285024 ], [ -76.62824867464, 39.28758977532 ], [ -76.62823913889, 39.28744382174 ], [ -76.62822302777, 39.28729887292 ], [ -76.62819736190, 39.28714923587 ], [ -76.62816693333, 39.28701376250 ], [ -76.62812616909, 39.28686631137 ], [ -76.62807893321, 39.28672271662 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56257029075, 39.36682381813 ], [ -76.56306950313, 39.36598784701 ], [ -76.56350867850, 39.36526318146 ], [ -76.56352777656, 39.36524261092 ], [ -76.56355131404, 39.36522912942 ], [ -76.56357717801, 39.36522177976 ], [ -76.56360567517, 39.36521991059 ], [ -76.56363241269, 39.36522447401 ], [ -76.56433127171, 39.36547938349 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55673236170, 39.27259543930 ], [ -76.55677925833, 39.27256896043 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66973296409, 39.33950633084 ], [ -76.66942256302, 39.33906126308 ], [ -76.66903251493, 39.33852203410 ], [ -76.66892541218, 39.33846016206 ], [ -76.66828424293, 39.33747509868 ], [ -76.66687582670, 39.33565842551 ], [ -76.66682037646, 39.33558696765 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63362875484, 39.28700321248 ], [ -76.63362852493, 39.28700144636 ], [ -76.63362944353, 39.28697666535 ], [ -76.63363884012, 39.28695113762 ], [ -76.63364491404, 39.28694159609 ], [ -76.63367032324, 39.28692634715 ], [ -76.63368146684, 39.28690827543 ], [ -76.63367805551, 39.28684133990 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62731710298, 39.28612118169 ], [ -76.62726755926, 39.28602802498 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52805141585, 39.25401023926 ], [ -76.52948044643, 39.25502397764 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67402477014, 39.30295905043 ], [ -76.67406339539, 39.30291128250 ], [ -76.67409629173, 39.30286733745 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54308967099, 39.34092400624 ], [ -76.54303360609, 39.34095324413 ], [ -76.54297775088, 39.34098007605 ], [ -76.54292015698, 39.34099340048 ], [ -76.54285674853, 39.34099403503 ], [ -76.54279565369, 39.34098084128 ], [ -76.54276049507, 39.34096581629 ], [ -76.54235428203, 39.34071779695 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "75\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62679084945, 39.28918339602 ], [ -76.62678655898, 39.28912401287 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53996242856, 39.27132811579 ], [ -76.53993832994, 39.27089230626 ], [ -76.53993210138, 39.27077968570 ], [ -76.53992322063, 39.27075700689 ], [ -76.53992935750, 39.27073004005 ], [ -76.53990486881, 39.27044674543 ], [ -76.53990029345, 39.27043764322 ], [ -76.53990235187, 39.27042762397 ], [ -76.53973837190, 39.26947976968 ], [ -76.53972564164, 39.26945704718 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69966835541, 39.32253801180 ], [ -76.70107285495, 39.32167114231 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53626137555, 39.28239255452 ], [ -76.53573792619, 39.28179359182 ], [ -76.53532680105, 39.28116424301 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63771968613, 39.28338424403 ], [ -76.63772027466, 39.28338260586 ], [ -76.63774012408, 39.28329916132 ], [ -76.63774068609, 39.28321430150 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61018163725, 39.29696030717 ], [ -76.61017909203, 39.29695535497 ], [ -76.61001002884, 39.29662644585 ], [ -76.60994349789, 39.29646137781 ], [ -76.60991898823, 39.29635608858 ], [ -76.60989277518, 39.29615670211 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54068647657, 39.34403528856 ], [ -76.54076254596, 39.34379858847 ], [ -76.54079149505, 39.34371815458 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62776563001, 39.29263148424 ], [ -76.62775671788, 39.29255635989 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "65\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55249733312, 39.31732406916 ], [ -76.55246564683, 39.31720341289 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62515470385, 39.28919071915 ], [ -76.62516503994, 39.28905916472 ], [ -76.62512155182, 39.28857450290 ], [ -76.62513138378, 39.28854027566 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "228\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63810135960, 39.27853713497 ], [ -76.63800722289, 39.27846403940 ], [ -76.63510491177, 39.27623568196 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "74\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62565317674, 39.32274180958 ], [ -76.62564002325, 39.32267841713 ], [ -76.62563334201, 39.32261173362 ], [ -76.62563387706, 39.32254485083 ], [ -76.62564161772, 39.32247823706 ], [ -76.62565651245, 39.32241235890 ], [ -76.62567845656, 39.32234768434 ], [ -76.62570729437, 39.32228466217 ], [ -76.62574282525, 39.32222373785 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64758077995, 39.33081056479 ], [ -76.64735282784, 39.33085712241 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "93\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59264016552, 39.30483871535 ], [ -76.59261109886, 39.30473100011 ], [ -76.59259260082, 39.30466245549 ], [ -76.59257421250, 39.30439162430 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53969340768, 39.34593304973 ], [ -76.54036041931, 39.34534742354 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57124820158, 39.33887500281 ], [ -76.57156969680, 39.33903806736 ], [ -76.57186515718, 39.33918965175 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "89\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62765364890, 39.28588428008 ], [ -76.62714226577, 39.28494887303 ], [ -76.62668180818, 39.28410975880 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "112\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62578493630, 39.29031871067 ], [ -76.62541157907, 39.28970500324 ], [ -76.62525852709, 39.28961931233 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62873933740, 39.26363123827 ], [ -76.62856262279, 39.26354125936 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "62\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62853244854, 39.27332972540 ], [ -76.62768339190, 39.27265753908 ], [ -76.62766203032, 39.27263082829 ], [ -76.62763259918, 39.27254525872 ], [ -76.62761329437, 39.27251817977 ], [ -76.62721241567, 39.27221371811 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54898908445, 39.36241624775 ], [ -76.54899345153, 39.36240906332 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56361096723, 39.23164849853 ], [ -76.56357648934, 39.23169454948 ], [ -76.56353180106, 39.23173154636 ], [ -76.56347775858, 39.23176001148 ], [ -76.56341699974, 39.23177855595 ], [ -76.56017425372, 39.23238708443 ], [ -76.55880519003, 39.23263956345 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55392769313, 39.27381996939 ], [ -76.55398319584, 39.27379757113 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62638441026, 39.29070301028 ], [ -76.62534035130, 39.29073778417 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60501018242, 39.32730978357 ], [ -76.60503433705, 39.32729118059 ], [ -76.60530941995, 39.32683678224 ], [ -76.60531944915, 39.32679439754 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54905128660, 39.36403991222 ], [ -76.54828353685, 39.36375008898 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"", "name": "Harford Run Diversion Sewer", "description": "This tunnel diverts water from Harford Run (which originates near Clifton Park) to the Harris Creek sewer. It was built in 1881." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59172648360, 39.30197130747 ], [ -76.59098014233, 39.30199940296 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54351239210, 39.34070930090 ], [ -76.54348166747, 39.34072348403 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "240\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59953154963, 39.29030641298 ], [ -76.59952759168, 39.29024897313 ], [ -76.59947051216, 39.28946395732 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60663350887, 39.29106442295 ], [ -76.60660404492, 39.29101264345 ], [ -76.60647424524, 39.29079053025 ], [ -76.60594901747, 39.28975496054 ], [ -76.60593240055, 39.28971725666 ], [ -76.60572254490, 39.28905195497 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60922494105, 39.29334294728 ], [ -76.60922248328, 39.29334107210 ], [ -76.60903040841, 39.29320691837 ], [ -76.60882397190, 39.29308633166 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "145\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65381204836, 39.28301848630 ], [ -76.65381225951, 39.28301749626 ], [ -76.65381709375, 39.28297251659 ], [ -76.65381269862, 39.28292750813 ], [ -76.65379713890, 39.28287884864 ], [ -76.65350703658, 39.28143931306 ], [ -76.65347428300, 39.28134261623 ], [ -76.65339162541, 39.28117924093 ], [ -76.65328393091, 39.28099309703 ], [ -76.65325664144, 39.28096135036 ], [ -76.65322457242, 39.28093242819 ], [ -76.65288012525, 39.28055323362 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54809557994, 39.26586425009 ], [ -76.54779564795, 39.26582791892 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61412122107, 39.33244032240 ], [ -76.61432689928, 39.33211200049 ], [ -76.61454617735, 39.33169918943 ], [ -76.61458313425, 39.33161849692 ], [ -76.61509078537, 39.33081074065 ], [ -76.61509675264, 39.33077869443 ], [ -76.61500423065, 39.32934957263 ], [ -76.61501032539, 39.32933281197 ], [ -76.61502122307, 39.32931884052 ], [ -76.61503796674, 39.32930568200 ], [ -76.61505681597, 39.32929853298 ], [ -76.61543449324, 39.32928096286 ], [ -76.61547133240, 39.32926490126 ], [ -76.61549847831, 39.32923975879 ], [ -76.61551227347, 39.32921241037 ], [ -76.61547631572, 39.32870678135 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "99\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60885475479, 39.29222613199 ], [ -76.60875767893, 39.29215169369 ], [ -76.60874448388, 39.29214256715 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55710303417, 39.31871597484 ], [ -76.55710266277, 39.31871620841 ], [ -76.55706988249, 39.31873137963 ], [ -76.55702895784, 39.31873764397 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59287520997, 39.22202713176 ], [ -76.59286889806, 39.22201767621 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53156357810, 39.27336020575 ], [ -76.53150332762, 39.27323259663 ], [ -76.53147490155, 39.27317286073 ], [ -76.53147433556, 39.27317165348 ], [ -76.53118464735, 39.27256271611 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65957853360, 39.29480511328 ], [ -76.65951621129, 39.29470329071 ], [ -76.65938975282, 39.29451412375 ], [ -76.65932501267, 39.29443129270 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65559821348, 39.28972129394 ], [ -76.65560088366, 39.28972088423 ], [ -76.65565590017, 39.28970321213 ], [ -76.65569866765, 39.28967103166 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56887872095, 39.35729146037 ], [ -76.56888036270, 39.35729152036 ], [ -76.56892198017, 39.35728544811 ], [ -76.56895715750, 39.35726500068 ], [ -76.56948717526, 39.35673167702 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67152702031, 39.28450911269 ], [ -76.66937772348, 39.28451633933 ], [ -76.66934862373, 39.28451350613 ], [ -76.66932052534, 39.28450577803 ], [ -76.66930023035, 39.28449550000 ], [ -76.66928233789, 39.28448081522 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55333904142, 39.33617182441 ], [ -76.55333761843, 39.33617086804 ], [ -76.55331249338, 39.33614551905 ], [ -76.55330136573, 39.33611472072 ], [ -76.55331980029, 39.33600627697 ], [ -76.55331562118, 39.33597325068 ], [ -76.55313046058, 39.33569960185 ], [ -76.55299091583, 39.33536323444 ], [ -76.55297293439, 39.33518060940 ], [ -76.55300195014, 39.33509916450 ], [ -76.55324183743, 39.33476075638 ], [ -76.55325319802, 39.33472341061 ], [ -76.55324822171, 39.33468714262 ], [ -76.55323695948, 39.33466638675 ], [ -76.55322040867, 39.33464788735 ], [ -76.55253503930, 39.33404623164 ], [ -76.55252080787, 39.33401400210 ], [ -76.55252471039, 39.33397547066 ], [ -76.55253506330, 39.33395692434 ], [ -76.55255050852, 39.33394065334 ], [ -76.55286866525, 39.33372910679 ], [ -76.55288287522, 39.33371419001 ], [ -76.55290030312, 39.33368757076 ], [ -76.55290956966, 39.33365973614 ], [ -76.55289983001, 39.33362352780 ], [ -76.55287460367, 39.33358977369 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61476923399, 39.32642968441 ], [ -76.61593601068, 39.32635086955 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "92\"", "width": "150\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54342253333, 39.32338948272 ], [ -76.54341413337, 39.32331887898 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "70\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58928578491, 39.34503154885 ], [ -76.58928553911, 39.34503162578 ], [ -76.58927300664, 39.34503496986 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64940294577, 39.30185825183 ], [ -76.64949316341, 39.30177292967 ], [ -76.64950651385, 39.30175327077 ], [ -76.64951533350, 39.30173001994 ], [ -76.64951779870, 39.30170585476 ], [ -76.64950397450, 39.30142567188 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62880874059, 39.29764594455 ], [ -76.62891985445, 39.29753351027 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53822353368, 39.34790040857 ], [ -76.53822319101, 39.34790028021 ], [ -76.53796918052, 39.34783977389 ], [ -76.53794268697, 39.34783040472 ], [ -76.53791699362, 39.34781402482 ], [ -76.53789713804, 39.34779135568 ], [ -76.53788663485, 39.34776525446 ], [ -76.53788629693, 39.34773805332 ], [ -76.53790246078, 39.34770254420 ], [ -76.53810700893, 39.34745216125 ], [ -76.53833046850, 39.34715571427 ], [ -76.53836380586, 39.34711980895 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55980236382, 39.27720605132 ], [ -76.55980203711, 39.27720570241 ], [ -76.55977729414, 39.27716489565 ], [ -76.55974174591, 39.27664965732 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58287080440, 39.34580565055 ], [ -76.58287028186, 39.34580549946 ], [ -76.58283573981, 39.34579157143 ], [ -76.58280663380, 39.34577150610 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "75\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55757629158, 39.32191963887 ], [ -76.55757615549, 39.32165777025 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "44\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69819529038, 39.36670464201 ], [ -76.69827121676, 39.36652813011 ], [ -76.69828160253, 39.36650986027 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67039953173, 39.33510370426 ], [ -76.66987801025, 39.33527469959 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57150932366, 39.32030792826 ], [ -76.57099496428, 39.32037092510 ], [ -76.56869742918, 39.32152533529 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69396135706, 39.28556714180 ], [ -76.69389385346, 39.28559509638 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "63\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57042995655, 39.33960378392 ], [ -76.57043378148, 39.33960079262 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64917214119, 39.36377892914 ], [ -76.64871118226, 39.36378199667 ], [ -76.64868971444, 39.36377989254 ], [ -76.64861014629, 39.36375911983 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61868851564, 39.27467245847 ], [ -76.61869101685, 39.27467111872 ], [ -76.61880220449, 39.27460550227 ], [ -76.61948628614, 39.27416102933 ], [ -76.61962187046, 39.27406689850 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "123\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69517212768, 39.34272105531 ], [ -76.69580829553, 39.34262454108 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57383300000, 39.31962897434 ], [ -76.57383122699, 39.31962845354 ], [ -76.57378842174, 39.31962335935 ], [ -76.57374645369, 39.31963165783 ], [ -76.57371199383, 39.31965203326 ], [ -76.57369051678, 39.31968124143 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54345525344, 39.26540628057 ], [ -76.54345504838, 39.26540355226 ], [ -76.54343971729, 39.26535328932 ], [ -76.54342332960, 39.26532916859 ], [ -76.54340180317, 39.26530762520 ], [ -76.54334919572, 39.26527606221 ], [ -76.54328623497, 39.26525953328 ], [ -76.54324421139, 39.26525772825 ], [ -76.54252582607, 39.26528534255 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "112\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56661116509, 39.29660847021 ], [ -76.56656318454, 39.29650906559 ], [ -76.56653981382, 39.29645996566 ], [ -76.56653396996, 39.29643325669 ], [ -76.56651917293, 39.29579133572 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62643935564, 39.28046783479 ], [ -76.62647844573, 39.28038366261 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "68\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56710094242, 39.27404610260 ], [ -76.56732889421, 39.27403907124 ], [ -76.56734414152, 39.27406428137 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52835768285, 39.26635967231 ], [ -76.53067026586, 39.26606748373 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54323636633, 39.32440405485 ], [ -76.54331512155, 39.32405010516 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53789668088, 39.34880892642 ], [ -76.53789751450, 39.34880714210 ], [ -76.53790552339, 39.34876799081 ], [ -76.53789600947, 39.34873094721 ], [ -76.53787704731, 39.34870449682 ], [ -76.53782268454, 39.34865611950 ], [ -76.53780031022, 39.34861047310 ], [ -76.53780899228, 39.34856874943 ], [ -76.53783091121, 39.34853277556 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69595945315, 39.28051776775 ], [ -76.69564800183, 39.28038034907 ], [ -76.69516782823, 39.28016848630 ], [ -76.69514929818, 39.28016143218 ], [ -76.69424051663, 39.27986654865 ], [ -76.69421609009, 39.27985174270 ], [ -76.69419693521, 39.27983282274 ], [ -76.69410668895, 39.27969265597 ], [ -76.69408418168, 39.27966718162 ], [ -76.69404250379, 39.27964067462 ], [ -76.69393861504, 39.27960224147 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "name": "Harford Run Diversion Sewer", "description": "This tunnel diverts water from Harford Run (which originates near Clifton Park) to the Harris Creek sewer. It was built in 1881." