{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "id": "way/374197085",
      "properties": {
        "timestamp": "2022-03-12T18:07:02Z",
        "version": 7,
        "changeset": 118407794,
        "area": "yes",
        "name": "Barragem Palmital",
        "operator": "Cia Brasileira de Aluminio",
        "reservoir_type": "tailings",
        "source": "Bing;DigitalGlobe",
        "waterway": "dam",
        "id": "way/374197085"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -47.2440931,
              -23.5439583
            ],
            [
              -47.2434122,
              -23.5440213
            ],
            [
              -47.242839,
              -23.544091
            ],
            [
              -47.242244,
              -23.5441682
            ],
            [
              -47.241852,
              -23.5441107
            ],
            [
              -47.241232,
              -23.5440459
            ],
            [
              -47.240822,
              -23.5435058
            ],
            [
              -47.2406595,
              -23.5433973
            ],
            [
              -47.2408277,
              -23.5432446
            ],
            [
              -47.2408929,
              -23.5430417
            ],
            [
              -47.2408408,
              -23.5428616
            ],
            [
              -47.2408877,
              -23.5426938
            ],
            [
              -47.2408242,
              -23.5424731
            ],
            [
              -47.2406423,
              -23.5422902
            ],
            [
              -47.2404814,
              -23.5422419
            ],
            [
              -47.2400683,
              -23.5423648
            ],
            [
              -47.2397294,
              -23.542374
            ],
            [
              -47.239607,
              -23.5419911
            ],
            [
              -47.2396605,
              -23.5415997
            ],
            [
              -47.2397619,
              -23.5413105
            ],
            [
              -47.2398488,
              -23.5411062
            ],
            [
              -47.2398484,
              -23.5409657
            ],
            [
              -47.2397626,
              -23.5408108
            ],
            [
              -47.2395432,
              -23.5406452
            ],
            [
              -47.2393334,
              -23.5404862
            ],
            [
              -47.2391952,
              -23.5401421
            ],
            [
              -47.2389847,
              -23.5399157
            ],
            [
              -47.2387019,
              -23.5398009
            ],
            [
              -47.2382542,
              -23.5397928
            ],
            [
              -47.2377724,
              -23.5400583
            ],
            [
              -47.237395,
              -23.540226
            ],
            [
              -47.2372339,
              -23.5402783
            ],
            [
              -47.2369655,
              -23.5401693
            ],
            [
              -47.2367025,
              -23.5399913
            ],
            [
              -47.2364688,
              -23.5398075
            ],
            [
              -47.2364737,
              -23.5393156
            ],
            [
              -47.2366598,
              -23.5392408
            ],
            [
              -47.2367853,
              -23.5390747
            ],
            [
              -47.2371823,
              -23.5389714
            ],
            [
              -47.2373413,
              -23.5387834
            ],
            [
              -47.237708,
              -23.5387059
            ],
            [
              -47.238062,
              -23.5384993
            ],
            [
              -47.238518,
              -23.5384895
            ],
            [
              -47.2388866,
              -23.5383104
            ],
            [
              -47.2397107,
              -23.5378969
            ],
            [
              -47.2401702,
              -23.5378157
            ],
            [
              -47.2404247,
              -23.5376179
            ],
            [
              -47.2408212,
              -23.5381095
            ],
            [
              -47.241271,
              -23.5382522
            ],
            [
              -47.2415154,
              -23.5381944
            ],
            [
              -47.2416213,
              -23.5381378
            ],
            [
              -47.2417058,
              -23.5379497
            ],
            [
              -47.2418158,
              -23.5379337
            ],
            [
              -47.2420503,
              -23.5377689
            ],
            [
              -47.2421511,
              -23.5379362
            ],
            [
              -47.2422422,
              -23.5380825
            ],
            [
              -47.2423536,
              -23.5382682
            ],
            [
              -47.2425748,
              -23.5385829
            ],
            [
              -47.2425346,
              -23.5386296
            ],
            [
              -47.2426169,
              -23.5387094
            ],
            [
              -47.2427277,
              -23.5387735
            ],
            [
              -47.2428845,
              -23.5388093
            ],
            [
              -47.2430214,
              -23.5388977
            ],
            [
              -47.2432575,
              -23.5389837
            ],
            [
              -47.2436375,
              -23.5389417
            ],
            [
              -47.2438771,
              -23.5388559
            ],
            [
              -47.2440467,
              -23.5387061
            ],
            [
              -47.2443124,
              -23.5387996
            ],
            [
              -47.2445183,
              -23.5387823
            ],
            [
              -47.2446793,
              -23.538723
            ],
            [
              -47.244962,
              -23.5385612
            ],
            [
              -47.2453201,
              -23.5384747
            ],
            [
              -47.2455748,
              -23.5384131
            ],
            [
              -47.2456715,
              -23.5386001
            ],
            [
              -47.2458423,
              -23.5387354
            ],
            [
              -47.2457761,
              -23.5389419
            ],
            [
              -47.2457948,
              -23.5391878
            ],
            [
              -47.2458568,
              -23.5393705
            ],
            [
              -47.2460055,
              -23.5394609
            ],
            [
              -47.2461489,
              -23.5394829
            ],
            [
              -47.2462827,
              -23.5394014
            ],
            [
              -47.2464734,
              -23.5391829
            ],
            [
              -47.2467846,
              -23.5389985
            ],
            [
              -47.2471189,
              -23.5388915
            ],
            [
              -47.2474873,
