SEVESO
This dataset from the Service public de Wallonie identifies the locations of SEVESO sites across the Wallonia region, distinguishing between "High Threshold" and "Low Threshold" establishments under the SEVESO directive on major industrial hazards. It includes administrative details associated with each site, such as classification and regulatory status. In addition, the dataset comprises a series of geographic layers delineating the various vulnerable zones surrounding these SEVESO sites, used for risk assessment and spatial planning purposes. It supports authorities and stakeholders in monitoring industrial hazard locations and managing land use near potentially dangerous installations in Wallonia.”}Location of all SEVESO sites in Wallonia with the distinction "High Threshold" and "Low Threshold" as well as a series of administrative information relating to these sites. This series of data layers identifies and delimits the different vulnerable zones related to SEVESO sites. It is important…
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Data schema (25 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| OBJECTID | oid | Internal record identifier.Internal record identifier. |
| REF_SEVESORef seveso | integer | Reference number identifying the SEVESO site.Reference number identifying the SEVESO site. |
| SEUIL_CODESeuil code | integer | Numeric code for the SEVESO threshold category (high/low).Numeric code for the SEVESO threshold category (high/low). |
| SEUIL_DESCSeuil desc | string | Threshold category label, e.g. "High Threshold" or "Low Threshold".Threshold category label, e.g. "High Threshold" or "Low Threshold". |
| STATUT_CODEStatut code | integer | Numeric code indicating the operational status of the site.Numeric code indicating the operational status of the site. |
| STATUT_DESCStatut desc | string | Description of the site's operational status, e.g. "in activity".Description of the site's operational status, e.g. "in activity". |
| SOC_NOMSoc nom | string | Name of the company operating the site.Name of the company operating the site. |
| SOC_CPSoc cp | string | Postal code of the site's location.Postal code of the site's location. |
| SOC_VILLESoc ville | string | Town or city where the site is located.Town or city where the site is located. |
| XLB72 | double | X coordinate of the site in the Belgian Lambert 72 projection.X coordinate of the site in the Belgian Lambert 72 projection. |
| YLB72 | double | Y coordinate of the site in the Belgian Lambert 72 projection.Y coordinate of the site in the Belgian Lambert 72 projection. |
| XLB2008 | double | X coordinate of the site in the Belgian Lambert 2008 projection.X coordinate of the site in the Belgian Lambert 2008 projection. |
| YLB2008 | double | Y coordinate of the site in the Belgian Lambert 2008 projection.Y coordinate of the site in the Belgian Lambert 2008 projection. |
| XETRS89 | double | Longitude of the site in the ETRS89 coordinate system.Longitude of the site in the ETRS89 coordinate system. |
| YETRS89 | double | Latitude of the site in the ETRS89 coordinate system.Latitude of the site in the ETRS89 coordinate system. |
| GEOM | geometry | Geometric shape representing the site's location or extent.Geometric shape representing the site's location or extent. |
| ID_ZRCId zrc | integer | Identifier linking to the associated risk containment zone.Identifier linking to the associated risk containment zone. |
| ID_ZVPId zvp | integer | Identifier linking to the associated proximity vulnerability zone.Identifier linking to the associated proximity vulnerability zone. |
| ID_ZV100Id zv100 | integer | Identifier linking to the associated 100-metre vulnerability zone.Identifier linking to the associated 100-metre vulnerability zone. |
| ID_ZV200Id zv200 | integer | Identifier linking to the associated 200-metre vulnerability zone.Identifier linking to the associated 200-metre vulnerability zone. |
| LINK_SEVESOLink seveso | string | Web link to further information about the SEVESO site.Web link to further information about the SEVESO site. |
| GEOM.AREA | double | Area of the site's geometry, in square metres.Area of the site's geometry, in square metres. |
| GEOM.LEN | double | Perimeter length of the site's geometry, in metres.Perimeter length of the site's geometry, in metres. |
| ZVP_RAYONZvp rayon | double | Radius of the proximity vulnerability zone, in metres.Radius of the proximity vulnerability zone, in metres. |
| ZVP_INTITULEZvp intitule | string | Name or label of the proximity vulnerability zone.Name or label of the proximity vulnerability zone. |
Schema captured from arcgis 21 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 (3 records)
Record 1XLB72: 267662.639 · YLB72: 267662.639
{
"XLB72": 267662.639,
"YLB72": 267662.639,
"SOC_CP": "4700",
"SOC_NOM": "KABELWERK EUPEN AG",
"XETRS89": 6.03163295,
"XLB2008": 767664.19660594,
"YETRS89": 50.62088036,
"YLB2008": 646913.23899537,
"OBJECTID": 1,
"SOC_VILLE": "EUPEN",
"REF_SEVESO": 50,
"SEUIL_CODE": 1,
"SEUIL_DESC": "Seuil haut",
"STATUT_CODE": 1,
"STATUT_DESC": "En activité"
}Record 2XLB72: 235435.5873 · YLB72: 235435.5873
{
"XLB72": 235435.5873,
"YLB72": 235435.5873,
"SOC_CP": "4041",
"SOC_NOM": "L'Air liquide Belge - Milmort",
"XETRS89": 5.57788382,
"XLB2008": 735436.57351157,
"YETRS89": 50.68926986,
"YLB2008": 653894.43085525,
"OBJECTID": 2,
"SOC_VILLE": "MILMORT",
"REF_SEVESO": 167,
"SEUIL_CODE": 2,
"SEUIL_DESC": "Seuil bas",
"STATUT_CODE": 1,
"STATUT_DESC": "En activité"
}Record 3XLB72: 147979.3408 · YLB72: 147979.3408
{
"XLB72": 147979.3408,
"YLB72": 147979.3408,
"SOC_CP": "1420",
"SOC_NOM": "UCB PHARMA sa",
"XETRS89": 4.34015325,
"XLB2008": 647981.09526205,
"YETRS89": 50.69202697,
"YLB2008": 653494.64056709,
"OBJECTID": 3,
"SOC_VILLE": "BRAINE-L'ALLEUD",
"REF_SEVESO": 24,
"SEUIL_CODE": 1,
"SEUIL_DESC": "Seuil haut",
"STATUT_CODE": 1,
"STATUT_DESC": "En activité"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://geoservices.wallonie.be/arcgis/rest/services/INDUSTRIES_SERVICES/SEVESO/MapServer
License
Terms stated by the source (not a recognized license):
SPW
Query examples
curl -s 'https://geoservices.wallonie.be/arcgis/rest/services/INDUSTRIES_SERVICES/SEVESO/MapServer?f=json' -H 'Accept: application/json'Service definition: the list of layers.
Dataset
Volume & freshness
Machine-readable & source
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