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59098014233, 39.30199940296 ], [ -76.59095370019, 39.30200060321 ], [ -76.58884209152, 39.30208601473 ], [ -76.58864989511, 39.30209090969 ], [ -76.58831397054, 39.30210716486 ], [ -76.58825461954, 39.30209887131 ], [ -76.58819875365, 39.30208123112 ], [ -76.58814878583, 39.30205500368 ], [ -76.58810481547, 39.30201925903 ], [ -76.58806931752, 39.30197040836 ], [ -76.58805731153, 39.30193823669 ], [ -76.58805110623, 39.30190508993 ], [ -76.58797075427, 39.30072749005 ], [ -76.58787175705, 39.29965550208 ], [ -76.58786194555, 39.29880689066 ], [ -76.58783251639, 39.29875443988 ], [ -76.58778603369, 39.29870661263 ], [ -76.58772915757, 39.29867026527 ], [ -76.58766310834, 39.29864496070 ], [ -76.58761913499, 39.29863543960 ], [ -76.58757736926, 39.29863104144 ], [ -76.58342932271, 39.29879983752 ], [ -76.58290266178, 39.29881319084 ], [ -76.58158127430, 39.29887963865 ], [ -76.57981051604, 39.29894862643 ], [ -76.57975905865, 39.29894708818 ], [ -76.57970830228, 39.29894034829 ], [ -76.57965911058, 39.29892852258 ], [ -76.57961232214, 39.29891181251 ], [ -76.57956851527, 39.29889021378 ], [ -76.57952686658, 39.29886371552 ], [ -76.57949050710, 39.29883461348 ], [ -76.57945765740, 39.29880147882 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "216\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59056569485, 39.32339905954 ], [ -76.59057886778, 39.32338854963 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56520264759, 39.23112587348 ], [ -76.56626166998, 39.23092312301 ], [ -76.56630768203, 39.23092040356 ], [ -76.56635669066, 39.23092538718 ], [ -76.56640025611, 39.23093721555 ], [ -76.56643995869, 39.23095550555 ], [ -76.56646741848, 39.23097394242 ], [ -76.56649276847, 39.23099757412 ], [ -76.56651116967, 39.23102188982 ], [ -76.56652543077, 39.23105059588 ], [ -76.56687817417, 39.23214086322 ], [ -76.56690605516, 39.23217367109 ], [ -76.56694861897, 39.23219490062 ], [ -76.56699647040, 39.23220099739 ], [ -76.56705255766, 39.23219221517 ], [ -76.56722082429, 39.23216137382 ], [ -76.56723489049, 39.23216420084 ], [ -76.56722615424, 39.23218014009 ], [ -76.56706460915, 39.23220975044 ], [ -76.56703744730, 39.23221465920 ], [ -76.56703546044, 39.23221509323 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "62\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58603008902, 39.31252665063 ], [ -76.58607118205, 39.31252478868 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "88\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63675189130, 39.29221740969 ], [ -76.63674947782, 39.29221553046 ], [ -76.63662391433, 39.29212957275 ], [ -76.63648548927, 39.29205649648 ], [ -76.63633952165, 39.29199851530 ], [ -76.63617646229, 39.29195159253 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "145\"", "width": "188\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65278752656, 39.28038803608 ], [ -76.65266012689, 39.28014004103 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63994125140, 39.29486821389 ], [ -76.63990465174, 39.29406897252 ], [ -76.63988380202, 39.29403142569 ], [ -76.63984508583, 39.29400095870 ], [ -76.63980190798, 39.29398527591 ], [ -76.63972462594, 39.29397402109 ], [ -76.63969870102, 39.29396305074 ], [ -76.63967659787, 39.29394784531 ], [ -76.63965835314, 39.29392762700 ], [ -76.63964748571, 39.29390630095 ], [ -76.63964016861, 39.29384408161 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61320860426, 39.28562898900 ], [ -76.61320868656, 39.28562775889 ], [ -76.61320587636, 39.28560699504 ], [ -76.61319540097, 39.28558776972 ], [ -76.61317816650, 39.28557175290 ], [ -76.61315567507, 39.28556033707 ], [ -76.61304012198, 39.28554239770 ], [ -76.61225621027, 39.28539698497 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62001570350, 39.27870132780 ], [ -76.62095373000, 39.27665597259 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63371228868, 39.28851983280 ], [ -76.63370604031, 39.28840645623 ], [ -76.63369492020, 39.28820470078 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66306917560, 39.30794195139 ], [ -76.66332555365, 39.30742133013 ], [ -76.66335051868, 39.30738791644 ], [ -76.66338035253, 39.30736157825 ], [ -76.66341767095, 39.30733929711 ], [ -76.66345987103, 39.30732310720 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65558800614, 39.28770996268 ], [ -76.65557869157, 39.28753463857 ], [ -76.65557028928, 39.28750173656 ], [ -76.65555279201, 39.28747046373 ], [ -76.65493760257, 39.28675560058 ], [ -76.65486000380, 39.28667579152 ], [ -76.65466085472, 39.28644660607 ], [ -76.65464207908, 39.28641452601 ], [ -76.65453500382, 39.28615513085 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67646640465, 39.28552953939 ], [ -76.67613477188, 39.28531087824 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54823805341, 39.36368287638 ], [ -76.54823803528, 39.36368251117 ], [ -76.54824024036, 39.36365999376 ], [ -76.54824898209, 39.36363806980 ], [ -76.54862129444, 39.36301862860 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52970741299, 39.26400147990 ], [ -76.52972139886, 39.26406492757 ], [ -76.52980699149, 39.26492736284 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62678655898, 39.28912401287 ], [ -76.62677920454, 39.28902219958 ], [ -76.62674037456, 39.28848999374 ], [ -76.62672918377, 39.28846617767 ], [ -76.62670783737, 39.28844700319 ], [ -76.62667912318, 39.28843497009 ], [ -76.62664677567, 39.28843164606 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66305211344, 39.30798852965 ], [ -76.66305218460, 39.30798817582 ], [ -76.66306195618, 39.30795691584 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54641344173, 39.33053171039 ], [ -76.54641294539, 39.33053068925 ], [ -76.54640030797, 39.33051377566 ], [ -76.54638275238, 39.33050130418 ], [ -76.54636261875, 39.33049367279 ], [ -76.54632610437, 39.33048676085 ], [ -76.54630219691, 39.33047245818 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60390580882, 39.22722068944 ], [ -76.60363605936, 39.22747758448 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69815454391, 39.28121853767 ], [ -76.69798700815, 39.28122327304 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "186\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62553499153, 39.28667119193 ], [ -76.62561815936, 39.28618848471 ], [ -76.62578936195, 39.28570949498 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61775485832, 39.26962005323 ], [ -76.61797481992, 39.26962340436 ], [ -76.61952194106, 39.26957757119 ], [ -76.62037481488, 39.26957836095 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54546811517, 39.34254532975 ], [ -76.54548180599, 39.34253497219 ], [ -76.54551421487, 39.34250107108 ], [ -76.54552902928, 39.34247698140 ], [ -76.54554023037, 39.34244716369 ], [ -76.54554465989, 39.34241439788 ], [ -76.54554092465, 39.34238041022 ], [ -76.54553024684, 39.34235213242 ], [ -76.54550808253, 39.34232030246 ], [ -76.54548533605, 39.34229931495 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67852326360, 39.36738233051 ], [ -76.67784251004, 39.36710416924 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62797444458, 39.31051072041 ], [ -76.62797457732, 39.31051307521 ], [ -76.62796544642, 39.31056176754 ], [ -76.62795188764, 39.31058540337 ], [ -76.62793286041, 39.31060664209 ], [ -76.62790903697, 39.31062472857 ], [ -76.62788101276, 39.31063913126 ], [ -76.62785088324, 39.31064893123 ], [ -76.62781911784, 39.31065424110 ], [ -76.62607216366, 39.31072908387 ], [ -76.62539765951, 39.31074806155 ], [ -76.62497996922, 39.31075557053 ], [ -76.62484713545, 39.31077021902 ], [ -76.62481406512, 39.31078147733 ], [ -76.62476400038, 39.31080771417 ], [ -76.62458309910, 39.31090441851 ], [ -76.62453739397, 39.31091971329 ], [ -76.62448894771, 39.31092740430 ], [ -76.62146555422, 39.31106296926 ], [ -76.62142197976, 39.31107291796 ], [ -76.62138174506, 39.31108928646 ], [ -76.62086315793, 39.31136892250 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "20\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53017374358, 39.27407262640 ], [ -76.53017402820, 39.27407252116 ], [ -76.53020150645, 39.27405657404 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56642775378, 39.36405175861 ], [ -76.56649141011, 39.36405872770 ], [ -76.56709081292, 39.36424597987 ], [ -76.56752434192, 39.36442489721 ], [ -76.56753580116, 39.36442756517 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70516580070, 39.34225492772 ], [ -76.70516614096, 39.34225471743 ], [ -76.70519173906, 39.34223590396 ], [ -76.70624104606, 39.34130241023 ], [ -76.70627453167, 39.34128151588 ], [ -76.70631272493, 39.34126624531 ], [ -76.70649673489, 39.34122561880 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63275439321, 39.25781812264 ], [ -76.63271862989, 39.25788084975 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66629793748, 39.36964067036 ], [ -76.66628903949, 39.36958525716 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59992867130, 39.23446414709 ], [ -76.59992733302, 39.23446471089 ], [ -76.59992601908, 39.23446530336 ], [ -76.59990191919, 39.23448137205 ], [ -76.59988668844, 39.23450303238 ], [ -76.59985428828, 39.23463894263 ], [ -76.59983902675, 39.23465845004 ], [ -76.59981646196, 39.23467306493 ], [ -76.59981511126, 39.23467365885 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53351979336, 39.33338174993 ], [ -76.53344734028, 39.33308623037 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64291666894, 39.26545537884 ], [ -76.64253019423, 39.26575125571 ], [ -76.64209957230, 39.26610358199 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56758635431, 39.35291968824 ], [ -76.56758708868, 39.35291863839 ], [ -76.56760987643, 39.35289787113 ], [ -76.56764128433, 39.35288563538 ], [ -76.56767635205, 39.35288386560 ], [ -76.56770820676, 39.35289224281 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62584232913, 39.28615791068 ], [ -76.62584254213, 39.28615626026 ], [ -76.62585530923, 39.28608210642 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54447928094, 39.34113136963 ], [ -76.54434156067, 39.34101372674 ], [ -76.54426813341, 39.34097519594 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61546788951, 39.32695277860 ], [ -76.61546834034, 39.32695257051 ], [ -76.61549542603, 39.32694289237 ], [ -76.61552548123, 39.32693746117 ], [ -76.61577363254, 39.32692277157 ], [ -76.61581738237, 39.32690579419 ], [ -76.61585128810, 39.32687631265 ], [ -76.61586617042, 39.32684928524 ], [ -76.61587093146, 39.32681828439 ], [ -76.61585651363, 39.32663583945 ], [ -76.61583895164, 39.32650402462 ], [ -76.61584016149, 39.32647087371 ], [ -76.61585071330, 39.32643611812 ], [ -76.61587039277, 39.32640384993 ], [ -76.61590060848, 39.32637364985 ], [ -76.61593601068, 39.32635086955 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53342422758, 39.33349749073 ], [ -76.53342642427, 39.33349701047 ], [ -76.53346722230, 39.33348147445 ], [ -76.53349883848, 39.33345613362 ], [ -76.53351754481, 39.33342397688 ], [ -76.53352113708, 39.33338880251 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "32\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58827035068, 39.28367687731 ], [ -76.58797516792, 39.28348597856 ], [ -76.58796104498, 39.28347273768 ], [ -76.58794675486, 39.28344044666 ], [ -76.58793928542, 39.28328020030 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54337006227, 39.26569246331 ], [ -76.54335613556, 39.26547410517 ], [ -76.54334834153, 39.26544212425 ], [ -76.54332937549, 39.26541053331 ], [ -76.54330284631, 39.26538535070 ], [ -76.54326674642, 39.26536466666 ], [ -76.54322761762, 39.26535257408 ], [ -76.54318066961, 39.26534891301 ], [ -76.54140891656, 39.26541718553 ], [ -76.54136799597, 39.26541630019 ], [ -76.54132863957, 39.26541071051 ], [ -76.54128996186, 39.26540028603 ], [ -76.54054007186, 39.26513382267 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62871060733, 39.28000465897 ], [ -76.62870865903, 39.28000339544 ], [ -76.62868176249, 39.27997992515 ], [ -76.62866419803, 39.27995161521 ], [ -76.62865799465, 39.27992850721 ], [ -76.62865516471, 39.27987166874 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "216\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55803458937, 39.26203950072 ], [ -76.55799720038, 39.26132531414 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60989277518, 39.29615670211 ], [ -76.60989269516, 39.29615416170 ], [ -76.60989680307, 39.29603731458 ], [ -76.60991655841, 39.29591887625 ], [ -76.61013431801, 39.29512094533 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62528887661, 39.29069716505 ], [ -76.62523155196, 39.28960753686 ], [ -76.62521011187, 39.28958599948 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63855053943, 39.31067105567 ], [ -76.63848872094, 39.31060025952 ], [ -76.63808717706, 39.31014099107 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62938394019, 39.30597175942 ], [ -76.62938094294, 39.30597321690 ], [ -76.62917728940, 39.30607231579 ], [ -76.62913968944, 39.30610194841 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68517154004, 39.34155295207 ], [ -76.68529558818, 39.34159178414 ], [ -76.68703283770, 39.34213562076 ], [ -76.68777914728, 39.34236470245 ], [ -76.68782179755, 39.34236906402 ], [ -76.68786184144, 39.34236265500 ], [ -76.68805277512, 39.34227843686 ], [ -76.68807951783, 39.34227095738 ], [ -76.68810775177, 39.34226841281 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67691567383, 39.36660626238 ], [ -76.67694544382, 39.36656688882 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "99\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65173994736, 39.29305771393 ], [ -76.65172306517, 39.29276848658 ], [ -76.65170208223, 39.29240901379 ], [ -76.65164306368, 39.29183687408 ], [ -76.65164332109, 39.29128729978 ], [ -76.65164774582, 39.29125828863 ], [ -76.65165790722, 39.29123016290 ], [ -76.65167356291, 39.29120360135 ], [ -76.65169432561, 39.29117924741 ], [ -76.65172433554, 39.29115440967 ], [ -76.65175695614, 39.29113546961 ], [ -76.65180982031, 39.29112258269 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57306912179, 39.33926209413 ], [ -76.57306967069, 39.33926227076 ], [ -76.57314813744, 39.33930123683 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60901361209, 39.29231430052 ], [ -76.60898360778, 39.29230787729 ], [ -76.60896104693, 39.29231620055 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60247119178, 39.36132744873 ], [ -76.60241117928, 39.36129196717 ], [ -76.60233522510, 