Lignes électriques aériennes moyenne tension (HTA)

APINational · FranceNo auth

Ce jeu de données permet de visualiser l’emplacement géographique des tronçons de ligne électrique aérienne moyenne tension des réseaux de distribution. La Haute Tension A ou HTA (ou Moyenne Tension) peut être comprise entre 1 000 volts (1 kV) et 50 000 volts (50 kV). En principe, elle e…

openapi

Trust score

How is this computed?

good

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%40/100
40/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%100/100
Latest verification succeeded.
Metadata completenessweight 20%90/100
9 of 10 recommended metadata fields populated.
License clarityweight 15%0/100
No license declared upstream.
Agent readinessweight 15%85/100
OpenAPI spec URL declared · Spec format known (openapi) · Docs URL present · Homepage URL present · Topic tags assigned

Official Proof

Public Sector API

Proof Evidence

40% - Official domain (data.gouv.fr)

Data schema (19 fields)

Filterable via the API (19)

geometrytensionnom_grdcode_inseecommunecode_epciepcicode_departementdepartementcode_regionregiondate_majposition_geoshape_geocorners_geopoint_id_i_rand

Field	Type	Description
geometryGeo Shape	string	—
tension	string	—
nom_grdGRD	string	—
code_inseeCode commune	string	—
commune	string	—
code_epci	string	—
epciNom EPCI	string	—
code_departementCode département	string	—
departementNom département	string	—
code_regionCode région	string	—
regionNom région	string	—
date_maj	string (date)	—
position	string	—
_geoshapeGéométrie	object	Au format d'une géométrie GeoJSON
_geocornersBoite englobante de la géométrie	array	Sous forme d'un tableau de coordonnées au format "lat,lon"
_geopointCoordonnée géographique	string	Centroïde au format "lat,lon"
_idIdentifiant	string (uri-reference)	Identifiant unique parmi toutes les lignes du jeu de données
_iNuméro de ligne	integer	Indice de la ligne dans le fichier d'origine
_randNombre aléatoire	integer	Un nombre aléatoire associé à la ligne qui permet d'obtenir un tri aléatoire par exemple

Schema captured from datafair 1 day ago.

Sample data (5 records)

Record 1_i: 1 · _id: SMngWtgF1YDsw_gm50Aqq

{
  "_i": 1,
  "_id": "SMngWtgF1YDsw_gm50Aqq",
  "epci": "CC des Portes d'Ariège Pyrénées",
  "_rand": 529,
  "_score": null,
  "region": "Occitanie",
  "commune": "Canté",
  "nom_grd": "Régie d'électricité de Saint-Quirc",
  "tension": "HTA",
  "date_maj": "2026-06-10",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.5245135,43.2521292],[1.5248213,43.2515612]]}",
  "position": "aerien",
  "_geopoint": "43.2518452,1.5246674",
  "code_epci": "200066231",
  "code_insee": "09076",
  "code_region": "76",
  "departement": "Ariège",
  "code_departement": "09"
}

Record 2_i: 1 · _id: UiKe72J1ga2bvvMs0Vj-i

{
  "_i": 1,
  "_id": "UiKe72J1ga2bvvMs0Vj-i",
  "epci": "Grenoble-Alpes-Métropole",
  "_rand": 8345,
  "_score": null,
  "region": "Auvergne-Rhône-Alpes",
  "commune": "Séchilienne",
  "nom_grd": "GreenAlp",
  "tension": "HTA",
  "date_maj": "2026-04-02",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[5.847804,45.0773188],[5.847811,45.0773308]]}",
  "position": "aerien",
  "_geopoint": "45.0773248,5.8478075",
  "code_epci": "200040715",
  "code_insee": "38478",
  "code_region": "84",
  "departement": "Isère",
  "code_departement": "38"
}

Record 3_i: 1 · _id: u98FjzoC2iO8Dfi8QdQnP

{
  "_i": 1,
  "_id": "u98FjzoC2iO8Dfi8QdQnP",
  "epci": "CC des Portes d'Ariège Pyrénées",
  "_rand": 66850,
  "_score": null,
  "region": "Occitanie",
  "commune": "Saverdun",
  "nom_grd": "Régie municipale d'électricité de Saverdun",
  "tension": "HTA",
  "date_maj": "2026-06-10",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.6235811,43.2318145],[1.6235861,43.2318135],[1.6246307,43.2318867]]}",
  "position": "aerien",
  "_geopoint": "43.2318135,1.6235861",
  "code_epci": "200066231",
  "code_insee": "09282",
  "code_region": "76",
  "departement": "Ariège",
  "code_departement": "09"
}

Record 4_i: 1 · _id: 6HH-7iwFpWYWedTM8fLZ8

{
  "_i": 1,
  "_id": "6HH-7iwFpWYWedTM8fLZ8",
  "epci": "CA Creil Sud Oise",
  "_rand": 86195,
  "_score": null,
  "region": "Hauts-de-France",
  "commune": "Montataire",
  "nom_grd": "Régie communale du câble et d'électricité de Montataire",
  "tension": "HTA",
  "date_maj": "2026-04-21",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.4382163,49.2623482],[2.4397667,49.2615028],[2.4405098,49.2611103],[2.441566,49.2605373],[2.4429581,49.2606387],[2.4435286,49.2606812]]}",
  "position": "aerien",
  "_geopoint": "49.2611103,2.4405098",
  "code_epci": "200068047",
  "code_insee": "60414",
  "code_region": "32",
  "departement": "Oise",
  "code_departement": "60"
}

Record 5_i: 1 · _id: WY3I0mFCWWXrUjfUFFPSo

{
  "_i": 1,
  "_id": "WY3I0mFCWWXrUjfUFFPSo",
  "epci": "CC Carmausin-Ségala",
  "_rand": 88488,
  "_score": null,
  "region": "Occitanie",
  "commune": "Almayrac",
  "nom_grd": "SICAE du Carmausin",
  "tension": "HTA",
  "date_maj": "2023-09-06",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.1437989,44.101946],[2.1438017,44.101939],[2.1457352,44.0963065]]}",
  "position": "aerien",
  "_geopoint": "44.101939,2.1438017",
  "code_epci": "200040905",
  "code_insee": "81008",
  "code_region": "76",
  "departement": "Tarn",
  "code_departement": "81"
}

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

Verification Status

Using the API

Configuration

Base URL: https://opendata.agenceore.fr/data-fair/api/v1/datasets/reseau-aerien-moyenne-tension-hta/
Format: openapi

Query examples

curl -s 'https://opendata.agenceore.fr/data-fair/api/v1/datasets/reseau-aerien-moyenne-tension-hta/' -H 'Accept: application/json'

Base API endpoint — see the documentation for available routes.

Full API documentation ↗

Dataset

Volume & freshness

Records

1.1M

1109202

Last upstream update

22 days ago

2026-06-10

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: datafair

Machine-readable & source

OpenAPI spec JSON

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