Wastewater drainage network - Roof downspoutsRéseau d'assainissement des eaux - Descente de toiture
Réseau d'assainissement des eaux - Descente de toitureWastewater drainage network - Roof downspouts
This API provides geolocated data on roof downspouts, the points where rainwater collection channels from building roofs reach ground level, as part of the water drainage network. The dataset is maintained by the Geneva territorial information system (SITG) and covers the canton of Geneva, Switzerland. It supports mapping and management of stormwater infrastructure at the local level.Les descentes de toiture sont les points d'arrivée au niveau du sol des chenaux qui récoltent les eaux de pluie des toitures.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (22 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| OBJECTID | oid | Internal unique record identifier.Internal unique record identifier. |
| ID_OBJET_UNIQUEId objet unique | string | Unique identifier code for the roof downpipe object.Unique identifier code for the roof downpipe object. |
| COMMUNECommune | string | Municipality where the roof downpipe is located.Municipality where the roof downpipe is located. |
| NOM_OBJET_USUELNom objet usuel | string | Common or usual name given to the object.Common or usual name given to the object. |
| NO_BV_ASSAINISSEMENTNo bv assainissement | integer | Number of the sewage drainage catchment area.Number of the sewage drainage catchment area. |
| CONTENU | string | Type of water carried, e.g. rainwater.Type of water carried, e.g. rainwater. |
| RESEAU | string | Type of network element, e.g. connection pipe.Type of network element, e.g. connection pipe. |
| ORIGINE_POSITIONOrigine position | string | Source or accuracy of the object's recorded position.Source or accuracy of the object's recorded position. |
| ANNEE_DE_POSE_CONSTRUCTIONAnnee de pose construction | integer | Year the downpipe was installed or built.Year the downpipe was installed or built. |
| REMARQUES | string | Free-text remarks about the object.Free-text remarks about the object. |
| GESTIONNAIRE | string | Category of entity responsible for managing the object.Category of entity responsible for managing the object. |
| NOM_GESTIONNAIRENom gestionnaire | string | Name of the managing entity.Name of the managing entity. |
| REFERENCE_DOSSIERReference dossier | string | Reference number of the related administrative file.Reference number of the related administrative file. |
| REFERENCE_PLANReference plan | string | Reference number of the associated technical plan.Reference number of the associated technical plan. |
| IMAGE_SHEMA_1Image shema 1 | string | Link or reference to a first schematic image.Link or reference to a first schematic image. |
| IMAGE_SHEMA_2Image shema 2 | string | Link or reference to a second schematic image.Link or reference to a second schematic image. |
| DATE_ACQUISITIONDate acquisition | date | Date the data was acquired.Date the data was acquired. |
| DATE_CREATION_FICHEDate creation fiche | date | Date the record sheet was created.Date the record sheet was created. |
| AUTEUR_FICHEAuteur fiche | string | Author who created the record sheet.Author who created the record sheet. |
| DATE_MAJDate maj | date | Date of the last update to the record.Date of the last update to the record. |
| AUTEUR_MAJAuteur maj | string | Author of the last update to the record.Author of the last update to the record. |
| SHAPE | geometry | Geographic point geometry of the roof downpipe.Geographic point geometry of the roof downpipe. |
Schema captured from arcgis 1 month 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 1RESEAU: Branchement · COMMUNE: Vernier
{
"RESEAU": "Branchement",
"COMMUNE": "Vernier",
"CONTENU": "Eaux pluviales",
"DATE_MAJ": 1379462400000,
"OBJECTID": 1,
"REMARQUES": "Raccords privés DGEau - Digitalisation compactus",
"AUTEUR_MAJ": null,
"AUTEUR_FICHE": "DGEau - SPDE",
"GESTIONNAIRE": "Privé",
"IMAGE_SHEMA_1": null,
"IMAGE_SHEMA_2": null,
"REFERENCE_PLAN": null,
"ID_OBJET_UNIQUE": "56635664363623880074",
"NOM_OBJET_USUEL": null,
"DATE_ACQUISITION": 634435200000,
"NOM_GESTIONNAIRE": null,
"ORIGINE_POSITION": "Approximatif",
"REFERENCE_DOSSIER": null,
"DATE_CREATION_FICHE": null,
"NO_BV_ASSAINISSEMENT": null,
"ANNEE_DE_POSE_CONSTRUCTION": null
}Record 2RESEAU: Branchement · COMMUNE: Vernier
{
"RESEAU": "Branchement",
"COMMUNE": "Vernier",
"CONTENU": "Eaux pluviales",
"DATE_MAJ": 1379462400000,
"OBJECTID": 2,
"REMARQUES": "Raccords privés DGEau - Digitalisation compactus",
"AUTEUR_MAJ": null,
"AUTEUR_FICHE": "DGEau - SPDE",
"GESTIONNAIRE": "Privé",
"IMAGE_SHEMA_1": null,
"IMAGE_SHEMA_2": null,
"REFERENCE_PLAN": null,
"ID_OBJET_UNIQUE": "56635664363624070092",
"NOM_OBJET_USUEL": null,
"DATE_ACQUISITION": 796953600000,
"NOM_GESTIONNAIRE": null,
"ORIGINE_POSITION": "Approximatif",
"REFERENCE_DOSSIER": null,
"DATE_CREATION_FICHE": null,
"NO_BV_ASSAINISSEMENT": null,
"ANNEE_DE_POSE_CONSTRUCTION": null
}Record 3RESEAU: Branchement · COMMUNE: Vernier
{
"RESEAU": "Branchement",
"COMMUNE": "Vernier",
"CONTENU": "Eaux pluviales",
"DATE_MAJ": 1379462400000,
"OBJECTID": 3,
"REMARQUES": "Raccords privés DGEau - Digitalisation compactus",
"AUTEUR_MAJ": null,
"AUTEUR_FICHE": "DGEau - SPDE",
"GESTIONNAIRE": "Privé",
"IMAGE_SHEMA_1": null,
"IMAGE_SHEMA_2": null,
"REFERENCE_PLAN": null,
"ID_OBJET_UNIQUE": "56635664363624250111",
"NOM_OBJET_USUEL": null,
"DATE_ACQUISITION": 796953600000,
"NOM_GESTIONNAIRE": null,
"ORIGINE_POSITION": "Approximatif",
"REFERENCE_DOSSIER": null,
"DATE_CREATION_FICHE": null,
"NO_BV_ASSAINISSEMENT": null,
"ANNEE_DE_POSE_CONSTRUCTION": null
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://vector.sitg.ge.ch/arcgis/rest/services/RAE_DESCENTE_TOITURE/MapServer
License
Terms stated by the source (not a recognized license):
© 2026 SITG
Query examples
curl -s 'https://vector.sitg.ge.ch/arcgis/rest/services/RAE_DESCENTE_TOITURE/MapServer?f=json' -H 'Accept: application/json'Service definition: the list of layers.
Dataset
Volume & freshness
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.