39.36124706032 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58392365213, 39.31505929888 ], [ -76.58397038305, 39.31501011595 ], [ -76.58461241139, 39.31448494821 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54778026234, 39.26458133538 ], [ -76.54785542555, 39.26562113781 ], [ -76.54784450992, 39.26565084278 ], [ -76.54782528871, 39.26567788351 ], [ -76.54779874292, 39.26570087463 ], [ -76.54776352898, 39.26571976650 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "91\"", "width": "91\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64801843777, 39.33072629032 ], [ -76.64758077995, 39.33081056479 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70446120813, 39.35347027243 ], [ -76.70429286478, 39.35366694715 ], [ -76.70382386613, 39.35414489198 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69418585451, 39.34343058264 ], [ -76.69425703846, 39.34334613658 ], [ -76.69458233740, 39.34296021769 ], [ -76.69465090235, 39.34285417853 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61019229587, 39.29251792347 ], [ -76.61015041142, 39.29253219028 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55943094877, 39.30666907206 ], [ -76.55939052430, 39.30669860678 ], [ -76.55933778565, 39.30671891428 ], [ -76.55928320575, 39.30672639827 ], [ -76.55922342787, 39.30672192408 ], [ -76.55918438324, 39.30671125508 ], [ -76.55914861833, 39.30669469097 ], [ -76.55898526063, 39.30658505202 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "126\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66381307841, 39.32871981558 ], [ -76.66339991645, 39.32748699729 ], [ -76.66325896783, 39.32688298704 ], [ -76.66322160203, 39.32630070711 ], [ -76.66326289008, 39.32598227160 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "146\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58814741434, 39.31294600621 ], [ -76.58814238925, 39.31275284620 ], [ -76.58854342160, 39.31245366625 ], [ -76.58864072931, 39.31238464864 ], [ -76.58866031760, 39.31236674737 ], [ -76.58868189658, 39.31233225807 ], [ -76.58868876084, 39.31229428333 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56734330967, 39.23229957051 ], [ -76.56723489049, 39.23216420084 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63749550913, 39.28406264643 ], [ -76.63750337567, 39.28405275143 ], [ -76.63773410373, 39.28391727484 ], [ -76.63774842198, 39.28390449761 ], [ -76.63775705283, 39.28388893725 ], [ -76.63771968613, 39.28338424403 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "87\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69829283657, 39.28256331721 ], [ -76.69829256022, 39.28256297199 ], [ -76.69827907542, 39.28254092068 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "91\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61014159763, 39.29256487173 ], [ -76.60897705916, 39.29233872935 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64861848803, 39.30518818533 ], [ -76.64806527336, 39.30521101653 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66326289008, 39.32598227160 ], [ -76.66327187539, 39.32591048044 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58280624459, 39.34564726817 ], [ -76.58280587466, 39.34564481089 ], [ -76.58279789791, 39.34561330275 ], [ -76.58278408666, 39.34558303283 ], [ -76.58276474175, 39.34555464994 ], [ -76.58274027058, 39.34552876039 ], [ -76.58225766007, 39.34514132837 ], [ -76.58148131288, 39.34473212971 ], [ -76.58114120170, 39.34439855510 ], [ -76.58110371153, 39.34437473344 ], [ -76.58094095685, 39.34429901390 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53408947661, 39.27868069197 ], [ -76.53389212184, 39.27826214724 ], [ -76.53325294115, 39.27692265202 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64517923327, 39.34998276621 ], [ -76.64549639286, 39.34989753272 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "348\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53504265186, 39.27608902083 ], [ -76.53502387412, 39.27608929259 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "77\"", "width": "199\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59977435710, 39.29400906045 ], [ -76.59976860133, 39.29394355752 ], [ -76.59974119471, 39.29356297601 ], [ -76.59975252271, 39.29343536761 ], [ -76.59973064226, 39.29340685774 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "318\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57839976299, 39.28214872089 ], [ -76.57839969499, 39.28214778873 ], [ -76.57840154209, 39.28210303306 ], [ -76.57841886397, 39.28201968764 ], [ -76.57845738256, 39.28189601712 ], [ -76.57851606725, 39.28177445742 ], [ -76.57859097900, 39.28166299110 ], [ -76.57863312953, 39.28161183435 ], [ -76.57926481855, 39.28102977871 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60658727748, 39.29125651901 ], [ -76.60656465429, 39.29121383708 ], [ -76.60644672451, 39.29100682985 ], [ -76.60644665783, 39.29100669627 ], [ -76.60644672451, 39.29100682985 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "150\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54324648379, 39.26529337571 ], [ -76.54265958081, 39.26531599632 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58278802886, 39.24008503695 ], [ -76.58282985660, 39.24042073299 ], [ -76.58288832845, 39.24087518621 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "156\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53140244556, 39.30175509488 ], [ -76.53079687759, 39.30239722769 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "55\"", "width": "106\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62495603154, 39.29284515541 ], [ -76.62521490973, 39.29283021681 ], [ -76.62525059893, 39.29282285312 ], [ -76.62528053143, 39.29280605506 ], [ -76.62530074411, 39.29278204375 ], [ -76.62530855596, 39.29275400011 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "110\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56766515941, 39.29510450677 ], [ -76.56766522316, 39.29507393316 ], [ -76.56767321510, 39.29505398273 ], [ -76.56768748410, 39.29503731948 ], [ -76.56771757498, 39.29500766444 ], [ -76.56773813052, 39.29499306279 ], [ -76.56774929166, 39.29498950002 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61011340085, 39.29464534869 ], [ -76.61010699692, 39.29460309122 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56714770118, 39.23233064145 ], [ -76.56706460915, 39.23220975044 ], [ -76.56705255766, 39.23219221517 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70208915286, 39.33426293951 ], [ -76.70242823571, 39.33390968598 ], [ -76.70252731915, 39.33367663952 ], [ -76.70252630667, 39.33365533662 ], [ -76.70251720253, 39.33363315119 ], [ -76.70250192945, 39.33361566997 ], [ -76.70247329162, 39.33359410982 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "67\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57253575116, 39.33953981746 ], [ -76.57253797353, 39.33954082889 ], [ -76.57258615761, 39.33955437301 ], [ -76.57263740247, 39.33955431800 ], [ -76.57268553992, 39.33954067001 ], [ -76.57272477416, 39.33951507334 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58504098445, 39.23235983724 ], [ -76.58312355187, 39.23217055572 ], [ -76.58233296832, 39.23209227300 ], [ -76.58228648323, 39.23208065449 ], [ -76.58224668000, 39.23206375551 ], [ -76.58221145831, 39.23204153843 ], [ -76.58218198353, 39.23201473610 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "216\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62580250032, 39.28456803117 ], [ -76.62586322439, 39.28417880724 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58406887963, 39.36790355173 ], [ -76.58368319482, 39.36776356500 ], [ -76.58349739186, 39.36770156562 ], [ -76.58345206924, 39.36769866022 ], [ -76.58304394001, 39.36772305620 ], [ -76.58133626535, 39.36819050792 ], [ -76.58130986286, 39.36819428598 ], [ -76.58110830501, 39.36820025662 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63486355801, 39.28567831027 ], [ -76.63486487338, 39.28567836040 ], [ -76.63489580954, 39.28567431135 ], [ -76.63492295268, 39.28566020741 ], [ -76.63493705725, 39.28564426103 ], [ -76.63495788725, 39.28560286740 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54467369356, 39.26579034613 ], [ -76.54384959897, 39.26577806690 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62792316152, 39.29353598293 ], [ -76.62787214644, 39.29332724563 ], [ -76.62782440228, 39.29312559771 ], [ -76.62780247582, 39.29293902157 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60583875169, 39.28988907866 ], [ -76.60581327889, 39.28982589278 ], [ -76.60572168488, 39.28951839600 ], [ -76.60560217363, 39.28908270422 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62585530923, 39.28608210642 ], [ -76.62585552620, 39.28608047825 ], [ -76.62585762026, 39.28606419622 ], [ -76.62582771702, 39.28554188332 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67073289015, 39.33499278500 ], [ -76.67039953173, 39.33510370426 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60187038595, 39.31822517594 ], [ -76.60194927679, 39.31824295415 ], [ -76.60197306324, 39.31824547800 ], [ -76.60199677602, 39.31824255461 ], [ -76.60201829195, 39.31823448319 ], [ -76.60203590876, 39.31822194542 ], [ -76.60213583603, 39.31810729866 ], [ -76.60306364964, 39.31718827220 ], [ -76.60315339952, 39.31709337458 ], [ -76.60318041097, 39.31707285267 ], [ -76.60316659487, 39.31713273075 ], [ -76.60317068388, 39.31717375329 ], [ -76.60319225300, 39.31721380135 ], [ -76.60323398370, 39.31725105665 ], [ -76.60453615985, 39.31807903036 ], [ -76.60456249466, 39.31809920818 ], [ -76.60458185334, 39.31812057543 ], [ -76.60460019479, 39.31815319836 ], [ -76.60460835934, 39.31818812873 ], [ -76.60465560266, 39.31903753845 ], [ -76.60466487006, 39.31905797952 ], [ -76.60475586309, 39.31916763948 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69434068529, 39.32762274982 ], [ -76.69434199471, 39.32762247381 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56534508364, 39.36397979870 ], [ -76.56534539777, 39.36397959983 ], [ -76.56538812087, 39.36396268036 ], [ -76.56543523209, 39.36396056361 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69742975337, 39.32428428749 ], [ -76.69743262173, 39.32428510294 ], [ -76.69746816923, 39.32429180032 ], [ -76.69750168471, 39.32429281213 ], [ -76.69753483905, 39.32428887774 ], [ -76.69756643592, 39.32428013692 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61907889182, 39.32343066208 ], [ -76.61934820010, 39.32316195815 ], [ -76.61937501413, 39.32312141420 ], [ -76.61938868398, 39.32307464091 ], [ -76.61937954435, 39.32291985139 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "65\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63247000199, 39.32675619898 ], [ -76.63252814811, 39.32645924294 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "45\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56755543266, 39.30023267772 ], [ -76.56753945565, 39.30010938387 ], [ -76.56751833371, 39.29984432157 ], [ -76.56752316672, 39.29982512953 ], [ -76.56753512973, 39.29980646699 ], [ -76.56759584706, 39.29975685285 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "67\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57358882742, 39.33953867119 ], [ -76.57359046697, 39.33953970906 ], [ -76.57362735906, 39.33955539311 ], [ -76.57366892782, 39.33956037802 ], [ -76.57371019654, 39.33955406309 ], [ -76.57374475489, 39.33953761893 ], [ -76.57375979493, 39.33952522057 ], [ -76.57412567409, 39.33911282749 ], [ -76.57416003701, 39.33909619200 ], [ -76.57419808341, 39.33908340223 ], [ -76.57423722181, 39.33907533148 ], [ -76.57427752688, 39.33907180222 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67236894625, 39.34465775929 ], [ -76.67297986170, 39.34312658489 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63366246936, 39.28668240998 ], [ -76.63360634743, 39.28584866715 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60213259783, 39.22964602037 ], [ -76.60225731534, 39.22968422205 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"", "name": "Harford Run Northern Extension", "description": "The Northern Extension of the Harford Run drain. Completed 08/29/1887." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58868225826, 39.31219978357 ], [ -76.58860186190, 39.31106160580 ], [ -76.58860823556, 39.31101553583 ], [ -76.58862490700, 39.31098075946 ], [ -76.58865056795, 39.31095063918 ], [ -76.58869249334, 39.31092207768 ], [ -76.58873811086, 39.31090350069 ], [ -76.58879123255, 39.31089480089 ], [ -76.58926877264, 39.31087236831 ], [ -76.58930786539, 39.31086248570 ], [ -76.58934714012, 39.31084411492 ], [ -76.58937787229, 39.31082188503 ], [ -76.58939993168, 39.31079711168 ], [ -76.58941753201, 39.31076207173 ], [ -76.58942301663, 39.31072721170 ], [ -76.58939386652, 39.30994995000 ], [ -76.58939828091, 39.30992273838 ], [ -76.58940854259, 39.30989649498 ], [ -76.58942435699, 39.30987197445 ], [ -76.58944527249, 39.30984987852 ], [ -76.58947319297, 39.30982928033 ], [ -76.58950551883, 39.30981302528 ], [ -76.58954114131, 39.30980166355 ], [ -76.58957565244, 39.30979588463 ], [ -76.59142240259, 39.30972910726 ], [ -76.59148241628, 39.30971506101 ], [ -76.59152479255, 39.30969127074 ], [ -76.59155980859, 39.30965668790 ], [ -76.59157918368, 39.30961344915 ], [ -76.59151288872, 39.30866448221 ], [ -76.59137436038, 39.30637181392 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62700438043, 39.29274139959 ], [ -76.62703393202, 39.29273634169 ], [ -76.62705858890, 39.29272495599 ], [ -76.62707758771, 39.29270825930 ], [ -76.62708910986, 39.29268785091 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70843245854, 39.27904696179 ], [ -76.70812071129, 39.27917036084 ], [ -76.70739750022, 39.27945676137 ], [ -76.70704718207, 39.27963868798 ], [ -76.70701904842, 39.27965678936 ], [ -76.70671983598, 39.27991023952 ], [ -76.70661957593, 39.28002350020 ], [ -76.70660344770, 39.28006370689 ], [ -76.70660163802, 39.28010317936 ], [ -76.70664319708, 39.28022285562 ], [ -76.70664742073, 39.28026552469 ], [ -76.70664153680, 39.28029289591 ], [ -76.70662909310, 39.28031890606 ], [ -76.70661795769, 39.28033431596 ], [ -76.70659203110, 39.28035507084 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "94\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62839350575, 39.27736866146 ], [ -76.62839507066, 39.27736627867 ], [ -76.62843899954, 39.27729075125 ], [ -76.62847285315, 39.27721497763 ], [ -76.62849860130, 39.27713454416 ], [ -76.62851438125, 39.27705527303 ], [ -76.62852108789, 39.27694045868 ], [ -76.62850432318, 39.27658830073 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53699168950, 39.35436531212 ], [ -76.53699166634, 39.35436510049 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53369553553, 39.29934266043 ], [ -76.53369543428, 39.29934283149 ], [ -76.53368074898, 39.29935868565 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56887548344, 39.23188114666 ], [ -76.56728554326, 39.23216049156 ], [ -76.56723489049, 39.23216420084 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62708683113, 39.29267592883 ], [ -76.62706958715, 39.29258579591 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70004197730, 39.28399416543 ], [ -76.69996861071, 39.28394430720 ], [ -76.69981707463, 39.28384132219 ], [ -76.69893487960, 39.28315122919 ], [ -76.69846688933, 39.28277550717 ], [ -76.69829283657, 39.28256331721 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61924578349, 39.30651440272 ], [ -76.61894203517, 39.30652717289 ], [ -76.61776105044, 39.30657681958 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66090133388, 39.30256688006 ], [ -76.66089546842, 39.30243116620 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "63\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59661499221, 39.31897820363 ], [ -76.59751182271, 39.31809912635 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59257018275, 39.30526988782 ], [ -76.59260513249, 39.30516420123 ], [ -76.59262869175, 39.30505568098 ], [ -76.59264034396, 39.30494604307 ], [ -76.59264016552, 39.30483871535 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66289288450, 39.30857403230 ], [ -76.66305211344, 39.30798852965 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56724372152, 39.29943172463 ], [ -76.56723110422, 39.29921469750 ], [ -76.56718122476, 39.29835688332 ], [ -76.56717889608, 39.29832094757 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "74\"", "width": "80\"", "waterway": "drain", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62125984848, 39.31480172513 ], [ -76.62126324891, 39.31478533958 ], [ -76.62132819248, 39.31446395948 ], [ -76.62134631808, 39.31442497775 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62628965301, 39.28339368714 ], [ -76.62613917891, 39.28311891513 ], [ -76.62581231952, 39.28250691614 ], [ -76.62568874819, 39.28224969428 ], [ -76.62568280799, 39.28221208273 ], [ -76.62568664532, 39.28216311929 ], [ -76.62570874348, 39.28210250395 ], [ -76.62604000539, 39.28140013917 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65932501267, 39.29443129270 ], [ -76.65932028142, 39.29433883388 ], [ -76.65931789261, 39.29429211543 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "192\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61955910157, 39.30909584741 ], [ -76.61938878146, 39.30873253516 ], [ -76.61932681717, 39.30864898801 ], [ -76.61924558978, 39.30857392119 ], [ -76.61916614642, 39.30852095922 ], [ -76.61881628102, 39.30832831962 ], [ -76.61834933953, 39.30816276235 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55287460367, 39.33358977369 ], [ -76.55281303555, 39.33352658740 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58607118205, 39.31252478868 ], [ -76.58755599852, 39.31248481250 ], [ -76.58815487316, 39.31246868584 ], [ -76.58854342160, 39.31245366625 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53141884932, 39.27326663127 ], [ -76.53142038840, 39.27326616589 ], [ -76.53145079441, 39.27325093982 ], [ -76.53147172068, 39.27322801255 ], [ -76.53148015926, 39.27320067590 ], [ -76.53147490155, 39.27317286073 ], [ -76.53147433556, 39.27317165348 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57428851719, 39.35845639308 ], [ -76.57428799972, 39.35845640708 ], [ -76.57425364260, 39.35845418077 ], [ -76.57422040076, 39.35844570191 ], [ -76.57388166941, 39.35830861789 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64508424417, 39.34867318750 ], [ -76.64535578097, 39.34868835204 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "100\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53989553164, 39.33871364525 ], [ -76.54006428943, 39.33781669813 ], [ -76.54007363012, 39.33776474641 ], [ -76.54007626199, 39.33771233027 ], [ -76.54007188914, 39.33765810705 ], [ -76.54006084773, 39.33760635817 ], [ -76.53985837477, 39.33705366650 ], [ -76.53984273899, 39.33702189192 ], [ -76.53981359158, 39.33697472214 ], [ -76.53978042536, 39.33693221043 ], [ -76.53974222516, 39.33689232866 ], [ -76.53969695426, 39.33685358130 ], [ -76.53964954290, 39.33682019154 ], [ -76.53959547526, 39.33678897448 ], [ -76.53954064158, 39.33676333472 ], [ -76.53947982002, 39.33674082915 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60428820054, 39.31504914028 ], [ -76.60431198063, 39.31502662116 ], [ -76.60494421072, 39.31442746678 ], [ -76.60521746272, 39.31418662525 ], [ -76.60610748446, 39.31333277274 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56948717526, 39.35673167702 ], [ -76.56948740366, 39.35673144449 ], [ -76.56951177259, 39.35671374667 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57147525942, 39.35596649504 ], [ -76.57281660262, 39.35562215019 ], [ -76.57286181566, 39.35558997421 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69512368209, 39.32623893860 ], [ -76.69512459884, 39.32623727880 ], [ -76.69515024986, 39.32620733395 ], [ -76.69518537378, 39.32618673427 ], [ -76.69522717196, 39.32617602974 ], [ -76.69527347136, 39.32617669432 ], [ -76.69577686629, 39.32633247026 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60708805093, 39.24229783291 ], [ -76.60705484595, 39.24236706554 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64369690537, 39.26486982069 ], [ -76.64291666894, 39.26545537884 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "68\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61759769900, 39.30648762955 ], [ -76.61759366134, 39.30652244003 ], [ -76.61757604617, 39.30655694755 ], [ -76.61754658519, 39.30658569168 ], [ -76.61750744913, 39.30660667597 ], [ -76.61745108791, 39.30661901534 ], [ -76.61717550919, 39.30662789259 ], [ -76.61709626179, 39.30663243364 ], [ -76.61706362565, 39.30663758377 ], [ -76.61702491856, 39.30665175539 ], [ -76.61698774961, 39.30667550036 ], [ -76.61695890319, 39.30670542434 ], [ -76.61694002543, 39.30673981175 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58379828373, 39.24219669379 ], [ -76.58379915145, 39.24219738748 ], [ -76.58383392879, 39.24223017436 ], [ -76.58386419458, 39.24226949574 ], [ -76.58387315721, 39.24229183191 ], [ -76.58387333243, 39.24231522921 ], [ -76.58386057832, 39.24234375948 ], [ -76.58374766014, 39.24248091011 ], [ -76.58373416043, 39.24251541192 ], [ -76.58373307197, 39.24254922743 ], [ -76.58374127287, 39.24257786216 ], [ -76.58375910586, 39.24260623732 ], [ -76.58386927878, 39.24270964346 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55555485493, 39.33800305272 ], [ -76.55457428903, 39.33716057147 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68351290532, 39.34283988550 ], [ -76.68353722308, 39.34281701548 ], [ -76.68500316719, 39.34158401414 ], [ -76.68503935571, 39.34156270919 ], [ -76.68508166864, 39.34154989662 ], [ -76.68512687946, 39.34154656160 ], [ -76.68517154004, 39.34155295207 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "138\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66267739715, 39.31293736704 ], [ -76.66267391104, 39.31293770630 ], [ -76.66263886610, 39.31293851061 ], [ -76.66260416642, 39.31293461669 ], [ -76.66257084761, 39.31292614021 ], [ -76.66253990373, 39.31291333486 ], [ -76.66251225876, 39.31289658275 ], [ -76.66248874008, 39.31287638315 ], [ -76.66246107972, 39.31283195635 ], [ -76.66237442629, 39.31148690776 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54495220602, 39.34972283873 ], [ -76.54440000300, 39.34915315178 ], [ -76.54436969548, 39.34910803157 ], [ -76.54435448915, 39.34905580041 ], [ -76.54435583089, 39.34901025672 ], [ -76.54437024188, 39.34896609722 ], [ -76.54459413275, 39.34856226351 ], [ -76.54460605318, 39.34854322077 ], [ -76.54479564384, 39.34832109220 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59817938296, 39.28316760704 ], [ -76.59810835794, 39.28228799824 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58644030252, 39.34497477581 ], [ -76.58638116653, 39.34514986998 ], [ -76.58636730171, 39.34516532219 ], [ -76.58634742251, 39.34517816551 ], [ -76.58632377600, 39.34518629320 ], [ -76.58629816706, 39.34518909246 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "93\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61898658119, 39.28404675951 ], [ -76.61898314208, 39.28395413135 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53374816985, 39.29919211310 ], [ -76.53371547508, 39.29930273541 ], [ -76.53369553553, 39.29934266043 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62515604588, 39.29576819669 ], [ -76.62510575491, 39.29572870376 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "192\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61834933953, 39.30816276235 ], [ -76.61825466649, 39.30812919658 ], [ -76.61804414051, 39.30811495451 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60644672451, 39.29100682985 ], [ -76.60644665783, 39.29100669627 ], [ -76.60626565894, 39.29067428490 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62530855596, 39.29275400011 ], [ -76.62530453281, 39.29267088972 ], [ -76.62527715306, 39.29210545572 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64209957230, 39.26610358199 ], [ -76.64184573105, 39.26631126630 ], [ -76.64160629974, 39.26646181822 ], [ -76.64123530169, 39.26674347818 ], [ -76.64120945084, 39.26675653818 ], [ -76.64118166016, 39.26676305292 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "70\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58775825713, 39.34497191589 ], [ -76.58768650585, 39.34496829864 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66228435396, 39.25681001725 ], [ -76.66211257139, 39.25670176611 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "144\"", "waterway": "drain", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59249082975, 39.30302271722 ], [ -76.59243475285, 39.30198680208 ], [ -76.59239107428, 39.30155716235 ], [ -76.59239830666, 39.30152962852 ], [ -76.59241551084, 39.30150490756 ], [ -76.59243948940, 39.30148612227 ], [ -76.59247207069, 39.30147264077 ], [ -76.59445142424, 39.30138114316 ], [ -76.59449671842, 39.30136989109 ], [ -76.59499541432, 39.30117685237 ], [ -76.59503803734, 39.30116529083 ], [ -76.59588828998, 39.30113273252 ], [ -76.59593138478, 39.30112620334 ], [ -76.59597812729, 39.30110741782 ], [ -76.59601349307, 39.30108026151 ], [ -76.59603620426, 39.30104845292 ], [ -76.59605116241, 39.30100418369 ], [ -76.59608842480, 39.30096546354 ], [ -76.59611552307, 39.30094907120 ], [ -76.59614321713, 39.30093785483 ], [ -76.59617297545, 39.30093049863 ], [ -76.59620704303, 39.30092711985 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "144\"", "waterway": "drain", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62195682174, 39.31355844416 ], [ -76.62198666321, 39.31353482490 ], [ -76.62236098109, 39.31323855738 ], [ -76.62244956030, 39.31316081726 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "width": "216\"", "height": "300\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61664796161, 39.30715122425 ], [ -76.61605135272, 39.30674375860 ], [ -76.61536221619, 39.30638273814 ], [ -76.61508007763, 39.30622120486 ], [ -76.61489818283, 39.30614043117 ], [ -76.61479172374, 39.30610035772 ], [ -76.61470706916, 39.30607490269 ], [ -76.61458563765, 39.30605173852 ], [ -76.61446051739, 39.30604254237 ], [ -76.61288096034, 39.30610099211 ], [ -76.61284340248, 39.30612839547 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "216\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55810461538, 39.26203755907 ], [ -76.55806566145, 39.26132302688 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "100\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53992835415, 39.33881082998 ], [ -76.53990033682, 39.33880141398 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68569128522, 39.36006870780 ], [ -76.68540692660, 39.36022001580 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61899892438, 39.28418327856 ], [ -76.61898658119, 39.28404675951 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "98\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60675799157, 39.28891049441 ], [ -76.60673561947, 39.28884437888 ], [ -76.60666690017, 39.28800113752 ], [ -76.60661339478, 39.28755311924 ], [ -76.60662002868, 39.28741047088 ], [ -76.60659525171, 39.28708038142 ], [ -76.60655393874, 39.28673125845 ], [ -76.60654661466, 39.28661083248 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66004910109, 39.29528527878 ], [ -76.65962834232, 39.29491276092 ], [ -76.65960262160, 39.29487981863 ], [ -76.65957853360, 39.29480511328 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60734172592, 39.29210658769 ], [ -76.60710743111, 39.29190644431 ], [ -76.60698693210, 39.29180054907 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "188\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65285637650, 39.28051850947 ], [ -76.65278752656, 39.28038803608 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "38\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63451440871, 39.28985345346 ], [ -76.63451294450, 39.28985095163 ], [ -76.63449136609, 39.28981327292 ], [ -76.63445452358, 39.28976978217 ], [ -76.63413891845, 39.28944548236 ], [ -76.63411747143, 39.28940893117 ], [ -76.63410126269, 39.28935575200 ], [ -76.63406769640, 39.28888714342 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56759308064, 39.36445571680 ], [ -76.56762116922, 39.36446644084 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63834907536, 39.29322276991 ], [ -76.63828227055, 39.29319126972 ], [ -76.63824526739, 39.29318128575 ], [ -76.63820383549, 39.29317516026 ], [ -76.63808609090, 39.29318065421 ], [ -76.63807972017, 39.29317590199 ], [ -76.63807412557, 39.29318121269 ], [ -76.63716366520, 39.29322591287 ], [ -76.63711093945, 39.29322289077 ], [ -76.63705751692, 39.29320989962 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56167747769, 39.28274242028 ], [ -76.56166006912, 39.28274433505 ], [ -76.56102433430, 39.28276150747 ], [ -76.56098542031, 39.28275558318 ], [ -76.56094919886, 39.28274304390 ], [ -76.56091530237, 39.28272287853 ], [ -76.56089027244, 39.28269897734 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70143473565, 39.36364340093 ], [ -76.70061735615, 39.36297604151 ], [ -76.69990024810, 39.36238096562 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "88\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63688627112, 39.29237080826 ], [ -76.63688466142, 39.29236836316 ], [ -76.63683493941, 39.29229874773 ], [ -76.63675189130, 39.29221740969 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54521373611, 39.34369215453 ], [ -76.54520699526, 39.34366440630 ], [ -76.54520243655, 39.34358622268 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54945953870, 39.35896712519 ], [ -76.54945978492, 39.35896506548 ], [ -76.54945693030, 39.35892096001 ], [ -76.54943759661, 39.35887721528 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "162\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66242057852, 39.31021002336 ], [ -76.66242132060, 39.31020954287 ], [ -76.66247978575, 39.31018045493 ], [ -76.66256017760, 39.31016063787 ], [ -76.66262065744, 39.31013546109 ], [ -76.66267804540, 39.31009779387 ], [ -76.66272351797, 39.31005133534 ], [ -76.66286901767, 39.30963370395 ], [ -76.66291769403, 39.30938649102 ], [ -76.66292057819, 39.30931412003 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "204\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61124342670, 39.30236135008 ], [ -76.61100039846, 39.30182629479 ], [ -76.61095606487, 39.30170234335 ], [ -76.61092358294, 39.30157876770 ], [ -76.61073231417, 39.29910094291 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67137033731, 39.34012426145 ], [ -76.67120197995, 39.33986092212 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63796126814, 39.28562083203 ], [ -76.63794724787, 39.28536981132 ], [ -76.63783444045, 39.28339108955 ], [ -76.63782464824, 39.28334244094 ], [ -76.63780634166, 39.28329816212 ], [ -76.63777784389, 39.28325418526 ], [ -76.63774068609, 39.28321430150 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62913968944, 39.30610194841 ], [ -76.62913189376, 39.30610776134 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54808107240, 39.36604350377 ], [ -76.54824802376, 39.36574819730 ], [ -76.54842082526, 39.36554111938 ], [ -76.54860849568, 39.36525229613 ], [ -76.54861813392, 39.36521775133 ], [ -76.54860520221, 39.36517406447 ], [ -76.54860501292, 39.36511035183 ], [ -76.54861404382, 39.36508221209 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62595234342, 39.28290308241 ], [ -76.62589164979, 39.28302844233 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54394130342, 39.31629341676 ], [ -76.54388617942, 39.31600279250 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65927071475, 39.29420947656 ], [ -76.65926985330, 39.29420889301 ], [ -76.65922456729, 39.29418328567 ], [ -76.65873836310, 39.29395945046 ], [ -76.65860425201, 39.29388371083 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61539432746, 39.32703512503 ], [ -76.61539478813, 39.32703310397 ], [ -76.61540379758, 39.32700953736 ], [ -76.61542042995, 39.32698625922 ], [ -76.61544141027, 39.32696785170 ], [ -76.61546788951, 39.32695277860 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60286991096, 39.36156318272 ], [ -76.60268376762, 39.36145313005 ], [ -76.60247119178, 39.36132744873 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "69\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69958451026, 39.28109350091 ], [ -76.69914764605, 39.28115263180 ], [ -76.69879264861, 39.28120038480 ], [ -76.69815454391, 39.28121853767 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62483790525, 39.29551251796 ], [ -76.62483588538, 39.29551081279 ], [ -76.62481418073, 39.29548876175 ], [ -76.62479752174, 39.29546420255 ], [ -76.62478637878, 39.29543782572 ], [ -76.62478106459, 39.29541037365 ], [ -76.62464214491, 39.29295073411 ], [ -76.62465846478, 39.29291068218 ], [ -76.62468999210, 39.29288249525 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55780289923, 39.27195463165 ], [ -76.55777889105, 39.27159026244 ], [ -76.55776987253, 39.27145340879 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60098898362, 39.33956162232 ], [ -76.60095490422, 39.33927366160 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64568769825, 39.30955607122 ], [ -76.64567198953, 39.30931467214 ], [ -76.64564108406, 39.30883990228 ], [ -76.64560482507, 39.30802281021 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61726290823, 39.24535561309 ], [ -76.61628310350, 39.24506673683 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60285611770, 39.22866760294 ], [ -76.60282494427, 39.22868058897 ], [ -76.60185131727, 39.22908615471 ], [ -76.60182010127, 39.22911212547 ], [ -76.60180752639, 39.22914716920 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62582136661, 39.28303223032 ], [ -76.62579795034, 39.28294534137 ], [ -76.62569773779, 39.28252978868 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55785761959, 39.31827312805 ], [ -76.55747945408, 39.31849508061 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64976008262, 39.33037923978 ], [ -76.64942605627, 39.33045343604 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "43\"", "width": "68\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67496828981, 39.36549725619 ], [ -76.67490138248, 39.36544877324 ], [ -76.67475185981, 39.36532621377 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70293745800, 39.34435395937 ], [ -76.70293829578, 39.34435310262 ], [ -76.70295242566, 39.34432878041 ], [ -76.70295169744, 39.34430105345 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58780477205, 39.21888534549 ], [ -76.58780253552, 39.21888422312 ], [ -76.58775873779, 39.21886947900 ], [ -76.58771123204, 39.21886590825 ], [ -76.58614450777, 39.21895651326 ], [ -76.58599763535, 39.21896116294 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65559452278, 39.28783082110 ], [ -76.65559344774, 39.28781071114 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "168\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60803324307, 39.31143439958 ], [ -76.60935743252, 39.31073297214 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55107197702, 39.29823987184 ], [ -76.55062371903, 39.29761674141 ], [ -76.55060137526, 39.29759557113 ], [ -76.55057183438, 39.29758065066 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60610748446, 39.31333277274 ], [ -76.60610971979, 39.31333065288 ], [ -76.60618515423, 39.31325719594 ], [ -76.60619953752, 39.31323369716 ], [ -76.60620771968, 39.31320624515 ], [ -76.60618471793, 39.31272854775 ], [ -76.60618959548, 39.31270659993 ], [ -76.60620383493, 39.31268726964 ], [ -76.60622935183, 39.31267118088 ], [ -76.60626060612, 39.31266378746 ], [ -76.60693361880, 39.31263356654 ], [ -76.60699580270, 39.31262201690 ], [ -76.60702847339, 39.31260831262 ], [ -76.60705477884, 39.31259187229 ], [ -76.60707900927, 39.31257001930 ], [ -76.60709603806, 39.31254737225 ], [ -76.60711020773, 39.31251513459 ], [ -76.60714467857, 39.31237346779 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55982174364, 39.27722300968 ], [ -76.55982138978, 39.27722275751 ], [ -76.55980236382, 39.27720605132 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "52\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55901277300, 39.31790407067 ], [ -76.55884805100, 39.31775894761 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56086783007, 39.28266034021 ], [ -76.56085252842, 39.28234959954 ], [ -76.56083500726, 39.28230470343 ], [ -76.56079967114, 39.28226666899 ], [ -76.56075034936, 39.28223961763 ], [ -76.56068922345, 39.28222621832 ], [ -76.56036946669, 39.28223495719 ], [ -76.56032507968, 39.28223078872 ], [ -76.56028620671, 39.28221896166 ], [ -76.56025216315, 39.28220018469 ], [ -76.56022497062, 39.28217556878 ], [ -76.56020624208, 39.28214657420 ], [ -76.56019659818, 39.28211029005 ], [ -76.56018049408, 39.28181250579 ], [ -76.56011461685, 39.28098140352 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "300\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63510491177, 39.27623568196 ], [ -76.63508707241, 39.27622198115 ], [ -76.63422430036, 39.27556263609 ], [ -76.63309043607, 39.27470588082 ], [ -76.63244375144, 39.27420278477 ], [ -76.63006606595, 39.27238794666 ], [ -76.62985243697, 39.27222844395 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "138\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65180982031, 39.29112258269 ], [ -76.65183704423, 39.29112172669 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62749804678, 39.27860240928 ], [ -76.62751432245, 39.27856633676 ], [ -76.62752279409, 39.27854755698 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60610791975, 39.29894940772 ], [ -76.60613232449, 39.29894836552 ], [ -76.60745678887, 39.29889179028 ], [ -76.60802954643, 39.29887463240 ], [ -76.60848853517, 39.29882383114 ], [ -76.61003056573, 39.29876997586 ], [ -76.61008833095, 39.29876152475 ], [ -76.61062129563, 39.29863869370 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56916776393, 39.36504515207 ], [ -76.56916794436, 39.36504541468 ], [ -76.56918131618, 39.36505377611 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55457428903, 39.33716057147 ], [ -76.55455402935, 39.33714327907 ], [ -76.55394686364, 39.33662535387 ], [ -76.55392395034, 39.33661233456 ], [ -76.55376811849, 39.33655010562 ], [ -76.55372365894, 39.33652288937 ], [ -76.55348727763, 39.33631156214 ], [ -76.55333904142, 39.33617182441 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62228973192, 39.34745231025 ], [ -76.62270751032, 39.34743513431 ], [ -76.62297205505, 39.34737384259 ], [ -76.62302436967, 39.34736744259 ], [ -76.62367694266, 39.34740804579 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55154646785, 39.33170984076 ], [ -76.55154514186, 39.33170875774 ], [ -76.55151757924, 39.33169261648 ], [ -76.55148494715, 39.33168387144 ], [ -76.55145234177, 39.33168318185 ], [ -76.55141914583, 39.33169053583 ], [ -76.55140406253, 39.33169713656 ], [ -76.55121027569, 39.33182935946 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "170\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61154470559, 39.30287556504 ], [ -76.61143650230, 39.30263777127 ], [ -76.61131080856, 39.30236152696 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "76\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61068125039, 39.29457050364 ], [ -76.61052828815, 39.29378583412 ], [ -76.61046236685, 39.29349438980 ], [ -76.61036751582, 39.29299569288 ], [ -76.61024167759, 39.29263805829 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53396213542, 39.33296999168 ], [ -76.53396404117, 39.33296991827 ], [ -76.53429433309, 39.33294912664 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55884805100, 39.31775894761 ], [ -76.55884776003, 39.31775873854 ], [ -76.55881917151, 39.31774384290 ], [ -76.55878593085, 39.31773656447 ], [ -76.55875205810, 39.31773758512 ], [ -76.55872020601, 39.31774659888 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60598251630, 39.29000814606 ], [ -76.60595914464, 39.28996425968 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64009942530, 39.29776560275 ], [ -76.64005251158, 39.29707922532 ], [ -76.63996124605, 39.29527916632 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56912889607, 39.36497263929 ], [ -76.56912889136, 39.36497307744 ], [ -76.56913579391, 39.36500974037 ], [ -76.56916776393, 39.36504515207 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "68\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62716559801, 39.29274494522 ], [ -76.62716430258, 39.29274496333 ], [ -76.62713642084, 39.29274096144 ], [ -76.62711154425, 39.29272846119 ], [ -76.62709540492, 39.29271034638 ], [ -76.62708910986, 39.29268785091 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "110\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59981511126, 39.23467365885 ], [ -76.59978112373, 39.23468733937 ], [ -76.59973104677, 39.23471238792 ], [ -76.59969842180, 39.23474726139 ], [ -76.59947979815, 39.23518170527 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "144\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63439640260, 39.28610281270 ], [ -76.63436469926, 39.28610861669 ], [ -76.63433939948, 39.28612452180 ], [ -76.63416200279, 39.28633839109 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "162\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54234279199, 39.34056515324 ], [ -76.54221760725, 39.34035780840 ], [ -76.54214488040, 39.34016380013 ], [ -76.54208159183, 39.33986210067 ], [ -76.54206191363, 39.33982255539 ], [ -76.54203129540, 39.33978745238 ], [ -76.54199035088, 39.33975704485 ], [ -76.54194571380, 39.33973458937 ], [ -76.54172317962, 39.33966110971 ], [ -76.54151806488, 39.33954841784 ], [ -76.54147783733, 39.33953017533 ], [ -76.54143451727, 39.33951687237 ], [ -76.54138910248, 39.33950881450 ], [ -76.54133930790, 39.33950621189 ], [ -76.54129291419, 39.33950947115 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53532680105, 39.28116424301 ], [ -76.53529805731, 39.28112021943 ], [ -76.53519875912, 39.28096811854 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56354679288, 39.32410423798 ], [ -76.56347283481, 39.32413831216 ], [ -76.56333972034, 39.32419964274 ], [ -76.56267340165, 39.32443021547 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "106\"", "waterway": "drain", "name": "Ogier's Run Sewer", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57135568421, 39.29386408934 ], [ -76.57205400903, 39.29383581681 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62154676747, 39.33906439149 ], [ -76.62213728387, 39.33900141355 ], [ -76.62217646999, 39.33899024396 ], [ -76.62221016168, 39.33896468447 ], [ -76.62244400802, 39.33867242338 ], [ -76.62246537236, 39.33865591780 ], [ -76.62252404839, 39.33862429616 ], [ -76.62255708951, 39.33857994880 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61159553853, 39.30309250824 ], [ -76.61159482780, 39.30309393313 ], [ -76.61160297678, 39.30300104668 ], [ -76.61154470559, 39.30287556504 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71014243524, 39.33617536977 ], [ -76.71033113558, 39.33586664448 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54121844733, 39.34160718538 ], [ -76.54121929215, 39.34160490892 ], [ -76.54123328690, 39.34157869558 ], [ -76.54125392464, 39.34155527529 ], [ -76.54128032380, 39.34153565114 ], [ -76.54131135448, 39.34152066171 ], [ -76.54183132970, 39.34137276383 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62726755926, 39.28602802498 ], [ -76.62725511420, 39.28600345403 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56519415701, 39.30755427344 ], [ -76.56471449301, 39.30748056562 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69887570898, 39.32382671857 ], [ -76.69927384058, 39.32304237869 ], [ -76.69928786619, 39.32301735956 ], [ -76.69948084744, 39.32274654711 ], [ -76.69960279486, 39.32258731608 ], [ -76.69963307070, 39.32256014919 ], [ -76.69966835541, 39.32253801180 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "121\"", "width": "77\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53964859892, 39.26875900491 ], [ -76.53954132480, 39.26797206812 ], [ -76.53947974901, 39.26752034934 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69696512166, 39.28081703149 ], [ -76.69696531434, 39.28081496494 ], [ -76.69696019437, 39.28077593672 ], [ -76.69694034447, 39.28074255248 ], [ -76.69690392949, 39.28071499322 ], [ -76.69685524737, 39.28069804708 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69327807972, 39.28637208104 ], [ -76.69330259866, 39.28635937292 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65650749035, 39.34404076597 ], [ -76.65653013445, 39.34404661402 ], [ -76.65727018523, 39.34423772685 ], [ -76.65731240100, 39.34425188712 ], [ -76.65735652583, 39.34427463053 ], [ -76.65785868158, 39.34459625957 ], [ -76.65791760359, 39.34461942843 ], [ -76.65796743103, 39.34462611733 ], [ -76.65802059209, 39.34462498922 ], [ -76.65849058626, 39.34456281325 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "52\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62968334361, 39.30597075384 ], [ -76.62938394019, 39.30597175942 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61627263575, 39.35454048431 ], [ -76.61609059790, 39.35386728580 ], [ -76.61607296222, 39.35382966498 ], [ -76.61604739002, 39.35380796845 ], [ -76.61601704187, 39.35379554830 ], [ -76.61594487062, 39.35378225333 ], [ -76.61589587962, 39.35375281554 ], [ -76.61585974234, 39.35371061923 ], [ -76.61584241556, 39.35366017825 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62653440216, 39.32125516037 ], [ -76.62649169852, 39.32112124769 ], [ -76.62645151694, 39.32111154373 ], [ -76.62642121426, 39.32113470539 ], [ -76.62646516392, 39.32127572487 ], [ -76.62646414467, 39.32130586014 ], [ -76.62645140998, 39.32133630904 ], [ -76.62574282525, 39.32222373785 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60740553275, 39.28685629827 ], [ -76.60750072484, 39.28679369055 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "98\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60680822336, 39.28980756439 ], [ -76.60677766510, 39.28902559239 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "62\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67979172849, 39.31063710634 ], [ -76.67979560292, 39.31060548444 ], [ -76.67978973518, 39.31057617767 ], [ -76.67947015346, 39.30974113177 ], [ -76.67919653055, 39.30916098938 ], [ -76.67916583411, 39.30880951284 ], [ -76.67915192876, 39.30874105347 ], [ -76.67873287984, 39.30763019819 ], [ -76.67871958228, 39.30758198996 ], [ -76.67871580497, 39.30751677305 ], [ -76.67872789699, 39.30745216788 ], [ -76.67910984948, 39.30683742814 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "65\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55246978553, 39.31732906833 ], [ -76.55243706342, 39.31720446933 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56364307745, 39.23165951851 ], [ -76.56360557196, 39.23170993211 ], [ -76.56355691983, 39.23175083569 ], [ -76.56349521067, 39.23178383990 ], [ -76.56342553823, 39.23180520100 ], [ -76.55879453831, 39.23267270152 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64686079767, 39.26175096742 ], [ -76.64584674173, 39.26253976461 ], [ -76.64471795577, 39.26343618496 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "156\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70373264352, 39.34315830692 ], [ -76.70516580070, 39.34225492772 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66682037646, 39.33558696765 ], [ -76.66679829841, 39.33555851465 ], [ -76.66517647348, 39.33347426072 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54914055813, 39.36228168434 ], [ -76.54914087041, 39.36228146169 ], [ -76.54915876800, 39.36226527686 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "348\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61201713587, 39.30504971255 ], [ -76.61199113356, 39.30470742463 ], [ -76.61192221060, 39.30380016744 ], [ -76.61159482780, 39.30309393313 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "62\"", "width": "62\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67613477188, 39.28531087824 ], [ -76.67609215510, 39.28528223812 ], [ -76.67583108138, 39.28511196030 ], [ -76.67578951173, 39.28508132895 ], [ -76.67575352664, 39.28506113869 ], [ -76.67545761128, 39.28486761203 ], [ -76.67483736123, 39.28465654617 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61019230672, 39.29431356792 ], [ -76.61019118272, 39.29431101294 ], [ -76.61014093159, 39.29420463332 ], [ -76.61008631571, 39.29410247330 ], [ -76.61002477074, 39.29399973776 ], [ -76.60995766919, 39.29389912381 ], [ -76.60988513266, 39.29380081283 ], [ -76.60980729300, 39.29370498305 ], [ -76.60972632543, 39.29361399291 ], [ -76.60963842464, 39.29352356867 ], [ -76.60953658373, 39.29342795742 ], [ -76.60944325007, 39.29334915518 ], [ -76.60919908653, 39.29316618798 ], [ -76.60898573156, 