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S

Sites of the Brittany RegionSites de la région Bretagne

Sites de la région BretagneSites of the Brittany Region

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This API provides the geographic locations of the various sites managed or operated by the Brittany regional government in France, including administrative buildings, ports, airports, EMAT facilities, and inland waterway management sites. It is published as open data through the Brittany region's data portal and offers free, unauthenticated access. The dataset is useful for mapping regional infrastructure and public facilities across Brittany.Localisation des différents sites de la région Bretagne (sites administratifs, ports, aéroports, EMAT, gestion voies navigables...).

government

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Data schema (24 fields)

Filterable via the API (22)

idcode_ascolnom_batimenttypeadressecode_postalvilletelephonemailhorairesdirection_siteutfo_nomcarte_bretagne_bzhnom_detdirecteur_dettitre_directeursearch_idtelephone2longitudelatitudecode_inseelien_dossier

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	Geographic coordinates (latitude, longitude) of the site.Geographic coordinates (latitude, longitude) of the site.
—	geo_shapeShape	geo_shape	Geometric shape of the site in GeoJSON format.Geometric shape of the site in GeoJSON format.
—	id	int	Unique numeric identifier of the site.Unique numeric identifier of the site.
—	code_ascolCode ascol	text	Internal ASCOL reference code for the site.Internal ASCOL reference code for the site.
—	nom_batimentNom batiment	text	Name of the building or site.Name of the building or site.
—	type	text	Category of the site (e.g. port, administrative office, airport).Category of the site (e.g. port, administrative office, airport).
—	adresse	text	Street address of the site.Street address of the site.
—	code_postalPostal code	text	Postal code of the site's location.Postal code of the site's location.
—	ville	text	Town or city where the site is located.Town or city where the site is located.
—	telephone	text	Primary telephone number of the site.Primary telephone number of the site.
9.1%	mail	text	Contact email address of the site.Contact email address of the site.
9.1%	horaires	text	Opening hours of the site.Opening hours of the site.
100%	direction_siteDirection site	int	Identifier of the regional department managing the site.Identifier of the regional department managing the site.
7.8%	utfo_nomUtfo nom	text	Name of the associated territorial unit (UTFO).Name of the associated territorial unit (UTFO).
100%	carte_bretagne_bzhCarte bretagne bzh	int	Indicator of whether the site appears on the Brittany map.Indicator of whether the site appears on the Brittany map.
9.1%	nom_detNom det	text	Name of the associated departmental territorial unit (DET).Name of the associated departmental territorial unit (DET).
9.1%	directeur_detDirecteur det	text	Name of the director of the departmental territorial unit.Name of the director of the departmental territorial unit.
9.1%	titre_directeurTitre directeur	text	Job title of the site's director.Job title of the site's director.
100%	search_idSearch id	text	Internal search identifier for the site record.Internal search identifier for the site record.
1.3%	telephone2	text	Secondary telephone number of the site.Secondary telephone number of the site.
100%	longitudeLongitude	double	Longitude coordinate of the site.Longitude coordinate of the site.
100%	latitudeLatitude	double	Latitude coordinate of the site.Latitude coordinate of the site.
97.4%	code_inseeINSEE commune code	text	INSEE code of the municipality where the site is located.INSEE code of the municipality where the site is located.
7.8%	lien_dossierLien dossier	text	Link to the site's heritage record on patrimoine.bzh.Link to the site's heritage record on patrimoine.bzh.

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 1id: 19 · mail: —

{
  "id": 19,
  "mail": null,
  "type": "Centre fluvial",
  "ville": "Evran",
  "adresse": "Rue des ronces",
  "nom_det": null,
  "horaires": null,
  "latitude": 48.384705,
  "utfo_nom": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.981937525465386,
          48.38470344220199
        ]
      ]
    },
    "properties": {}
  },
  "longitude": -1.9819375,
  "search_id": "site_region.19",
  "telephone": null,
  "code_ascol": "SIT34",
  "code_insee": "22056",
  "telephone2": null,
  "code_postal": "22630",
  "geo_point_2d": {
    "lat": 48.38470344220199,
    "lon": -1.981937525465386
  },
  "lien_dossier": null,
  "nom_batiment": "Centre fluvial d'Evran",
  "directeur_det": null,
  "direction_site": 0,
  "titre_directeur": null,
  "carte_bretagne_bzh": 0
}

