Levees in Pays de la LoireDigues en Pays de la Loire
Digues en Pays de la LoireLevees in Pays de la Loire
Dataset listing flood-protection levees (both river and coastal) inspected by the Hydraulic Structures Safety Control Service of DREAL Pays de la Loire, the regional state environmental authority. Data are compiled from the atlas of sea defences and river levees in Vendée (DDTM 85) and related inventories. The dataset covers the Pays de la Loire region in western France and supports flood-risk assessment, infrastructure monitoring, and spatial planning related to hydraulic protection works along rivers and the coastline.Digues de protection contre les inondations (fluviales et littorales) contrôlées par le Service de Contrôle de la Sécurité des Ouvrages Hydrauliques de la DREAL Pays de la Loire. Données extraites : de l'atlas des défenses contre la mer et des digues fluviales en Vendée (DDTM 85) du recensement d...
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Data schema (8 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dLocalisation | geo_point_2d | Geographic coordinates (latitude/longitude) of the dike section.Geographic coordinates (latitude/longitude) of the dike section. |
| geo_shapeShape | geo_shape | Geometric shape of the dike section as a GeoJSON line.Geometric shape of the dike section as a GeoJSON line. |
| gml_idIdentifiant | text | Unique GML identifier for the dike record.Unique GML identifier for the dike record. |
| code_tronTron_code | text | Code identifying the dike section.Code identifying the dike section. |
| nomTronçon | text | Name of the dike section.Name of the dike section. |
| cl_ouvrageCl ouvrage | text | Classification category of the hydraulic structure.Classification category of the hydraulic structure. |
| edd_obliEdd obli | text | Indicates whether a safety study (EDD) is mandatory.Indicates whether a safety study (EDD) is mandatory. |
| communeCommune | text | Name of the municipality where the dike is located.Name of the municipality where the dike is located. |
Schema captured from opendatasoft 3 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 1nom: Quai Nord + écluse de l'étier du moulin · gml_id: n_digues_l_r52.234020
{
"nom": "Quai Nord + écluse de l'étier du moulin",
"gml_id": "n_digues_l_r52.234020",
"commune": null,
"edd_obli": "Oui",
"code_tron": "FRD0850051-1",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "LineString",
"coordinates": [
[
-2.241310993294192,
46.998795811798445
],
[
-2.247552442722833,
46.99971531751777
],
[
-2.247649802718567,
46.99949461914415
]
]
},
"properties": {}
},
"cl_ouvrage": "A",
"geo_point_2d": {
"lat": 46.999268432203976,
"lon": -2.244548438191178
}
}Record 2nom: quais du port de la Baule · gml_id: n_digues_l_r52.234154
{
"nom": "quais du port de la Baule",
"gml_id": "n_digues_l_r52.234154",
"commune": "La Baule-Escoublac",
"edd_obli": "Oui",
"code_tron": "FRD0440015-1",
"geo_shape": "[large value omitted]",
"cl_ouvrage": "B",
"geo_point_2d": {
"lat": 47.28021181897679,
"lon": -2.423892165713911
}
}Record 3nom: tronçon rive droite · gml_id: n_digues_l_r52.234102
{
"nom": "tronçon rive droite",
"gml_id": "n_digues_l_r52.234102",
"commune": "Beauvoir-sur-Mer",
"edd_obli": "Oui",
"code_tron": "FRD0850058-1",
"geo_shape": "[large value omitted]",
"cl_ouvrage": "B",
"geo_point_2d": {
"lat": 46.89956302624274,
"lon": -2.0799900926899304
}
}Record 4nom: LEVEE RIVE DROITE CANAL AUTHION AMONT PO · gml_id: n_digues_l_r52.234109
{
"nom": "LEVEE RIVE DROITE CANAL AUTHION AMONT PONT BOURGUIGNON",
"gml_id": "n_digues_l_r52.234109",
"commune": "Les Ponts-de-Cé",
"edd_obli": "Oui",
"code_tron": "FRD0490007-4",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "LineString",
"coordinates": [
[
-0.528334719206159,
47.43082137008876
],
[
-0.527602683851505,
47.43091476475417
],
[
-0.526197694908136,
47.43095673981611
],
[
-0.525380491328016,
47.430992416131154
],
[
-0.524264331951788,
47.431064349778005
],
[
-0.522663277839012,
47.43110597133529
],
[
-0.520933354480838,
47.43112497172783
],
[
-0.519195731509995,
47.43108535710546
],
[
-0.517260892245304,
47.43108048406528
],
[
-0.515124119358416,
47.43105064863353
],
[
-0.513125954861951,
47.43102664244148
],
[
-0.511284303189216,
47.431030718725076
],
[
-0.508390423342782,
47.431023508584765
],
[
-0.50769231475436,
47.43101282192269
],
[
-0.507360576742639,
47.43100447355408
],
[
-0.506249338554718,
47.43094102406234
]
]
},
"properties": {}
},
"cl_ouvrage": "C",
"geo_point_2d": {
"lat": 47.43103785365054,
"lon": -0.5172955111805912
}
}Record 5nom: DIGUE DE SEBASTOPOL ET DU GOIS · gml_id: n_digues_l_r52.234081
{
"nom": "DIGUE DE SEBASTOPOL ET DU GOIS",
"gml_id": "n_digues_l_r52.234081",
"commune": "Barbâtre",
"edd_obli": "Oui",
"code_tron": "FRD0850009-1",
"geo_shape": "[large value omitted]",
"cl_ouvrage": "A",
"geo_point_2d": {
"lat": 46.943039942755256,
"lon": -2.154373501223473
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.paysdelaloire.fr/api/explore/v2.1/catalog/datasets/234400034_digues-en-pays-de-la-loire
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.paysdelaloire.fr/api/explore/v2.1/catalog/datasets/234400034_digues-en-pays-de-la-loire/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.
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License
No license declared upstream.
Source: opendatasoft
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