              -23.5390231
            ],
            [
              -47.2476134,
              -23.53921
            ],
            [
              -47.2477689,
              -23.5394928
            ],
            [
              -47.2479381,
              -23.5395546
            ],
            [
              -47.2478822,
              -23.5405074
            ],
            [
              -47.2478439,
              -23.5412671
            ],
            [
              -47.2478128,
              -23.5415998
            ],
            [
              -47.2477395,
              -23.5418657
            ],
            [
              -47.2475803,
              -23.5422778
            ],
            [
              -47.2470835,
              -23.543195
            ],
            [
              -47.246777,
              -23.5436253
            ],
            [
              -47.2464349,
              -23.5439323
            ],
            [
              -47.2460553,
              -23.5441555
            ],
            [
              -47.2456902,
              -23.5442582
            ],
            [
              -47.2452895,
              -23.5443248
            ],
            [
              -47.2446847,
              -23.5442333
            ],
            [
              -47.2444948,
              -23.5439335
            ],
            [
              -47.2440931,
              -23.5439583
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/667588096",
      "properties": {
        "timestamp": "2019-02-01T01:45:19Z",
        "version": 2,
        "changeset": 66819513,
        "note": "Barragem de rejeitos",
        "operator": "Companhia Brasileira de Alumínio",
        "waterway": "dam",
        "id": "way/667588096"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -47.2488526,
              -23.5433386
            ],
            [
              -47.2487372,
              -23.5433632
            ],
            [
              -47.2485495,
              -23.5434665
            ],
            [
              -47.2480559,
              -23.5438451
            ],
            [
              -47.2469455,
              -23.5446467
            ],
            [
              -47.2462106,
              -23.5449467
            ],
            [
              -47.2457171,
              -23.5450451
            ],
            [
              -47.2452557,
              -23.5450205
            ],
            [
              -47.2437161,
              -23.5445238
            ],
            [
              -47.2434855,
              -23.5445041
            ],
            [
              -47.2429383,
              -23.5446812
            ],
            [
              -47.2429007,
              -23.5446222
            ],
            [
              -47.2431099,
              -23.5444549
            ],
            [
              -47.243582,
              -23.5442631
            ],
            [
              -47.2441614,
              -23.5442091
            ],
            [
              -47.2446847,
              -23.5442333
            ],
            [
              -47.2452895,
              -23.5443248
            ],
            [
              -47.2456902,
              -23.5442582
            ],
            [
              -47.2460553,
              -23.5441555
            ],
            [
              -47.2464349,
              -23.5439323
            ],
            [
              -47.246777,
              -23.5436253
            ],
            [
              -47.2470835,
              -23.543195
            ],
            [
              -47.2475803,
              -23.5422778
            ],
            [
              -47.2477395,
              -23.5418657
            ],
            [
              -47.2478128,
              -23.5415998
            ],
            [
              -47.2478439,
              -23.5412671
            ],
            [
              -47.2478822,
              -23.5405074
            ],
            [
              -47.2479381,
              -23.5395546
            ],
            [
              -47.2480559,
              -23.5393501
            ],
            [
              -47.2482598,
              -23.5395173
            ],
            [
              -47.2483188,
              -23.5398321
            ],
            [
              -47.2484744,
              -23.5401665
            ],
            [
              -47.2486568,
              -23.5402747
            ],
            [
              -47.2486836,
              -23.5404714
            ],
            [
              -47.2488821,
              -23.5405452
            ],
            [
              -47.2492683,
              -23.5405846
            ],
            [
              -47.2495848,
              -23.5408108
            ],
            [
              -47.2496036,
              -23.5421091
            ],
            [
              -47.2496612,
              -23.5424103
            ],
            [
              -47.2488526,
              -23.5433386
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/667591481",
      "properties": {
        "timestamp": "2019-02-01T01:45:15Z",
        "version": 1,
        "changeset": 66819513,
        "note": "Barragem de rejeitos",
        "operator": "Companhia Brasileira de Alumínio",
        "waterway": "dam",
        "id": "way/667591481"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -47.239269,
              -23.5357796
            ],
            [
              -47.2395158,
              -23.5358829
            ],
            [
              -47.2395963,
              -23.5361976
            ],
            [
              -47.2395265,
              -23.5363796
            ],
            [
              -47.2396177,
              -23.5366403
            ],
            [
              -47.239843,
              -23.5367731
            ],
            [
              -47.2405216,
              -23.5369919
            ],
            [
              -47.2404975,
              -23.5371149
            ],
            [
              -47.2398886,
              -23.5373288
            ],
            [
              -47.2394085,
              -23.5373805
            ],
            [
              -47.2390974,
              -23.5374567
            ],
            [
              -47.2377321,
              -23.5379608
            ],
            [
              -47.2369248,
              -23.5382337
            ],
            [
              -47.2368765,
              -23.5381673
            ],
            [
              -47.2375095,
              -23.5374714
            ],
            [
              -47.2374612,
              -23.537346
            ],
            [
              -47.2374961,
              -23.5372747
            ],
            [
              -47.237708,
              -23.5371247
            ],
            [
              -47.2378421,
              -23.5368419
            ],
            [
              -47.2378045,
              -23.5367288
            ],
            [
              -47.237834,
              -23.5365247
            ],
            [
              -47.2385019,
              -23.536178
            ],
            [
              -47.239033,
              -23.5358804
            ],
            [
              -47.239269,
              -23.5357796
            ]
          ]
        ]
      }
    }
  ]
}