- Basin Name
- Ocotillo-Clark Valley
- Basin Number
- SGMA Basin Priority
- Critically Overdrafted
- Hydrologic Region Name
- Colorado River
- Imperial, San Diego
Located in California’s hydrologic region, the Ocotillo-Clark Valley is 222,280 acres in size. This Low priority basin is home to an estimated 27 people (2010 value), which have been at a rate of 18.51.
Ocotillo-Clark Valley is a(n) basin with approximately 28 wells, of which approximately 2 are water supply wells. Groundwater accounts for approximately 0.08 percent of the basin’s water supply.
2014: CASGEM basin prioritization – low. Comments: High TDS, sulfate, chloride, and fluoride concentrations locally impair groundwater for domestic and irrigation use
2018: Draft basin priority – very low. Comments:
- 1) CASGEM/WDL/GWIDS: No data or data insufficent to determine GWL status. Source: DWR
- 2) No available documentation on groundwater level decline past or present in the basin
Noted: Groundwater Availability within the Salton Sea Basin, Lawrence Livermore National Laboratory, 2008