23/01/2012
Specific sub-basin [other name: “watershed d'Use”] located upstream of;a remarkable point
Surface d'feeding of a stream of water or water;a plane of water. The catchment area is defined as the water collection area, considered from #x27; an outlet: it is limited by the contour to the ¨#x27; within which all the waters s' flow on the surface and underground to this outlet. Its boundaries are water sharing lines.
In addition to the catchment areas defined in the BD Carthage framework on the basis of the reference river basins, procedures (e.g. control basins defined by drought protocols) or the specific needs of the services (e.g. river watersheds or watersheds upstream of #x27; a catch of #x27; water) may lead them to create dedicated watersheds, referred to as “specific watersheds” or “watersheds of #x27; use” associated with particular points. It is these sub-basins that are described in this layer.
__Origin__
Plot on background BDOrtho IGN
__Partner organisations__
DDT Haute-Garonne
__Links annexes__
* [XML metadata view](http://ogc.geo-ide.developpement-durable.gouv.fr/csw/all-dataset?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&RESULTTYPE=results&elementSetName=full&TYPENAMES=gmd:MD_Metadata&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=fr-120066022-jdd-09179a21-620d-479c-b5d1-dd33c7e0d0ed)
[See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/0cc8677f9b8602267318dc9dc83d74a4f4be61f7)
Build on reliable and scalable technology
FAQ
Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.