Designated Basins and Ground Water Management Districts
DWR > Ground Water > Designated Basins (CGWC) > Designated Basins and Ground Water Management Districts
Currently, the Ground Water Commission has established eight designated basins and 13 Ground Water Management Districts (GWMDs) within such basins. A diagram is shown to the right and a listing of these basins and districts are shown below. Also included are contact information for each GWMD.
The GWMDs are authorized to adopt additional rules and regulations to help administer ground water within their district. To view these individual GWMD Rules and Regulations, click on the GWMD name below.