{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "id": "way/374105263",
      "properties": {
        "timestamp": "2021-05-29T14:39:53Z",
        "version": 4,
        "changeset": 105536740,
        "alt_name": "Barragem Eclusa de AmarĂ³polis",
        "barrier": "wall",
        "name": "Barragem Eclusada de AmarĂ³polis",
        "source:name": "survey",
        "start_date": "1974",
        "waterway": "dam",
        "id": "way/374105263"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -51.8954812,
            -29.9479684
          ],
          [
            -51.8952964,
            -29.9470449
          ],
          [
            -51.8951244,
            -29.9461695
          ],
          [
            -51.8951717,
            -29.9461044
          ],
          [
            -51.8951469,
            -29.9459845
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1209299768",
      "properties": {
        "timestamp": "2023-09-20T07:37:15Z",
        "version": 1,
        "changeset": 141498919,
        "waterway": "dam",
        "id": "way/1209299768"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -51.8920957,
            -29.9874513
          ],
          [
            -51.8922915,
            -29.9869158
          ],
          [
            -51.8924564,
            -29.9866742
          ],
          [
            -51.8927474,
            -29.9865069
          ],
          [
            -51.893709,
            -29.9861398
          ],
          [
            -51.894318,
            -29.9859542
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1209299786",
      "properties": {
        "timestamp": "2023-09-20T07:37:15Z",
        "version": 1,
        "changeset": 141498919,
        "waterway": "dam",
        "id": "way/1209299786"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -51.9009595,
            -29.984723
          ],
          [
            -51.9018423,
            -29.984508
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/1209299788",
      "properties": {
        "timestamp": "2023-09-20T07:37:15Z",
        "version": 1,
        "changeset": 141498919,
        "waterway": "dam",
        "id": "way/1209299788"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -51.9027158,
            -29.9914184
          ],
          [
            -51.9026013,
            -29.991355
          ],
          [
            -51.9020448,
            -29.9912994
          ],
          [
            -51.9019829,
            -29.9913431
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "node/6274147836",
      "properties": {
        "timestamp": "2019-02-12T13:01:15Z",
        "version": 2,
        "changeset": 67130884,
        "waterway": "lock_gate",
        "id": "node/6274147836"
      },
      "geometry": {
        "type": "Point",
        "coordinates": [
          -51.8951717,
          -29.9461044
        ]
      }
    }
  ]
}