Hydrographic regions of the BD CARTHAGE in Burgundy-Franche-Comté

Extraction of the entire BD Carthage France hydrographic regions on the territory of the Burgundy-Franche-Comté region. This data is neither downloadable nor reapable on the IDEO BFC platform. Refer to the SANDRE metadata sheet: http://www.sandre.eaufrance.fr/atlas/srv/fre/catalog.search#/metadata/a07f28da-0320-44ad-a2d5-3fb81341856b The hydrographic division is all of the four hierarchical partitions of French territory made according to decreasing hydrographic areas: - hydrographic region (1st order), - hydrographic sector (2nd order), - hydrographic subsector (3 rd order), - hydrographic area (4th order). A hydrographic region is divided according to a maximum of 10 sectors. The list of hydrographic regions was established in Circular No. 91-50 of 12 February 1991 but the determination of their boundaries is under the responsibility of the Water Agencies.