Hydraulic structures linked to the supply pipelines of navigable waterways owned by the Brittany regionOuvrages hydrauliques liés aux conduites d'alimentation des voies navigables appartenant à la région Bretagne

Name: Hydraulic structures linked to the supply pipelines of navigable waterways owned by the Brittany region
Creator: opendatasoft

Ouvrages hydrauliques liés aux conduites d'alimentation des voies navigables appartenant à la région BretagneHydraulic structures linked to the supply pipelines of navigable waterways owned by the Brittany region

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This API provides data on hydraulic structures linked to the water supply pipelines of the Boulet (Ille-et-Vilaine) and Porzo (Morbihan) sites, part of the navigable waterway network owned by the Brittany region in France. It is published via the Brittany regional open-data portal and offers free access without authentication. The dataset is useful for mapping and monitoring hydraulic infrastructure connected to inland waterway management within the region.Ouvrages hydrauliques liés aux conduites d'alimentation du Boulet (35) et Porzo (56) des voies navigables appartenant à la région Bretagne.

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Trust score

How is this computed?

fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (9 fields)

Filterable via the API (7)

gml_ididtypeobservationxyphoto

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	—
geo_shapeShape	geo_shape	—
gml_idGml id	text	—
id	text	—
type	text	—
observation	text	—
x	double	—
y	double	—
photo	text	—

Schema captured from opendatasoft 7 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

Record 1x: 355.56042 · y: 6814.139

{
  "x": 355.56042,
  "y": 6814.139,
  "id": "BOU_13",
  "type": "Boulet",
  "photo": null,
  "gml_id": "ouvrage_conduite_vn.BOU_13",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.650598588137502,
          48.33625562206869
        ]
      ]
    },
    "properties": {}
  },
  "observation": "Vanne",
  "geo_point_2d": {
    "lat": 48.33625562206869,
    "lon": -1.6505985881375023
  }
}

Record 2x: 353.44397 · y: 6813.3193

{
  "x": 353.44397,
  "y": 6813.3193,
  "id": "BOU_08",
  "type": "Boulet",
  "photo": null,
  "gml_id": "ouvrage_conduite_vn.BOU_08",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.678452848981521,
          48.3277675631701
        ]
      ]
    },
    "properties": {}
  },
  "observation": "Vidange",
  "geo_point_2d": {
    "lat": 48.3277675631701,
    "lon": -1.6784528489815211
  }
}

Record 3x: 352.0934 · y: 6812.9385

{
  "x": 352.0934,
  "y": 6812.9385,
  "id": "BOU_03",
  "type": "Boulet",
  "photo": null,
  "gml_id": "ouvrage_conduite_vn.BOU_03",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.696336659856954,
          48.323625389520046
        ]
      ]
    },
    "properties": {}
  },
  "observation": "Ventouse",
  "geo_point_2d": {
    "lat": 48.323625389520046,
    "lon": -1.6963366598569543
  }
}

Record 4x: 351.95535 · y: 6812.955

{
  "x": 351.95535,
  "y": 6812.955,
  "id": "BOU_02",
  "type": "Boulet",
  "photo": null,
  "gml_id": "ouvrage_conduite_vn.BOU_02",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.698209507523469,
          48.32370177052762
        ]
      ]
    },
    "properties": {}
  },
  "observation": "Vidange",
  "geo_point_2d": {
    "lat": 48.32370177052762,
    "lon": -1.6982095075234689
  }
}

Record 5x: 255.12839 · y: 6796.2124

{
  "x": 255.12839,
  "y": 6796.2124,
  "id": "POR_03",
  "type": "Porzo",
  "photo": "https://kartenn.region-bretagne.fr/img/vn/ouvrage_conduite/POR_03.JPG",
  "gml_id": "ouvrage_conduite_vn.POR_03",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -2.983700512627061,
          48.11450453257073
        ]
      ]
    },
    "properties": {}
  },
  "observation": "N°1 - Ventouse",
  "geo_point_2d": {
    "lat": 48.11450453257073,
    "lon": -2.983700512627061
  }
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.bretagne.bzh/api/explore/v2.1/catalog/datasets/ouvrages-hydrauliques-lies-aux-conduites-dalimentation-des-voies-navigables-appa

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.bretagne.bzh/api/explore/v2.1/catalog/datasets/ouvrages-hydrauliques-lies-aux-conduites-dalimentation-des-voies-navigables-appa/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 7 days ago

Dataset

Volume & freshness

Records

Last upstream update

9 days ago

2026-08-30

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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