Navigable waterways within the public river domain in Loire-AtlantiqueVoies navigables relevant du domaine public fluvial en Loire-Atlantique

Voies navigables relevant du domaine public fluvial en Loire-AtlantiqueNavigable waterways within the public river domain in Loire-Atlantique

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This API provides the geographic layout of navigable waterways managed by the Département de Loire-Atlantique, including the Nantes-to-Brest Canal, the navigable Sèvre river (Sèvre Nantaise up to Monnières), the feeder channel (rigole d'alimentation), and the Erdre river. It is published as free, no-authentication open data by the Département de Loire-Atlantique and covers the local territory of the department. Related information includes the opening hours of the Saint-Félix lock in Loire-Atlantique. The dataset is useful for mapping, waterway management, and river navigation planning within the region.Tracé des voies navigables gérées par le Département de Loire-Atlantique Canal de Nantes à Brest Rivière de la Sèvre navigable (sèvre nantaise jusqu'à Monnières) Rigole d'alimentation Rivière de l'Erdre Voir aussi : Horaires de l'écluse Saint-Félix en Loire-Atlantique

transport

⬇ Export CSV List records Select & filter Run verified request Read the docs

Trust score

How is this computed?

fair

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

Data schema (11 fields)

Filterable via the API (9)

id_bdcartoetatlargeurnaturenavigabilipos_soltoponymesensclasse

Click a field to see example values.

Fill	Field	Type	Description
—	id_bdcartoIdentifiant BD CARTO	text	BD CARTO identifier of the hydrographic segment.identifiant BD CARTO du tronçon hydrographique
—	etatÉtat	text	Flow status of the watercourse segment (e.g. permanent).état du tronçon hydrographique
—	largeur	text	Width range of the watercourse segment.largeur du tronçon hydrographique
—	nature	text	Type of watercourse segment (natural or artificial).nature du tronçon hydrographique
—	navigabiliNavigabilité	text	Navigability status of the segment.navigabilité du tronçon hydrographique
—	pos_solPosition	text	Position of the segment relative to the ground.position du tronçon par rapport au sol
—	toponyme	text	Name of the watercourse passing through the segment.toponyme du cours d'eau passant par le tronçon
—	sensSens d'écoulement	text	Direction of water flow along the segment.sens d'écoulement des eaux sur le tronçon
—	classe	text	Hierarchical classification level of the watercourse.hiérarchie entre les cours d'eau
—	geo_point_2dPoint géographique	geo_point_2d	Geographic point coordinates of the segment.Point géographique
100%	geo_shapeShape	geo_shape	Geometric shape of the segment as GeoJSON.Geo Shape

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.

Where=

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Sample data (5 records)

Record 1etat: Fictif · sens: Sens du tronçon

{
  "etat": "Fictif",
  "sens": "Sens du tronçon",
  "classe": "100",
  "nature": "Cours d'eau naturel",
  "largeur": "Plus de 50 mètres",
  "pos_sol": "Au sol",
  "toponyme": "rivière la sèvre nantaise",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.436915156947601,
          47.1537780141215,
          0
        ],
        [
          -1.43726756013535,
          47.15404402318871,
          0
        ],
        [
          -1.437617168203466,
          47.15443637862116,
          0
        ],
        [
          -1.437712707397196,
          47.154793398034265,
          0
        ],
        [
          -1.437859306897482,
          47.15496811486263,
          0
        ],
        [
          -1.438126559047787,
          47.1550029436991,
          0
        ],
        [
          -1.43831680347904,
          47.15490547040976,
          0
        ],
        [
          -1.438805163053848,
          47.154255524354014,
          0
        ],
        [
          -1.43973485063793,
          47.15350747711069,
          0
        ],
        [
          -1.441688046700844,
          47.15218809632014,
          0
        ],
        [
          -1.442262439085791,
          47.15194060102366,
          0
        ],
        [
          -1.443122620421558,
          47.15195263702637,
          0
        ],
        [
          -1.443939932484781,
          47.152245847312564,
          0
        ]
      ]
    },
    "properties": {}
  },
  "id_bdcarto": "250775",
  "navigabili": "Non navigable",
  "geo_point_2d": {
    "lat": 47.153312265,
    "lon": -1.44015248472
  }
}