39.29302637983 ], [ -76.60874715665, 39.29289037053 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61026636572, 39.29465779647 ], [ -76.61026615357, 39.29465513180 ], [ -76.61024067181, 39.29448285580 ], [ -76.61021969559, 39.29439902662 ], [ -76.61019230672, 39.29431356792 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "188\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61073231417, 39.29910094291 ], [ -76.61073254326, 39.29909829240 ], [ -76.61073752214, 39.29900011826 ], [ -76.61073553809, 39.29889922373 ], [ -76.61072636648, 39.29879857052 ], [ -76.61071055724, 39.29870109112 ], [ -76.61032233776, 39.29733383633 ], [ -76.61027474900, 39.29719318652 ], [ -76.61018163725, 39.29696030717 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60890286398, 39.30588848661 ], [ -76.60890250238, 39.30587179356 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63336576019, 39.30588555102 ], [ -76.63286146193, 39.30546866186 ], [ -76.63282107048, 39.30545525552 ], [ -76.63277477340, 39.30544776987 ], [ -76.63272748312, 39.30544779670 ], [ -76.63268120020, 39.30545533433 ], [ -76.63183976601, 39.30571471547 ], [ -76.63168718103, 39.30575721789 ], [ -76.63165383983, 39.30577053479 ], [ -76.63162984446, 39.30578326977 ], [ -76.63075886387, 39.30642885677 ], [ -76.63060277690, 39.30652771545 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "65\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56762116922, 39.36446644084 ], [ -76.56762452165, 39.36446772004 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55834629212, 39.31796838605 ], [ -76.55799468944, 39.31818249742 ], [ -76.55793778468, 39.31822607683 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53287282440, 39.27612548320 ], [ -76.53274741142, 39.27586320753 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62773746702, 39.27968772890 ], [ -76.62808381724, 39.27894327260 ], [ -76.62811400923, 39.27885935426 ], [ -76.62812581868, 39.27880196200 ], [ -76.62813084332, 39.27874397513 ], [ -76.62813303196, 39.27805709478 ], [ -76.62813853778, 39.27798796450 ], [ -76.62815139932, 39.27792818145 ], [ -76.62824026385, 39.27762301418 ], [ -76.62827243696, 39.27756395744 ], [ -76.62831672168, 39.27750984627 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Interceptor", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57606842403, 39.29106447213 ], [ -76.57609288444, 39.29102468006 ], [ -76.57610030841, 39.29100288856 ], [ -76.57610128106, 39.29098303287 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Sewer", "diameter": "108\"", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57261810884, 39.29352131552 ], [ -76.57281184874, 39.29351465691 ], [ -76.57322114752, 39.29350059085 ], [ -76.57325270745, 39.29349590620 ], [ -76.57331011790, 39.29347683501 ], [ -76.57332868776, 39.29346498281 ], [ -76.57335227516, 39.29344368519 ], [ -76.57337030138, 39.29341181624 ], [ -76.57337384392, 39.29337313313 ], [ -76.57330635568, 39.29250624043 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "180\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60946243325, 39.30555636465 ], [ -76.60962911191, 39.30548545503 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67560203269, 39.33360741920 ], [ -76.67559015268, 39.33360756739 ], [ -76.67446304886, 39.33367247864 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62571390146, 39.31105349400 ], [ -76.62571171537, 39.31104834487 ], [ -76.62570093277, 39.31102828003 ], [ -76.62557564630, 39.31094181027 ], [ -76.62551126425, 39.31091769299 ], [ -76.62500344401, 39.31086810960 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56733541740, 39.35303806895 ], [ -76.56735864810, 39.35305865146 ], [ -76.56739038729, 39.35307054955 ], [ -76.56742559367, 39.35307187610 ], [ -76.56745865328, 39.35306242630 ], [ -76.56748521557, 39.35304272074 ], [ -76.56749821728, 39.35301984891 ], [ -76.56758635431, 39.35291968824 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "120\"", "width": "192\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53099151048, 39.27215673565 ], [ -76.53090132394, 39.27196715191 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68967546837, 39.34226726054 ], [ -76.69164440476, 39.34227017580 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58036096284, 39.36761674580 ], [ -76.57995045613, 39.36707258891 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68540692660, 39.36022001580 ], [ -76.68540559185, 39.36022078537 ], [ -76.68538047643, 39.36024292802 ], [ -76.68536868877, 39.36026963878 ], [ -76.68537062295, 39.36029783570 ], [ -76.68538698992, 39.36032446144 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53783091121, 39.34853277556 ], [ -76.53805673256, 39.34833301027 ], [ -76.53828955114, 39.34812705191 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55967395953, 39.27655435036 ], [ -76.55961305059, 39.27646929964 ], [ -76.55956327622, 39.27637997872 ], [ -76.55952509971, 39.27628710218 ], [ -76.55949879425, 39.27619107906 ], [ -76.55948751868, 39.27612070285 ], [ -76.55942257289, 39.27493221242 ], [ -76.55939975108, 39.27482132648 ], [ -76.55936658009, 39.27472086876 ], [ -76.55931802427, 39.27462009771 ], [ -76.55925639102, 39.27452374348 ], [ -76.55920004180, 39.27445275670 ], [ -76.55913873995, 39.27438760003 ], [ -76.55906879444, 39.27432434299 ], [ -76.55899512881, 39.27426744299 ], [ -76.55759038669, 39.27333093579 ], [ -76.55745931915, 39.27326193059 ], [ -76.55731549718, 39.27320453811 ], [ -76.55716696676, 39.27316196861 ], [ -76.55690097466, 39.27310741713 ], [ -76.55685736408, 39.27309074311 ], [ -76.55682206216, 39.27306858350 ], [ -76.55679722309, 39.27304530124 ], [ -76.55677828006, 39.27301888189 ], [ -76.55676587293, 39.27299021535 ], [ -76.55676060087, 39.27296278866 ], [ -76.55674880790, 39.27267886642 ], [ -76.55675340667, 39.27265025929 ], [ -76.55677925833, 39.27256896043 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55283647020, 39.33338383930 ], [ -76.55304356225, 39.33322960026 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "99\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62500602436, 39.28227686497 ], [ -76.62466875961, 39.28185151294 ], [ -76.62466006223, 39.28184054027 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63982005687, 39.29321198298 ], [ -76.63980537113, 39.29301437859 ], [ -76.63978031421, 39.29253281031 ], [ -76.63965200009, 39.29049915151 ], [ -76.63956031078, 39.28851394579 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "70\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58998418869, 39.34474635141 ], [ -76.58948988624, 39.34470269414 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "57\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60353692760, 39.34319054814 ], [ -76.60340693025, 39.34312470834 ], [ -76.60337782481, 39.34309968379 ], [ -76.60317771769, 39.34276796141 ], [ -76.60275050064, 39.34189768346 ], [ -76.60231029095, 39.34145742993 ], [ -76.60110253817, 39.33994547347 ], [ -76.60104935128, 39.33986226481 ], [ -76.60101340956, 39.33977652533 ], [ -76.60099332699, 39.33968494978 ], [ -76.60099069411, 39.33959480353 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56232896413, 39.28707276768 ], [ -76.56233020907, 39.28707164830 ], [ -76.56234568664, 39.28705308029 ], [ -76.56235460505, 39.28703206834 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "204\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71014453675, 39.33628238933 ], [ -76.71037936954, 39.33590927030 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66992618759, 39.26307780233 ], [ -76.66940756861, 39.26334147730 ], [ -76.66939185454, 39.26335482447 ], [ -76.66938213235, 39.26337126367 ], [ -76.66937993696, 39.26341596587 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65042306068, 39.29509307779 ], [ -76.65041777926, 39.29498110236 ], [ -76.65035957007, 39.29382197869 ], [ -76.65036592140, 39.29379519755 ], [ -76.65037911570, 39.29376997038 ], [ -76.65040614702, 39.29374041694 ], [ -76.65044241518, 39.29371586964 ], [ -76.65048114708, 39.29370132828 ], [ -76.65052365740, 39.29369328344 ], [ -76.65153051764, 39.29366947737 ], [ -76.65159581228, 39.29365905642 ], [ -76.65165222140, 39.29363696732 ], [ -76.65169243350, 39.29361051670 ], [ -76.65172448838, 39.29357802811 ], [ -76.65174692199, 39.29354098796 ], [ -76.65175870653, 39.29350108716 ], [ -76.65173994736, 39.29305771393 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66432425777, 39.31335873731 ], [ -76.66430706149, 39.31304413064 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "77\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54531826748, 39.34264831548 ], [ -76.54545400485, 39.34255502764 ], [ -76.54546811517, 39.34254532975 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "76\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54776352898, 39.26571976650 ], [ -76.54760123652, 39.26572679050 ], [ -76.54676212915, 39.26576310070 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "112\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56772664973, 39.29550839727 ], [ -76.56770139449, 39.29530277155 ], [ -76.56766515941, 39.29510450677 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "77\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62569712718, 39.32273622476 ], [ -76.62568465404, 39.32267481578 ], [ -76.62567854685, 39.32261011856 ], [ -76.62567953724, 39.32254525185 ], [ -76.62568714048, 39.32248336385 ], [ -76.62570120517, 39.32242216163 ], [ -76.62572266866, 39.32235947000 ], [ -76.62575091145, 39.32229842086 ], [ -76.62578572884, 39.32223945491 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Sewer", "diameter": "102\"", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57248248448, 39.29359026176 ], [ -76.57248363989, 39.29358839578 ], [ -76.57250747247, 39.29356104415 ], [ -76.57253774867, 39.29354088394 ], [ -76.57257618141, 39.29352676878 ], [ -76.57261544615, 39.29352139474 ], [ -76.57261810884, 39.29352131552 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "75\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63838088049, 39.29307011016 ], [ -76.63833181818, 39.29237463229 ], [ -76.63826608246, 39.29096736012 ], [ -76.63825616626, 39.29096079031 ], [ -76.63826543045, 39.29095339210 ], [ -76.63821165141, 39.28980202466 ], [ -76.63807871816, 39.28757031213 ], [ -76.63807024376, 39.28736933522 ], [ -76.63801864998, 39.28660441177 ], [ -76.63796126814, 39.28562083203 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70856105302, 39.37163320740 ], [ -76.70852091237, 39.37161731663 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70157206797, 39.36571398216 ], [ -76.70155369241, 39.36571868547 ], [ -76.70145988535, 39.36574573891 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "104\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66530368690, 39.32302495915 ], [ -76.66539201961, 39.32296647846 ], [ -76.66553870896, 39.32279377293 ], [ -76.66578525638, 39.32259056821 ], [ -76.66617927091, 39.32203554899 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54715252298, 39.26585238557 ], [ -76.54700695010, 39.26585792530 ], [ -76.54699843430, 39.26586420160 ], [ -76.54698930813, 39.26585859549 ], [ -76.54656615997, 39.26587469281 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58288832845, 39.24087518621 ], [ -76.58294158372, 39.24135134732 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61607281259, 39.35908463193 ], [ -76.61607444478, 39.35832509137 ], [ -76.61608689132, 39.35801240708 ], [ -76.61614208869, 39.35749348305 ], [ -76.61615494992, 39.35725857289 ], [ -76.61626516415, 39.35657339822 ], [ -76.61635548146, 39.35613105479 ], [ -76.61637191106, 39.35559488998 ], [ -76.61636235199, 39.35526076983 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "66\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56978831070, 39.35333763450 ], [ -76.57023789311, 39.35341406548 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53098943550, 39.28002995351 ], [ -76.53262351055, 39.27955773192 ], [ -76.53420388350, 39.27910781385 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "132\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66545969399, 39.31364068357 ], [ -76.66545958714, 39.31363820664 ], [ -76.66544618488, 39.31358743909 ], [ -76.66541280415, 39.31354256966 ], [ -76.66536555213, 39.31350954213 ], [ -76.66530459991, 39.31348847764 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "69\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61225323603, 39.27705027776 ], [ -76.60999425554, 39.27727765179 ], [ -76.60622100077, 39.27766632099 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63330879944, 39.30600026814 ], [ -76.63302883511, 39.30620083441 ], [ -76.63140706818, 39.30740114534 ], [ -76.62798274480, 39.30995615740 ], [ -76.62795476698, 39.30998981760 ], [ -76.62794312498, 39.31004115325 ], [ -76.62797444458, 39.31051072041 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "80\"", "width": "123\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70151020363, 39.34279099813 ], [ -76.70151909684, 39.34279307660 ], [ -76.70158843440, 39.34279774064 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52948044643, 39.25502397764 ], [ -76.52950334206, 39.25504025352 ], [ -76.52986095016, 39.25529201609 ], [ -76.53069660316, 39.25588928365 ], [ -76.53080805716, 39.25597262629 ], [ -76.53082987014, 39.25598534132 ], [ -76.53085709961, 39.25599235624 ], [ -76.53098124446, 39.25599457157 ], [ -76.53450521112, 39.25570957434 ], [ -76.53453955060, 39.25571046459 ], [ -76.53457238561, 39.25571656893 ], [ -76.53477776348, 39.25578351009 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "180\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60904728366, 39.30624510342 ], [ -76.60893068469, 39.30598398662 ], [ -76.60890701782, 39.30594121138 ], [ -76.60890286398, 39.30588848661 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "188\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65266012689, 39.28014004103 ], [ -76.65258139988, 39.27998393677 ], [ -76.65181573971, 39.27848666821 ], [ -76.65180479149, 39.27844824299 ], [ -76.65180573223, 39.27840889410 ], [ -76.65181851029, 39.27837081227 ], [ -76.65184411543, 39.27833418936 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53612584891, 39.35275671971 ], [ -76.53610811508, 39.35259564989 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70481986488, 39.35295590100 ], [ -76.70496389173, 39.35227200603 ], [ -76.70496496810, 39.35225216748 ], [ -76.70472179934, 39.35159712109 ], [ -76.70458297557, 39.35118850411 ], [ -76.70457039830, 39.35109867882 ], [ -76.70457312425, 39.35100835380 ], [ -76.70458475944, 39.35094302022 ], [ -76.70462999627, 39.35077322738 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65192163393, 39.25632281941 ], [ -76.65192200454, 39.25632303325 ], [ -76.65194511666, 39.25634050665 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62688133884, 39.29041461324 ], [ -76.62686143955, 39.29016060556 ], [ -76.62679084945, 39.28918339602 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "74\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62567519696, 39.32273901097 ], [ -76.62566203653, 39.32267421826 ], [ -76.62565593526, 39.32260879236 ], [ -76.62565693357, 39.32254320175 ], [ -76.62566502493, 39.32247790837 ], [ -76.62568015169, 39.32241337403 ], [ -76.62570119446, 39.32235255917 ], [ -76.62572975562, 39.32229082998 ], [ -76.62576489548, 39.32223118241 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54943759661, 39.35887721528 ], [ -76.54890674728, 39.35843634460 ], [ -76.54841242972, 39.35801353531 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60286130033, 39.22866544067 ], [ -76.60285611770, 39.22866760294 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60233522510, 39.36124706032 ], [ -76.60176383208, 39.36090922514 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "186\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62521650903, 39.28786433368 ], [ -76.62532784223, 39.28772054352 ], [ -76.62534166326, 39.28769417009 ], [ -76.62534568985, 39.28766943080 ], [ -76.62534381304, 39.28746621794 ], [ -76.62534371139, 39.28746535079 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57350529960, 39.32010287984 ], [ -76.57347497795, 39.32017191046 ], [ -76.57338610344, 39.32037392485 ], [ -76.57337025750, 39.32039693803 ], [ -76.57284921840, 39.32086864731 ], [ -76.57280528332, 39.32087829092 ], [ -76.57276221516, 39.32087499255 ], [ -76.57272468156, 39.32086192368 ], [ -76.57184786407, 39.32029315766 ], [ -76.57180249030, 39.32027944554 ], [ -76.57175681056, 39.32027646433 ], [ -76.57150932366, 39.32030792826 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "81\"", "width": "192\"", "waterway": "drain", "name": "Ogier's Run Interceptor" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57536385036, 39.27793214680 ], [ -76.57545766163, 39.27766950485 ], [ -76.57561335226, 39.27720413404 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "62\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67231977328, 39.28493707214 ], [ -76.67224629132, 39.28488389565 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61937954435, 39.32291985139 ], [ -76.61936689562, 39.32272310996 ], [ -76.61931480156, 39.32191284159 ], [ -76.61930916795, 39.32188780475 ], [ -76.61931424273, 39.32185969730 ], [ -76.61933075888, 39.32183437976 ], [ -76.61936678241, 39.32180983504 ], [ -76.61975770815, 39.32179307353 ], [ -76.62013743894, 39.32178204696 ], [ -76.62019881060, 39.32177020672 ], [ -76.62025173537, 39.32174868352 ], [ -76.62028708753, 39.32172615734 ], [ -76.62031676520, 39.32169913744 ], [ -76.62033983590, 39.32166847334 ], [ -76.62035646806, 39.32163248118 ], [ -76.62034053165, 39.32136370406 ], [ -76.62035197617, 39.32131970646 ], [ -76.62037924772, 39.32128013058 ], [ -76.62041732025, 39.32124993562 ], [ -76.62099603982, 39.32098221080 ], [ -76.62103687964, 39.32095197059 ], [ -76.62106287979, 39.32091307628 ], [ -76.62107101481, 39.32087899822 ], [ -76.62106814803, 39.32084671516 ], [ -76.62092813847, 39.32045233383 ], [ -76.62092248452, 39.32041534255 ], [ -76.62092792703, 39.32037833467 ], [ -76.62094900320, 39.32033792106 ], [ -76.62098806479, 39.32030609390 ], [ -76.62103620336, 39.32027961279 ], [ -76.62123570587, 39.32018683026 ], [ -76.62126680043, 39.32016680636 ], [ -76.62128975074, 39.32014397002 ], [ -76.62130616526, 39.32011795650 ], [ -76.62131486436, 39.32009226581 ], [ -76.62131705044, 39.32006334723 ], [ -76.62131153571, 39.32003469753 ], [ -76.62129990649, 39.32000971766 ], [ -76.62076810199, 39.31932617873 ], [ -76.62076069506, 39.31929597342 ], [ -76.62076039542, 39.31926524968 ], [ -76.62076532290, 39.31923931982 ], [ -76.62077644313, 39.31921457206 ], [ -76.62079159484, 39.31919384593 ], [ -76.62081325905, 39.31917374885 ], [ -76.62087824691, 39.31913727280 ], [ -76.62090726008, 39.31911234936 ], [ -76.62092979962, 39.31907608086 ], [ -76.62093694771, 39.31903619225 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64620305859, 39.30776215265 ], [ -76.64614302320, 39.30661787116 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56543523209, 39.36396056361 ], [ -76.56545283936, 39.36396450073 ], [ -76.56566889249, 39.36401167302 ], [ -76.56642645551, 39.36405169032 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "90\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54092253881, 39.33940964512 ], [ -76.54064601850, 39.33932986582 ], [ -76.54058907293, 39.33931237686 ], [ -76.54053589596, 39.33928879679 ], [ -76.54028880290, 39.33914463652 ], [ -76.54001227664, 39.33889275486 ], [ -76.53998285451, 39.33885690982 ], [ -76.53996278989, 39.33881822153 ], [ -76.53992835415, 39.33881082998 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "168\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53947974901, 39.26752034934 ], [ -76.53947422314, 39.26746388665 ], [ -76.53946000158, 39.26731855688 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53610811508, 39.35259564989 ], [ -76.53610808985, 39.35259357008 ], [ -76.53611729669, 39.35255281071 ], [ -76.53614556245, 39.35251533817 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62323537685, 39.33773182396 ], [ -76.62371438792, 39.33728657878 ], [ -76.62372859595, 39.33729476371 ], [ -76.62371609979, 39.33728490461 ], [ -76.62383340528, 39.33718586501 ], [ -76.62384912787, 39.33715481329 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "114\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53357177711, 39.33295770821 ], [ -76.53381535790, 39.33296754268 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "69\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60670658080, 39.28796025335 ], [ -76.60667978495, 39.28770382942 ], [ -76.60667206963, 39.28757542770 ], [ -76.60667606905, 39.28755676307 ], [ -76.60669622873, 39.28751222716 ], [ -76.60669949165, 39.28747384851 ], [ -76.60663070964, 39.28660833741 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "126\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54580233295, 39.34409343068 ], [ -76.54580196364, 39.34409107806 ], [ -76.54578656337, 39.34405029105 ], [ -76.54575583356, 39.34401511720 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "87\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62582771702, 39.28554188332 ], [ -76.62580878477, 39.28517716268 ], [ -76.62581010133, 39.28507551018 ], [ -76.62578894439, 39.28468255500 ], [ -76.62580250032, 39.28456803117 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61284340248, 39.30612839547 ], [ -76.61278628294, 39.30612796277 ], [ -76.61272055202, 39.30611968440 ], [ -76.61265802825, 39.30610189107 ], [ -76.61260096620, 39.30607522524 ], [ -76.61255143271, 39.30604065265 ], [ -76.61206896305, 39.30521731499 ], [ -76.61203224970, 39.30513257875 ], [ -76.61201713587, 39.30504971255 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54338473130, 39.32264205862 ], [ -76.54345226038, 39.32328328430 ], [ -76.54341413337, 39.32331887898 ], [ -76.54337389518, 39.32328999380 ], [ -76.54330841688, 39.32265155153 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "114\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53381535790, 39.33296754268 ], [ -76.53381741761, 39.33296768262 ], [ -76.53396213542, 39.33296999168 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "33\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59832594536, 39.28521971858 ], [ -76.59827555098, 39.28464180486 ], [ -76.59825977689, 39.28436961660 ], [ -76.59824792490, 39.28426450748 ], [ -76.59823636836, 39.28400442473 ], [ -76.59817938296, 39.28316760704 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "126\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59618537867, 39.23920482745 ], [ -76.59617310985, 39.23924089397 ], [ -76.59616576395, 39.23942828669 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "120\"", "waterway": "drain", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62150987645, 39.31840718200 ], [ -76.62150867970, 39.31834803617 ], [ -76.62147987505, 39.31692386163 ], [ -76.62078944900, 39.31622999825 ], [ -76.62075377506, 39.31618024752 ], [ -76.62073440351, 39.31612532151 ], [ -76.62073121293, 39.31608447713 ], [ -76.62073693262, 39.31604451403 ], [ -76.62091174115, 39.31539007522 ], [ -76.62094076585, 39.31532752937 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "216\"", "width": "108\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55795362978, 39.26204266650 ], [ -76.55791871408, 39.26132792719 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "192\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62521011187, 39.28958599948 ], [ -76.62520590552, 39.28955463433 ], [ -76.62515140162, 39.28946072594 ], [ -76.62514614495, 39.28932192522 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "90\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58347700075, 39.24188407534 ], [ -76.58379828373, 39.24219669379 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"", "name": "Lovegrove Alley Sewer", "description": "Storm water sewer built around 1906" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61336091240, 39.31644016279 ], [ -76.61339472845, 39.31641328045 ], [ -76.61342073888, 39.31638158746 ], [ -76.61337330432, 39.31547073148 ], [ -76.61339616660, 39.31545411013 ], [ -76.61344506995, 39.31543834599 ], [ -76.61389312063, 39.31542148238 ], [ -76.61396190752, 39.31540048560 ], [ -76.61398908210, 39.31538271461 ], [ -76.61401377079, 39.31535605453 ], [ -76.61402877486, 39.31531948473 ], [ -76.61403334438, 39.31528950720 ], [ -76.61406398750, 39.31445905019 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70339120622, 39.31932397352 ], [ -76.70384352042, 39.31909998237 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.68925829638, 39.34226801925 ], [ -76.68933973816, 39.34226759153 ], [ -76.68967546837, 39.34226726054 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66211257139, 39.25670176611 ], [ -76.66211015055, 39.25670025727 ], [ -76.66206860057, 39.25667923532 ], [ -76.66202574081, 39.25666525060 ], [ -76.66198041234, 39.25665724085 ], [ -76.66193398628, 39.25665544498 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "99\"", "width": "138\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60318041097, 39.31707285267 ], [ -76.60319742568, 39.31705788528 ], [ -76.60409686414, 39.31617222240 ], [ -76.60411623464, 39.31613790387 ], [ -76.60412068388, 39.31610131088 ], [ -76.60410193088, 39.31605687646 ], [ -76.60406553905, 39.31602030623 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64911525319, 39.26049721590 ], [ -76.64831534774, 39.26110165676 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55382966162, 39.29994129436 ], [ -76.55380596387, 39.29991681580 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55230680062, 39.36119431428 ], [ -76.55073860579, 39.36051810676 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62789465480, 39.30702032738 ], [ -76.62722700602, 39.30749995169 ], [ -76.62606842185, 39.30834547403 ], [ -76.62535521273, 39.30884724652 ], [ -76.62503713217, 39.30899684258 ], [ -76.62498512892, 39.30899650835 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61099298905, 39.23741651256 ], [ -76.61156406417, 39.23758356005 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "102\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62367694266, 39.34740804579 ], [ -76.62367713884, 39.34740806705 ], [ -76.62368628572, 39.34741404175 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70495174854, 39.28129540767 ], [ -76.70466350876, 39.28126402696 ], [ -76.70441077811, 39.28121171681 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71004236582, 39.28302748030 ], [ -76.71004242495, 39.28300351740 ], [ -76.71004439013, 39.28270712120 ], [ -76.71003992637, 39.28268617942 ], [ -76.71002702075, 39.28266747118 ], [ -76.71000824261, 39.28265362234 ], [ -76.70985612080, 39.28258858264 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69990024810, 39.36238096562 ], [ -76.69989172538, 39.36237389674 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "180\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.71155061054, 39.27849984409 ], [ -76.71149669766, 39.27851794039 ], [ -76.71143363711, 39.27852107973 ], [ -76.71138749971, 39.27851231083 ], [ -76.71129210602, 39.27847914184 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "126\"", "width": "144\"", "waterway": "drain", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60714467857, 39.31237346779 ], [ -76.60718904213, 39.31219390040 ], [ -76.60746325179, 39.31173760459 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Interceptor", "diameter": "147\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57580710935, 39.28616241761 ], [ -76.57578973790, 39.28589191118 ], [ -76.57561105817, 39.28323606049 ], [ -76.57548681107, 39.28115069151 ], [ -76.57539469264, 39.28001632618 ], [ -76.57533824890, 39.27921474687 ], [ -76.57528807656, 39.27816217791 ], [ -76.57529743574, 39.27810492482 ], [ -76.57535404096, 39.27795576180 ], [ -76.57536385036, 39.27793214680 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"", "name": "Charles Street Sewer" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61679588851, 39.30830661227 ], [ -76.61719049189, 39.30780082009 ], [ -76.61724359793, 39.30767541377 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "78\"", "name": "Jenkins Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59909647975, 39.31757803981 ], [ -76.59983486037, 39.31775075582 ], [ -76.60187038595, 39.31822517594 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67647280217, 39.28553375618 ], [ -76.67646640465, 39.28552953939 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "58\"", "width": "91\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65194511666, 39.25634050665 ], [ -76.65207640690, 39.25646880580 ], [ -76.65209334086, 39.25649064742 ], [ -76.65218652687, 39.25666598376 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62500344401, 39.31086810960 ], [ -76.62476400038, 39.31080771417 ], [ -76.62473666446, 39.31080081933 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69253454676, 39.28151730386 ], [ -76.69255608270, 39.28137237045 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "66\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66002500680, 39.31714084189 ], [ -76.66027789178, 39.31690106836 ], [ -76.66029225281, 39.31688203358 ], [ -76.66029976066, 39.31684684923 ], [ -76.66026111239, 39.31669455102 ], [ -76.66027135945, 39.31666267040 ], [ -76.66029702285, 39.31663463022 ], [ -76.66097648201, 39.31626935768 ], [ -76.66149014154, 39.31603584237 ], [ -76.66151376970, 39.31601742629 ], [ -76.66153448125, 39.31598147975 ], [ -76.66168309429, 39.31537624146 ], [ -76.66195546756, 39.31473031060 ], [ -76.66197107673, 39.31471206980 ], [ -76.66199282498, 39.31469518023 ], [ -76.66204232841, 39.31467460950 ], [ -76.66244047902, 39.31461978544 ], [ -76.66247717749, 39.31461053685 ], [ -76.66251151837, 39.31459294195 ], [ -76.66253969822, 39.31456700727 ], [ -76.66255625885, 39.31453775453 ], [ -76.66256184787, 39.31450609686 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "138\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53323312676, 39.27688112730 ], [ -76.53322248008, 39.27685882044 ], [ -76.53293072948, 39.27624739060 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"", "name": "Sumwalt Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62141130270, 39.31859032324 ], [ -76.62141348901, 39.31858852362 ], [ -76.62145439927, 39.31854747843 ], [ -76.62148357688, 39.31850353463 ], [ -76.62150226473, 39.31845627075 ], [ -76.62150987645, 39.31840718200 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69474503423, 39.32695063875 ], [ -76.69503422780, 39.32640707762 ], [ -76.69512368209, 39.32623893860 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "77\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62708728753, 39.31961561264 ], [ -76.62708924056, 39.31961462184 ], [ -76.62714569631, 39.31958905525 ], [ -76.62720725450, 39.31956719593 ], [ -76.62727807782, 39.31954879036 ], [ -76.62735763365, 39.31953640236 ], [ -76.62740909051, 39.31952433323 ], [ -76.62775165148, 39.31941063863 ], [ -76.62793779141, 39.31940251068 ], [ -76.62802334750, 39.31938589129 ], [ -76.62806942604, 39.31936888178 ], [ -76.62828839602, 39.31925209395 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "114\"", "width": "288\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57862359358, 39.28604765988 ], [ -76.57856786492, 39.28519097765 ], [ -76.57854972136, 39.28500091070 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "186\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60975720008, 39.29386081476 ], [ -76.60975542101, 39.29385849415 ], [ -76.60964048821, 39.29371996825 ], [ -76.60951379131, 39.29358778207 ], [ -76.60937590522, 39.29346253758 ], [ -76.60922494105, 39.29334294728 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56697164824, 39.23232634850 ], [ -76.56695168555, 39.23221591457 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "76\"", "name": "Harford Run" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.59771775573, 39.29934291150 ], [ -76.59771854596, 39.29934264432 ], [ -76.59776611575, 39.29933117969 ], [ -76.59782504984, 39.29932629799 ], [ -76.59900819073, 39.29927992491 ], [ -76.59906307153, 39.29926912451 ], [ -76.59911053203, 39.29924513766 ], [ -76.59914588707, 39.29919383316 ], [ -76.59915957768, 39.29913661718 ], [ -76.59911353172, 39.29838470246 ], [ -76.59910824138, 39.29810928238 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53519875912, 39.28096811854 ], [ -76.53509128029, 39.28080350982 