Description
The hydrographic division is the set of four hierarchical partitions of the French territory made according to decreasing hydrographic areas:
- hydrographic region (1st order),
- hydrographic sector (2nd order),
- hydrographic subsector (3rd order),
- hydrographic zone (4th order).
A hydrographic region is divided into a maximum of 10 sectors.
The list of hydrographic regions was adopted in Circular No. 91-50 of 12 February 1991 but the determination of their limits is the responsibility of the Water Agencies.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Consult the dictionary "Hydrographic reference system (ETH)" | Unknown | Open resource | |
| Read the Carthage 2017 comic book inspection report | Unknown | Open resource | |
| Download data - MIF/MID format | Unknown | Open resource | |
| RegionHydro_FXX | Unknown | Open resource | |
| Downloading data by basin - Format ESRI Shapefile | Unknown | Open resource | |
| Downloading data - XML format | Unknown | Open resource | |
| Consult the interactive dictionary on the Sandre website | Unknown | Open resource | |
| Downloading data by region - Format ESRI Shapefile | Unknown | Open resource | |
| Consult the content description of the comic CARTHAGE | Unknown | Open resource | |
| Consult the geographical exchange scenario of the hydrographic repository | Unknown | Open resource | |
| Metropolis data download - Format ESRI Shapefile | Unknown | Open resource |