Register record·API·FR·REGION·Updated IrregularVERIFIED · checked 19h ago
Z
Business and Industrial Zones in Loire-AtlantiqueZones d'activités en Loire-Atlantique
Zones d'activités en Loire-AtlantiqueBusiness and Industrial Zones in Loire-Atlantique
This API provides the boundaries of business and industrial activity zones (zones d'activités) in the Loire-Atlantique department, covering both fully developed zones and those currently being marketed for commercial or industrial use. It is published by the Département de Loire-Atlantique and offers geographic data useful for economic development planning, site selection, and local land-use analysis within the department. Périmètre des zones d'activités complètes et en cours de commercialisation en Loire-Atlantique.
Trust score
How is this computed?54
fair
Weighted across five axes. Tap a ring for what it measures.
Data schema (7 fields)
Filterable via the API (5)
num_zanomzaecom1epcisurftot
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| num_zaIdentifiant | int | Unique identifier of the business zone.Unique identifier of the business zone. |
| nomzaeNom | text | Name of the business activity zone.Name of the business activity zone. |
| com1Commune | text | Municipality where the zone is located.Municipality where the zone is located. |
| epciIntercommunalité | text | Intercommunal grouping (EPCI) the zone belongs to.Intercommunal grouping (EPCI) the zone belongs to. |
| surftotSurface (ha) | double | Total surface area of the zone, in hectares.Total surface area of the zone, in hectares. |
| geo_shapeForme géographique | geo_shape | Geographic polygon outlining the zone's boundary.Geographic polygon outlining the zone's boundary. |
| geo_point_2dLocalisation | geo_point_2d | Geographic coordinates (latitude and longitude) of the zone.Geographic coordinates (latitude and longitude) of the zone. |
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.
=
Sample data (5 records)
Record 1com1: La Chapelle-sur-Erdre · epci: Nantes Métropole
{
"com1": "La Chapelle-sur-Erdre",
"epci": "Nantes Métropole",
"nomzae": "Métairie Rouge",
"num_za": 684,
"surftot": 16.9,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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],
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],
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],
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],
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],
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],
[
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],
[
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],
[
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],
[
-1.5445049458222029,
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[
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[
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],
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],
[
-1.5451778019340876,
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],
[
-1.54617560973769,
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],
[
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],
[
-1.5467419353508176,
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],
[
-1.5465778713829565,
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[
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[
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],
[
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],
[
-1.5457150231680585,
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],
[
-1.5455295085854703,
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[
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[
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],
[
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],
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],
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]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 47.27274107983086,
"lon": -1.5440139736643037
}
}Record 2com1: La Chapelle-sur-Erdre · epci: Nantes Métropole
{
"com1": "La Chapelle-sur-Erdre",
"epci": "Nantes Métropole",
"nomzae": "Gesvrine",
"num_za": 510,
"surftot": 26,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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],
[
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],
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],
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],
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],
[
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]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 47.26186248349156,
"lon": -1.5515946710778925
}
}Record 3com1: Saint-Mars-du-Désert · epci: CC Erdre et Gesvres
{
"com1": "Saint-Mars-du-Désert",
"epci": "CC Erdre et Gesvres",
"nomzae": "Jacopière",
"num_za": 559,
"surftot": 52.7,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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]
},
"properties": {}
},
"geo_point_2d": {
"lat": 47.337147027130854,
"lon": -1.4749337124003707
}
}Record 4com1: Herbignac / F rel · epci: CAP Atlantique
{
"com1": "Herbignac / F rel",
"epci": "CAP Atlantique",
"nomzae": "Le Poteau",
"num_za": 697,
"surftot": 14.3,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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],
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},
"properties": {}
},
"geo_point_2d": {
"lat": 47.50501891235448,
"lon": -2.2981684598061753
}
}Record 5com1: Thouaré-sur-Loire · epci: Nantes Métropole
{
"com1": "Thouaré-sur-Loire",
"epci": "Nantes Métropole",
"nomzae": "Baudinière",
"num_za": 239,
"surftot": 14.2,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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},
"properties": {}
},
"geo_point_2d": {
"lat": 47.286567319546144,
"lon": -1.4413719890952796
}
}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_zones-dactivites-en-loire-atlantique
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_zones-dactivites-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.
Rate limits
50 000 req/day
per ipmeasured
observed 2 days ago
Dataset
Volume & freshness
Records
407
Update cadence
Irregular
declared upstream
Last upstream update
13 days ago
2026-10-09
License
No license declared upstream.
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Source: opendatasoft
Machine-readable & source
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