Sanitation — Certified Vidangeurs — Department of Calvados

Census of approved drainers in the Department of Calvados with an indication of the type of discharge carried out, its volume and the date of end of validity. **Collection context** Since 2002, the Department of Calvados has operated a Geographic Information System, which is responsible, among other things, for updating vector data on its territory. **Collection method** The Geographic Information Hub of the Calvados Department has thus generated a layer of points, respectively, locating the address of each approved drainer. **Attributes** | Champ | Alias | Type | | — | — | | — | | ‘id’ | ‘int4,PrimaryKey’ | | ‘agrement’ | ‘varchar’ | | ‘name’ | ‘varchar’ | | ‘address’ | ‘varchar’ | | ‘insee’ | ‘varchar’ | | ‘commune’ | ‘varchar’ | | ‘date_fin_validite’ | ‘varchar’ | | ‘vid_autori’ | ‘varchar’ | | ‘empty’ | ‘varchar’ | | ‘telephone’ | ‘varchar’ | For more information, see [the metadata on the Isogeo catalog](https://open.isogeo.com/s/434296189d794266a04a8678e256f0c4/HiLeps3y1qrSx6aTDmKyp0spGPix0/r/7a1bc623b6ba4ecda4b62850bbcc1657).