Record 2etat: Permanent · sens: Sens du tronçon

{
  "etat": "Permanent",
  "sens": "Sens du tronçon",
  "classe": "Autres",
  "nature": "Cours d'eau naturel",
  "largeur": "de 0 à 15 mètres",
  "pos_sol": "Au sol",
  "toponyme": "ruisseau du gouard",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.453951570792401,
          47.50936012046321,
          0
        ],
        [
          -1.453690027768,
          47.50941520581292,
          0
        ]
      ]
    },
    "properties": {}
  },
  "id_bdcarto": "248897",
  "navigabili": "Non navigable",
  "geo_point_2d": {
    "lat": 47.5093876631,
    "lon": -1.45382079928
  }
}

Record 3etat: Fictif · sens: Sens du tronçon

{
  "etat": "Fictif",
  "sens": "Sens du tronçon",
  "classe": "100",
  "nature": "Cours d'eau naturel",
  "largeur": "Plus de 50 mètres",
  "pos_sol": "Au sol",
  "toponyme": "rivière la sèvre nantaise",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.467290320143511,
          47.15073287981675,
          0
        ],
        [
          -1.469038239267656,
          47.150611229526696,
          0
        ]
      ]
    },
    "properties": {}
  },
  "id_bdcarto": "250783",
  "navigabili": "Non navigable",
  "geo_point_2d": {
    "lat": 47.1506720547,
    "lon": -1.46816427971
  }
}

Record 4etat: Permanent · sens: Sens du tronçon

{
  "etat": "Permanent",
  "sens": "Sens du tronçon",
  "classe": "100",
  "nature": "Cours d'eau naturel",
  "largeur": "Entre 15 et 50 mètres",
  "pos_sol": "Au sol",
  "toponyme": "canal de nantes à brest",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.803756444276822,
          47.46842960802888,
          0
        ],
        [
          -1.805724682183234,
          47.468131855835885,
          0
        ],
        [
          -1.806851798724556,
          47.46809429666144,
          0
        ],
        [
          -1.808384512364793,
          47.46813014322481,
          0
        ],
        [
          -1.809257604338167,
          47.46837361606812,
          0
        ],
        [
          -1.810233647030189,
          47.468874360141506,
          0
        ],
        [
          -1.811283730154888,
          47.46960651391132,
          0
        ],
        [
          -1.812508664453576,
          47.469916575031604,
          0
        ],
        [
          -1.813634694751835,
          47.47001427369058,
          0
        ],
        [
          -1.814164738112706,
          47.46999233589588,
          0
        ]
      ]
    },
    "properties": {}
  },
  "id_bdcarto": "524268",
  "navigabili": "Navigable",
  "geo_point_2d": {
    "lat": 47.4688167292,
    "lon": -1.80901034094
  }
}

Record 5etat: Permanent · sens: Sens du tronçon

{
  "etat": "Permanent",
  "sens": "Sens du tronçon",
  "classe": "100",
  "nature": "Cours d'eau naturel",
  "largeur": "Entre 15 et 50 mètres",
  "pos_sol": "Au sol",
  "toponyme": "canal de nantes à brest",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -2.004281858872265,
          47.55640268667228,
          0
        ],
        [
          -2.004514604150028,
          47.55675346638012,
          0
        ],
        [
          -2.005257518321519,
          47.55771368891482,
          0
        ]
      ]
    },
    "properties": {}
  },
  "id_bdcarto": "524355",
  "navigabili": "Navigable",
  "geo_point_2d": {
    "lat": 47.5570648062,
    "lon": -2.00476046002
  }
}

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_voies-navigables-du-domaine-public-fluvial-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_voies-navigables-du-domaine-public-fluvial-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

135

Update cadence

Irregular

declared upstream

Last upstream update

6 years ago

2021-03-02

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

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