{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "id": "relation/9409593",
      "properties": {
        "timestamp": "2021-04-20T15:01:31Z",
        "version": 2,
        "changeset": 103279848,
        "type": "multipolygon",
        "waterway": "dam",
        "wikidata": "Q1360706",
        "id": "relation/9409593"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -42.5730113,
              -16.7365982
            ],
            [
              -42.5730372,
              -16.7366954
            ],
            [
              -42.5731098,
              -16.7368062
            ],
            [
              -42.5732107,
              -16.736879
            ],
            [
              -42.5770086,
              -16.7378439
            ],
            [
              -42.577301,
              -16.7379613
            ],
            [
              -42.5775751,
              -16.7381563
            ],
            [
              -42.5777604,
              -16.7383413
            ],
            [
              -42.577904,
              -16.7385513
            ],
            [
              -42.5777383,
              -16.7387161
            ],
            [
              -42.5776202,
              -16.7387585
            ],
            [
              -42.5775205,
              -16.7387656
            ],
            [
              -42.5773729,
              -16.7386949
            ],
            [
              -42.5772363,
              -16.7386242
            ],
            [
              -42.5771514,
              -16.7385358
            ],
            [
              -42.5770886,
              -16.7384298
            ],
            [
              -42.5769631,
              -16.7384475
            ],
            [
              -42.5768228,
              -16.7385535
            ],
            [
              -42.5767195,
              -16.7386949
            ],
            [
              -42.5765423,
              -16.7388222
            ],
            [
              -42.5764131,
              -16.7389035
            ],
            [
              -42.5761694,
              -16.7389671
            ],
            [
              -42.5760107,
              -16.739059
            ],
            [
              -42.5759,
              -16.7391368
            ],
            [
              -42.5758187,
              -16.7392358
            ],
            [
              -42.5757966,
              -16.7393454
            ],
            [
              -42.5758298,
              -16.7394443
            ],
            [
              -42.5757966,
              -16.7395256
            ],
            [
              -42.5757375,
              -16.7396706
            ],
            [
              -42.5756932,
              -16.7398403
            ],
            [
              -42.5755862,
              -16.7398686
            ],
            [
              -42.5753462,
              -16.7398261
            ],
            [
              -42.5751949,
              -16.7397448
            ],
            [
              -42.5749882,
              -16.7396635
            ],
            [
              -42.5747482,
              -16.739561
            ],
            [
              -42.5746301,
              -16.7396777
            ],
            [
              -42.5745009,
              -16.7397201
            ],
            [
              -42.5743975,
              -16.7397342
            ],
            [
              -42.5742536,
              -16.7397908
            ],
            [
              -42.5741502,
              -16.739865
            ],
            [
              -42.5739693,
              -16.7399039
            ],
            [
              -42.5738364,
              -16.739918
            ],
            [
              -42.5737663,
              -16.7398615
            ],
            [
              -42.5738327,
              -16.7397554
            ],
            [
              -42.5738475,
              -16.7396388
            ],
            [
              -42.5738143,
              -16.739508
            ],
            [
              -42.5738253,
              -16.7393418
            ],
            [
              -42.5738438,
              -16.7391686
            ],
            [
              -42.5738438,
              -16.7390237
            ],
            [
              -42.573674,
              -16.7386843
            ],
            [
              -42.5736186,
              -16.738451
            ],
            [
              -42.5736371,
              -16.7382884
            ],
            [
              -42.573578,
              -16.7380338
            ],
            [
              -42.573482,
              -16.7378111
            ],
            [
              -42.5728582,
              -16.7372172
            ],
            [
              -42.5729235,
              -16.7368984
            ],
            [
              -42.5729212,
              -16.7367652
            ],
            [
              -42.5730113,
              -16.7365982
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1051020076",
      "properties": {
        "timestamp": "2022-04-18T14:53:00Z",
        "version": 2,
        "changeset": 119863387,
        "area": "yes",
        "material": "concrete",
        "name": "Barragem Santa Marta",
        "waterway": "dam",
        "id": "way/1051020076"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -43.3088541,
              -16.6292534
            ],
            [
              -43.3088362,
              -16.6293729
            ],
            [
              -43.3088106,
              -16.6293818
            ],
            [
              -43.3088152,
              -16.6292208
            ],
            [
              -43.3087942,
              -16.6290709
            ],
            [
              -43.3087685,
              -16.6288471
            ],
            [
              -43.3087172,
              -16.6285205
            ],
            [
              -43.3086751,
              -16.6283773
            ],
            [
              -43.3086518,
              -16.6281759
            ],
            [
              -43.3086401,
              -16.6280394
            ],
            [
              -43.3086084,
              -16.6279667
            ],
            [
              -43.3085588,
              -16.6278985
            ],
            [
              -43.3085239,
              -16.6278646
            ],
            [
              -43.3084746,
              -16.6278112
            ],
            [
              -43.3084287,
              -16.6278394
            ],
            [
              -43.3083833,
              -16.6277665
            ],
            [
              -43.3082899,
              -16.6276703
            ],
            [
              -43.3081568,
              -16.6275964
            ],
            [
              -43.3079536,
              -16.6275226
            ],
            [
              -43.3077645,
              -16.6274756
            ],
            [
              -43.3077551,
              -16.6274398
            ],
            [
              -43.3078318,
              -16.6274458
            ],
            [
              -43.3079379,
              -16.627472
            ],
            [
              -43.3082016,
              -16.6275641
            ],
            [
              -43.3083883,
              -16.6276712
            ],
            [
              -43.3085719,
              -16.6278202
            ],
            [
              -43.3086894,
              -16.6279851
            ],
            [
              -43.3088541,
              -16.6292534
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1051020077",
      "properties": {
        "timestamp": "2022-04-11T12:33:28Z",
        "version": 1,
        "changeset": 119577501,
        "area": "yes",
        "material": "concrete",
        "waterway": "dam",
        "id": "way/1051020077"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -43.3074501,
              -16.6271549
            ],
            [
              -43.3074229,
              -16.6271639
            ],
            [
              -43.3074028,
              -16.6271202
            ],
            [
              -43.3074291,
              -16.6271076
            ],
            [
              -43.3074501,
              -16.6271549
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1047230555",
      "properties": {
        "timestamp": "2022-04-01T18:07:06Z",
        "version": 1,
        "changeset": 119212817,
        "waterway": "dam",
        "id": "way/1047230555"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -42.9335752,
            -16.6093727
          ],
          [
            -42.9335457,
            -16.6088047
          ],
          [
            -42.9337549,
            -16.6085631
          ]
        ]
      }
    }
  ]
}