{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "id": "relation/15879490",
      "properties": {
        "timestamp": "2023-05-20T02:02:35Z",
        "version": 1,
        "changeset": 136320786,
        "name": "Barragem UHE Mauá",
        "operator": "Consórcio Energético Cruzeiro do Sul",
        "type": "multipolygon",
        "waterway": "dam",
        "website": "http://www.consorciocruzeirodosul.com.br",
        "wikidata": "Q1849042",
        "wikipedia": "pt:Usina Hidrelétrica Mauá",
        "id": "relation/15879490"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -50.7088724,
              -24.0645889
            ],
            [
              -50.7083989,
              -24.0638794
            ],
            [
              -50.7080399,
              -24.0633415
            ],
            [
              -50.7077685,
              -24.0629437
            ],
            [
              -50.707748,
              -24.0629541
            ],
            [
              -50.7075706,
              -24.0626836
            ],
            [
              -50.7075336,
              -24.0626272
            ],
            [
              -50.7074036,
              -24.062446
            ],
            [
              -50.7074264,
              -24.062421
            ],
            [
              -50.707342,
              -24.0622919
            ],
            [
              -50.7073078,
              -24.0623002
            ],
            [
              -50.7070843,
              -24.0619628
            ],
            [
              -50.7071071,
              -24.0619503
            ],
            [
              -50.7058664,
              -24.0601718
            ],
            [
              -50.7057895,
              -24.0600748
            ],
            [
              -50.705741,
              -24.0600136
            ],
            [
              -50.7055836,
              -24.059924
            ],
            [
              -50.7054125,
              -24.0598948
            ],
            [
              -50.7051776,
              -24.0599198
            ],
            [
              -50.705132,
              -24.0598053
            ],
            [
              -50.705376,
              -24.0597699
            ],
            [
              -50.7056132,
              -24.059797
            ],
            [
              -50.7058025,
              -24.059874
            ],
            [
              -50.7060261,
              -24.060051
            ],
            [
              -50.7063431,
              -24.0602801
            ],
            [
              -50.7071801,
              -24.0614422
            ],
            [
              -50.7075062,
              -24.0617379
            ],
            [
              -50.7076819,
              -24.0618774
            ],
            [
              -50.7079327,
              -24.0621648
            ],
            [
              -50.7079966,
              -24.0621378
            ],
            [
              -50.7083205,
              -24.0626334
            ],
            [
              -50.7082224,
              -24.0626896
            ],
            [
              -50.708544,
              -24.0631749
            ],
            [
              -50.7086785,
              -24.0635622
            ],
            [
              -50.7087378,
              -24.0639912
            ],
            [
              -50.7087789,
              -24.0641536
            ],
            [
              -50.7092487,
              -24.0649804
            ],
            [
              -50.709162,
              -24.0650179
            ],
            [
              -50.7088724,
              -24.0645889
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/237588081",
      "properties": {
        "timestamp": "2020-04-09T12:16:52Z",
        "version": 5,
        "changeset": 83308221,
        "name": "PCH Presidente Vargas Salto Mauá",
        "operator": "Klabin",
        "waterway": "dam",
        "id": "way/237588081"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -50.7101287,
              -24.0573357
            ],
            [
              -50.7103341,
              -24.0576887
            ],
            [
              -50.7102727,
              -24.0577211
            ],
            [
              -50.710251,
              -24.05769
            ],
            [
              -50.7102174,
              -24.0576381
            ],
            [
              -50.7100785,
              -24.0574232
            ],
            [
              -50.7100272,
              -24.0574481
            ],
            [
              -50.7098299,
              -24.057544
            ],
            [
              -50.709844,
              -24.0575919
            ],
            [
              -50.709855,
              -24.0576293
            ],
            [
              -50.7098413,
              -24.0576981
            ],
            [
              -50.7097826,
              -24.0578414
            ],
            [
              -50.7097537,
              -24.0578997
            ],
            [
              -50.7097045,
              -24.0579959
            ],
            [
              -50.7097684,
              -24.0576356
            ],
            [
              -50.7096668,
              -24.0574648
            ],
            [
              -50.7097119,
              -24.0574044
            ],
            [
              -50.7097439,
              -24.0573912
            ],
            [
              -50.7098398,
              -24.0573515
            ],
            [
              -50.7099184,
              -24.057319
            ],
            [
              -50.7099877,
              -24.0574162
            ],
            [
              -50.7101287,
              -24.0573357
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1146566467",
      "properties": {
        "timestamp": "2023-02-16T15:42:16Z",
        "version": 1,
        "changeset": 132635286,
        "waterway": "dam",
        "id": "way/1146566467"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -50.5975444,
            -24.3108522
          ],
          [
            -50.5975998,
            -24.3107146
          ],
          [
            -50.5976628,
            -24.3106316
          ],
          [
            -50.5977323,
            -24.3105632
          ],
          [
            -50.5978556,
            -24.3104647
          ],
          [
            -50.5980158,
            -24.310358
          ]
        ]
      }
    }
  ]
}