Record 2id: 104 · mail: —

{
  "id": 104,
  "mail": null,
  "type": "Occupation tierce",
  "ville": "Rennes",
  "adresse": "19 avenue André Mussat",
  "nom_det": null,
  "horaires": null,
  "latitude": 48.135353,
  "utfo_nom": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.695735882204785,
          48.13079308649082
        ]
      ]
    },
    "properties": {}
  },
  "longitude": -1.6619006,
  "search_id": "site_region.104",
  "telephone": null,
  "code_ascol": "SIT48",
  "code_insee": "35238",
  "telephone2": null,
  "code_postal": "35000",
  "geo_point_2d": {
    "lat": 48.13079308649082,
    "lon": -1.6957358822047854
  },
  "lien_dossier": null,
  "nom_batiment": "FRAC Bretagne",
  "directeur_det": null,
  "direction_site": 0,
  "titre_directeur": null,
  "carte_bretagne_bzh": 0
}

Record 3id: 112 · mail: —

{
  "id": 112,
  "mail": null,
  "type": "Occupation tierce",
  "ville": "Carhaix-Plouger",
  "adresse": "Rue Jean-Sébastien Corvellec",
  "nom_det": null,
  "horaires": null,
  "latitude": 48.27219,
  "utfo_nom": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -3.552644640936791,
          48.27150897325445
        ]
      ]
    },
    "properties": {}
  },
  "longitude": -3.5532615,
  "search_id": "site_region.112",
  "telephone": null,
  "code_ascol": "SIT26",
  "code_insee": "29024",
  "telephone2": null,
  "code_postal": "29270",
  "geo_point_2d": {
    "lat": 48.27150897325445,
    "lon": -3.552644640936791
  },
  "lien_dossier": null,
  "nom_batiment": "Lycée DIWAN de Carhaix",
  "directeur_det": null,
  "direction_site": 0,
  "titre_directeur": null,
  "carte_bretagne_bzh": 0
}

Record 4id: 6 · mail: —

{
  "id": 6,
  "mail": null,
  "type": "Services de la Région",
  "ville": "Rennes",
  "adresse": "9 rue Martenot",
  "nom_det": null,
  "horaires": null,
  "latitude": 48.113033,
  "utfo_nom": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -1.673623526226741,
          48.11303352127484
        ]
      ]
    },
    "properties": {}
  },
  "longitude": -1.6736236,
  "search_id": "site_region.6",
  "telephone": "02 99 27 18 00",
  "code_ascol": "SIT01",
  "code_insee": "35238",
  "telephone2": null,
  "code_postal": "35000",
  "geo_point_2d": {
    "lat": 48.11303352127484,
    "lon": -1.673623526226741
  },
  "lien_dossier": "https://patrimoine.bzh/gertrude-diffusion/dossier/c364befc-17b1-44db-a519-a8c7b2685409",
  "nom_batiment": "Hôtel de Courcy - Bon Pasteur - Salle des Assemblées - Conseil culturel de Bretagne - Région Bretagne",
  "directeur_det": null,
  "direction_site": 0,
  "titre_directeur": null,
  "carte_bretagne_bzh": 0
}

Record 5id: 54 · mail: —

{
  "id": 54,
  "mail": null,
  "type": "Services de la Région",
  "ville": "Pontivy",
  "adresse": "1, rue Henri Dunant",
  "nom_det": null,
  "horaires": null,
  "latitude": 48.057926,
  "utfo_nom": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          -2.967439074620222,
          48.057924691285166
        ]
      ]
    },
    "properties": {}
  },
  "longitude": -2.9674392,
  "search_id": "site_region.54",
  "telephone": null,
  "code_ascol": "SIT23",
  "code_insee": "56178",
  "telephone2": null,
  "code_postal": "56300",
  "geo_point_2d": {
    "lat": 48.057924691285166,
    "lon": -2.967439074620222
  },
  "lien_dossier": null,
  "nom_batiment": "Site de Pontivy (Blavet)",
  "directeur_det": null,
  "direction_site": 0,
  "titre_directeur": null,
  "carte_bretagne_bzh": 0
}

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/sites-de-la-region-bretagne

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/sites-de-la-region-bretagne/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 2 days ago

Dataset

Volume & freshness

Records

77

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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Sites of the Brittany RegionSites de la région Bretagne

Trust score

Data schema (24 fields)

Query the data

Sample data (5 records)

Verification Status

Using the API

Configuration

License

Query examples

Rate limits

Dataset

Volume & freshness

License

Machine-readable & source