Dams and Locks in Loire-AtlantiqueBarrages et écluses en Loire-Atlantique

Barrages et écluses en Loire-AtlantiqueDams and Locks in Loire-Atlantique

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This dataset provides the geographic location of dams and locks in the Loire-Atlantique department of France, published by the Département de Loire-Atlantique through its open data portal. It is related to companion datasets covering the opening hours of locks on the Nantes-to-Brest canal and the navigable Sèvre river, as well as the navigable waterways forming part of the public river domain in Loire-Atlantique. The data is useful for mapping inland waterway infrastructure and supporting navigation planning within the department.Localisation des barrages et des écluses en Loire-Atlantique. Voir aussi : Horaires des écluses du canal de Nantes à Brest et de la Sèvre navigable en Loire-Atlantique Voies navigables relevant du domaine public fluvial en Loire-Atlantique

transport

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Trust score

How is this computed?

fair

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

Data schema (6 fields)

Filterable via the API (5)

nomscommunecode_communexy

Click a field to see example values.

Field	Type	Description
nomsNom	text	Name of the dam or lock.nom du barrage ou de l'écluse
communeCommune	text	Name of the municipality.Nom de la commune
code_communeCode de la commune	text	INSEE code of the municipality.Code INSEE de la commune
geo_point_2dGeo Point	geo_point_2d	Geographic coordinates (latitude and longitude) of the location.Point géographique
xLatitude (en Lambert93)	int	X coordinate in the Lambert93 projection.longitude Lambert 93
yLongitude (Lambert93)	int	Y coordinate in the Lambert93 projection.latitude Lambert 93

Schema captured from opendatasoft 2 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: 342252 · y: 6717534

{
  "x": 342252,
  "y": 6717534,
  "noms": "Ecluse de La Prée",
  "commune": "Blain",
  "code_commune": "44015",
  "geo_point_2d": {
    "lat": 47.4612598775,
    "lon": -1.75146325226
  }
}

Record 2x: 356519 · y: 6688918

{
  "x": 356519,
  "y": 6688918,
  "noms": "Ecluse de St Félix",
  "commune": "Nantes",
  "code_commune": "44109",
  "geo_point_2d": {
    "lat": 47.2116502189,
    "lon": -1.54057673918
  }
}

Record 3x: 346535 · y: 6718251

{
  "x": 346535,
  "y": 6718251,
  "noms": "Ecluse du Gué de l'Atelier",
  "commune": "Blain",
  "code_commune": "44015",
  "geo_point_2d": {
    "lat": 47.4700108281,
    "lon": -1.69527385117
  }
}

Record 4x: 340078 · y: 6718851

{
  "x": 340078,
  "y": 6718851,
  "noms": "Ecluse de La Paudais",
  "commune": "Blain",
  "code_commune": "44015",
  "geo_point_2d": {
    "lat": 47.4719140562,
    "lon": -1.78132534426
  }
}

Record 5x: 332047 · y: 6720565

{
  "x": 332047,
  "y": 6720565,
  "noms": "Ecluse de la Touche",
  "commune": "Guenrouet",
  "code_commune": "44068",
  "geo_point_2d": {
    "lat": 47.4828942263,
    "lon": -1.88915163362
  }
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_barrages-et-ecluses-en-loire-atlantique

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_barrages-et-ecluses-en-loire-atlantique/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

50 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

Update cadence

Irregular

declared upstream

Last upstream update

6 years ago

2021-02-25

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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