Fish passes on navigable waterways owned by the Brittany RegionPasses à poissons présentes sur les voies navigables appartenant à la Région Bretagne

Passes à poissons présentes sur les voies navigables appartenant à la Région BretagneFish passes on navigable waterways owned by the Brittany Region

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This dataset lists fish passes located on navigable waterways owned by the Brittany Region (Région Bretagne) in France. As owner of 505 km and manager of 425 km of navigable waterways, bordered by more than 4,850 hectares of public domain land, the Region oversees a transport network notable both for its extent and for the ecological richness it supports. The dataset identifies the location and characteristics of fish passage structures installed to allow fish migration along these waterways, supporting river management, biodiversity monitoring, and infrastructure planning along Brittany's canal and river network.Propriétaire de 505 km et gestionnaire de 425 kilomètres de voies navigables représentant plus de 4 850 hectares de domaine public qui les bordent, la Région Bretagne a la responsabilité d’un réseau de transport qui se caractérise non seulement par son étendue mais aussi par les multiples richess...

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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_iddescriptionidetatfonctionelphotodoc

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	Geographic point coordinates (latitude and longitude) of the fish pass.Geographic point coordinates (latitude and longitude) of the fish pass.
geo_shapeShape	geo_shape	Geometric shape data for the fish pass location.Geometric shape data for the fish pass location.
gml_idGml id	text	Unique GML identifier for the fish pass feature.Unique GML identifier for the fish pass feature.
description	text	Type or nature of the fish pass, e.g. for eels.Type or nature of the fish pass, e.g. for eels.
id	text	Unique identifier code for the fish pass.Unique identifier code for the fish pass.
etat	text	Current condition or state of the fish pass.Current condition or state of the fish pass.
fonctionel	text	Indicates whether the fish pass is operational.Indicates whether the fish pass is operational.
photo	text	URL link to a photograph of the fish pass.URL link to a photograph of the fish pass.
doc	text	URL link to a document describing the fish pass.URL link to a document describing the fish pass.

Schema captured from opendatasoft 3 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 1id: POIS_B04 · doc: —

{
  "id": "POIS_B04",
  "doc": null,
  "etat": null,
  "photo": null,
  "gml_id": "passe_poisson_vn.POIS_B04",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -3.245034815930339,
          47.82760281271786
        ]
      ]
    },
    "properties": {}
  },
  "fonctionel": "Oui",
  "description": "Passe à bassins successifs",
  "geo_point_2d": {
    "lat": 47.82760281271786,
    "lon": -3.245034815930339
  }
}

Record 2id: POIS_V15 · doc: https://kartenn.region-bretagne.fr/doc/v

{
  "id": "POIS_V15",
  "doc": "https://kartenn.region-bretagne.fr/doc/vn/passe_poisson/POIS_V15.pdf",
  "etat": "Bon",
  "photo": null,
  "gml_id": "passe_poisson_vn.POIS_V15",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.822739391743249,
          47.82166211159273
        ]
      ]
    },
    "properties": {}
  },
  "fonctionel": "Oui",
  "description": "Passe à anguilles",
  "geo_point_2d": {
    "lat": 47.82166211159273,
    "lon": -1.822739391743249
  }
}

Record 3id: POIS_B14 · doc: —

{
  "id": "POIS_B14",
  "doc": null,
  "etat": null,
  "photo": null,
  "gml_id": "passe_poisson_vn.POIS_B14",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -3.080778027587905,
          47.920477423649785
        ]
      ]
    },
    "properties": {}
  },
  "fonctionel": "Oui",
  "description": "Passe à ralentisseurs",
  "geo_point_2d": {
    "lat": 47.920477423649785,
    "lon": -3.0807780275879053
  }
}

Record 4id: POIS_V11 · doc: https://kartenn.region-bretagne.fr/doc/v

{
  "id": "POIS_V11",
  "doc": "https://kartenn.region-bretagne.fr/doc/vn/passe_poisson/POIS_V11.pdf",
  "etat": "Bon",
  "photo": null,
  "gml_id": "passe_poisson_vn.POIS_V11",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.747279260494414,
          47.92678133076911
        ]
      ]
    },
    "properties": {}
  },
  "fonctionel": "Oui",
  "description": "Passe à anguilles",
  "geo_point_2d": {
    "lat": 47.92678133076911,
    "lon": -1.747279260494414
  }
}

Record 5id: POIS_B10 · doc: —

{
  "id": "POIS_B10",
  "doc": null,
  "etat": null,
  "photo": null,
  "gml_id": "passe_poisson_vn.POIS_B10",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -3.137503905730123,
          47.889361041154984
        ]
      ]
    },
    "properties": {}
  },
  "fonctionel": "Oui",
  "description": "Passe à ralentisseurs",
  "geo_point_2d": {
    "lat": 47.889361041154984,
    "lon": -3.1375039057301226
  }
}

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/passes-a-poissons-presentes-sur-les-voies-navigables-appartenant-a-la-region-bre

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/passes-a-poissons-presentes-sur-les-voies-navigables-appartenant-a-la-region-bre/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 3 days ago

Dataset

Volume & freshness

Records

Last upstream update

5 days ago

2026-10-18

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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