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "56\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67837470594, 39.28705295205 ], [ -76.67831498180, 39.28700220638 ], [ -76.67800267777, 39.28679731556 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65976504414, 39.29936505368 ], [ -76.65963782370, 39.29848971572 ], [ -76.65963002629, 39.29846507765 ], [ -76.65954790220, 39.29831115369 ], [ -76.65953062223, 39.29818303643 ], [ -76.65952526307, 39.29804973691 ], [ -76.65953962137, 39.29736645547 ], [ -76.65955173133, 39.29706555766 ], [ -76.65956024671, 39.29703422597 ], [ -76.65964848952, 39.29687247661 ], [ -76.65965379811, 39.29685623671 ], [ -76.65965322704, 39.29630372873 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "240\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.60664882839, 39.29123895521 ], [ -76.60653052408, 39.29103716999 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61156406417, 39.23758356005 ], [ -76.61159401439, 39.23759232435 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "36\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58370991495, 39.34593785883 ], [ -76.58370639672, 39.34593775430 ], [ -76.58345378825, 39.34592214603 ], [ -76.58320364066, 39.34589071157 ], [ -76.58300617241, 39.34585322429 ], [ -76.58293687832, 39.34583220044 ], [ -76.58287080440, 39.34580565055 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63367805551, 39.28684133990 ], [ -76.63367475051, 39.28680564056 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66133801186, 39.25659735816 ], [ -76.66099917111, 39.25625928306 ], [ -76.66094261266, 39.25620789733 ], [ -76.66091103461, 39.25619159037 ], [ -76.66087604301, 39.25618025384 ], [ -76.66083548077, 39.25617403077 ], [ -76.66079757127, 39.25617419274 ], [ -76.66075709495, 39.25618075485 ], [ -76.66071925300, 39.25619369879 ], [ -76.66030363079, 39.25644167459 ], [ -76.65976436482, 39.25681011683 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "144\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55398319584, 39.27379757113 ], [ -76.55407307848, 39.27376129754 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53606349774, 39.28384013282 ], [ -76.53669081388, 39.28380016587 ], [ -76.53672714249, 39.28379697995 ], [ -76.53676136674, 39.28378350126 ], [ -76.53678555835, 39.28376003033 ], [ -76.53679826587, 39.28373329445 ], [ -76.53680054881, 39.28371592400 ], [ -76.53678089482, 39.28345242875 ], [ -76.53678431962, 39.28342474499 ], [ -76.53679286534, 39.28340245862 ], [ -76.53681788730, 39.28337131173 ], [ -76.53700838367, 39.28321283757 ], [ -76.53703120471, 39.28317020044 ], [ -76.53703554973, 39.28313797500 ], [ -76.53691137350, 39.28301841074 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62913189376, 39.30610776134 ], [ -76.62911455250, 39.30612068509 ], [ -76.62888957084, 39.30628838383 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54656615997, 39.26587469281 ], [ -76.54530417830, 39.26588835978 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70847403409, 39.37157909620 ], [ -76.70763053247, 39.37089009576 ], [ -76.70760929415, 39.37086167989 ], [ -76.70760102573, 39.37082922897 ], [ -76.70760691141, 39.37079622902 ], [ -76.70762571928, 39.37076727769 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "150\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61004654487, 39.29435164197 ], [ -76.61004479361, 39.29434685910 ], [ -76.60999941589, 39.29423708228 ], [ -76.60995615291, 39.29415592559 ], [ -76.60985969627, 39.29400239028 ], [ -76.60975720008, 39.29386081476 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "192\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53090132394, 39.27196715191 ], [ -76.53029378657, 39.27067664962 ], [ -76.52994108108, 39.26992786468 ], [ -76.52991547599, 39.26989283326 ], [ -76.52984147078, 39.26982572893 ], [ -76.52982147476, 39.26980296674 ], [ -76.52975955665, 39.26967920777 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "204\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63908672265, 39.28060180811 ], [ -76.63908446259, 39.28057706170 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "84\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64814054149, 39.31198266931 ], [ -76.64602927472, 39.31204378974 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70177358757, 39.36573219610 ], [ -76.70177328570, 39.36573200165 ], [ -76.70176709634, 39.36572824569 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "60\"", "width": "90\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.52972638394, 39.27390730315 ], [ -76.52975808595, 39.27388339216 ], [ -76.52978383929, 39.27387252809 ], [ -76.52981598112, 39.27386916404 ], [ -76.52984743076, 39.27387531966 ], [ -76.52986727757, 39.27388532322 ], [ -76.53008873779, 39.27406485315 ], [ -76.53010714281, 39.27407328712 ], [ -76.53012913328, 39.27407791088 ], [ -76.53015191162, 39.27407768607 ], [ -76.53017374358, 39.27407262640 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "112\"", "width": "290\"", "waterway": "drain", "description": "Officially the Harford Run Southern Extension, this culvert carries the both the former Harris Creek and the diverted upper section of Harford Run. Completed January 1889.", "name": "Harris Creek" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57926481855, 39.28102977871 ], [ -76.57938442495, 39.28091259706 ], [ -76.57991051572, 39.28039716703 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "105\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62369310177, 39.28062778714 ], [ -76.62342244784, 39.28029721766 ], [ -76.62176052232, 39.27815161223 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "95\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62576489548, 39.32223118241 ], [ -76.62577063239, 39.32222275478 ], [ -76.62647689419, 39.32135950671 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "45\"", "width": "119\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61380178228, 39.29639705290 ], [ -76.61333415616, 39.29641334977 ], [ -76.61232265855, 39.29645714557 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "68\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53989553164, 39.33871364525 ], [ -76.53989537834, 39.33871521476 ], [ -76.53990274311, 39.33875385495 ], [ -76.53993012434, 39.33878662166 ], [ -76.53992835415, 39.33881082998 ], [ -76.53995991388, 39.33877183093 ], [ -76.53994018987, 39.33874650339 ], [ -76.53993135665, 39.33871770994 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "51\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.67178737812, 39.33458776146 ], [ -76.67172340647, 39.33460960712 ], [ -76.67103849964, 39.33484933096 ], [ -76.67091997520, 39.33492614059 ], [ -76.67073289015, 39.33499278500 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "84\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56061949529, 39.28877148941 ], [ -76.56059112925, 39.28799094991 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.58786391747, 39.21898212685 ], [ -76.58786381855, 39.21897982921 ], [ -76.58785862516, 39.21895258956 ], [ -76.58784626775, 39.21892678218 ], [ -76.58782728676, 39.21890353619 ], [ -76.58780477205, 39.21888534549 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61099943246, 39.30194989144 ], [ -76.61099804603, 39.30194746896 ], [ -76.61094876542, 39.30185144423 ], [ -76.61090906652, 39.30175277612 ], [ -76.61087918725, 39.30165203856 ], [ -76.61085967999, 39.30155245775 ], [ -76.61074415729, 39.30003133787 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63865024523, 39.29395009713 ], [ -76.63864535550, 39.29386837375 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "66\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70107285495, 39.32167114231 ], [ -76.70156316752, 39.32138941834 ], [ -76.70175967792, 39.32127698221 ], [ -76.70189463480, 39.32119228483 ], [ -76.70192206472, 39.32117029830 ], [ -76.70194303602, 39.32114437566 ], [ -76.70247917650, 39.31992393060 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "94\"", "width": "240\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62693054467, 39.31978524453 ], [ -76.62693133011, 39.31978358007 ], [ -76.62696580246, 39.31972373153 ], [ -76.62701163278, 39.31966657504 ], [ -76.62704626686, 39.31963774028 ], [ -76.62708728753, 39.31961561264 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "78\"", "width": "78\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56929019504, 39.27396864956 ], [ -76.56959160018, 39.27400728697 ], [ -76.57105494207, 39.27395717762 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "102\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.56745521880, 39.36446711174 ], [ -76.56752434192, 39.36442489721 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "42\"", "width": "132\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61565276127, 39.27668136792 ], [ -76.61642843990, 39.27659886242 ], [ -76.61646237438, 39.27659055263 ], [ -76.61649092132, 39.27657828481 ], [ -76.61651179563, 39.27656534261 ], [ -76.61653533411, 39.27654284701 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "63\"", "width": "98\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54335846977, 39.26743459173 ], [ -76.54328151202, 39.26665943228 ], [ -76.54339025202, 39.26574972586 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "50\"", "width": "84\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69265988965, 39.28022528624 ], [ -76.69274307658, 39.27894839068 ], [ -76.69272841096, 39.27891655129 ], [ -76.69270714216, 39.27888781106 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62157471098, 39.31022428630 ], [ -76.62127055260, 39.31034079688 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "88\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65965722919, 39.29627019149 ], [ -76.66008060066, 39.29538849150 ], [ -76.66008675937, 39.29536023602 ], [ -76.66008322816, 39.29533349881 ], [ -76.66007093212, 39.29530837781 ], [ -76.66004910109, 39.29528527878 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "65\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61776105044, 39.30657681958 ], [ -76.61775944585, 39.30657689850 ], [ -76.61772401967, 39.30658445922 ], [ -76.61769571770, 39.30660139555 ], [ -76.61767766169, 39.30662519340 ], [ -76.61767236086, 39.30665361611 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "120\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57110528362, 39.29356611951 ], [ -76.57233292041, 39.29352994297 ], [ -76.57261544615, 39.29352139474 ], [ -76.57261810884, 39.29352131552 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "132\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66289218851, 39.30871959059 ], [ -76.66288705414, 39.30860844062 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "120\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66517647348, 39.33347426072 ], [ -76.66509982281, 39.33337393204 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "75\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.53469753383, 39.27997019514 ], [ -76.53466844513, 39.27990851112 ], [ -76.53426906627, 39.27906155240 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "108\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62622626853, 39.28100580694 ], [ -76.62640547381, 39.28062700876 ], [ -76.62649322654, 39.28044158536 ], [ -76.62654415048, 39.28036473784 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "135\"", "width": "162\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.65586098141, 39.28919223033 ], [ -76.65586212039, 39.28917769930 ], [ -76.65588991606, 39.28912156740 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "300\"", "width": "216\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61804414051, 39.30811495451 ], [ -76.61801365885, 39.30807473565 ], [ -76.61786701373, 39.30802234175 ], [ -76.61781752298, 39.30799958951 ], [ -76.61759968400, 39.30784921312 ], [ -76.61705204069, 39.30746530980 ], [ -76.61664796161, 39.30715122425 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "144\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.64471795577, 39.26343618496 ], [ -76.64469818417, 39.26345176936 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "72\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63974122874, 39.29413167810 ], [ -76.63911175855, 39.29415338851 ], [ -76.63903982807, 39.29415807158 ], [ -76.63879170932, 39.29417422632 ], [ -76.63876271338, 39.29417092389 ], [ -76.63873303413, 39.29416218346 ], [ -76.63870850214, 39.29414972325 ], [ -76.63868628885, 39.29413210575 ], [ -76.63867076121, 39.29411279263 ], [ -76.63866069938, 39.29409140229 ], [ -76.63865555410, 39.29403737993 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "144\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.70278265264, 39.36657000528 ], [ -76.70277464889, 39.36656335863 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.61636235199, 39.35526076983 ], [ -76.61629027506, 39.35468210925 ], [ -76.61627263575, 39.35454048431 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "96\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.69462377366, 39.27569179549 ], [ -76.69460121871, 39.27569663139 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "100\"", "width": "100\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.54002828576, 39.33781408541 ], [ -76.54002871534, 39.33781215660 ], [ -76.54003695132, 39.33775968936 ], [ -76.54003864391, 39.33770489454 ], [ -76.54003365821, 39.33765217870 ], [ -76.54002221637, 39.33760007581 ], [ -76.53982526132, 39.33706442764 ], [ -76.53980958979, 39.33703249416 ], [ -76.53978323024, 39.33698984240 ], [ -76.53974978894, 39.33694719149 ], [ -76.53971309398, 39.33690942708 ], [ -76.53967187422, 39.33687458989 ], [ -76.53962651184, 39.33684301163 ], [ -76.53957460401, 39.33681353665 ], [ -76.53952210047, 39.33678954120 ], [ -76.53946371578, 39.33676861211 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "name": "Ogier's Run Sewer", "diameter": "114\"", "description": "Ogier's Run was a tributary to Harris Creek that was gradually put into this storm drain." }, "geometry": { "type": "LineString", "coordinates": [ [ -76.57403388894, 39.29220849063 ], [ -76.57399252573, 39.29125399253 ], [ -76.57400431274, 39.29120627730 ], [ -76.57401910474, 39.29118345531 ], [ -76.57403918706, 39.29116322122 ], [ -76.57406383205, 39.29114630269 ], [ -76.57409215138, 39.29113331725 ], [ -76.57414640267, 39.29112419475 ], [ -76.57593239042, 39.29111676387 ], [ -76.57597099369, 39.29111206740 ], [ -76.57600755107, 39.29110134656 ], [ -76.57604052347, 39.29108505302 ], [ -76.57606842403, 39.29106447213 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "108\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62176052232, 39.27815161223 ], [ -76.62175989843, 39.27814909388 ], [ -76.62175298592, 39.27811078516 ], [ -76.62175280157, 39.27806949914 ], [ -76.62176003221, 39.27802859104 ], [ -76.62177398760, 39.27799032094 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "48\"", "width": "72\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.66193398628, 39.25665544498 ], [ -76.66153761306, 39.25666687533 ], [ -76.66150874049, 39.25666639361 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "72\"", "width": "96\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63842209321, 39.29328155758 ], [ -76.63841647809, 39.29325682633 ], [ -76.63839623581, 39.29322897490 ], [ -76.63839026791, 39.29321373157 ], [ -76.63838088049, 39.29307011016 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "54\"", "width": "75\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.55710541259, 39.32328219141 ], [ -76.55757708291, 39.32261699567 ], [ -76.55757629158, 39.32191963887 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "height": "96\"", "width": "102\"", "waterway": "drain" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.62584648808, 39.28312543537 ], [ -76.62582136661, 39.28303223032 ] ] } }, { "type": "Feature", "properties": { "tunnel": "culvert", "layer": "-1", "waterway": "drain", "diameter": "68\"" }, "geometry": { "type": "LineString", "coordinates": [ [ -76.63506763874, 39.30381223414 ], [ -76.63506624062, 39.30381152015 ], [ -76.63503060970, 39.30380072823 ], [ -76.63499285498, 39.30380158572 ], [ -76.63495088454, 39.30381477357 ], [ -76.63491665914, 39.30383779831 ] ] } } ] }