Water right · San Joaquin County, California, United States
San Joaquin River irrigation right A004943
San Joaquin River irrigation right A004943 is an appropriative water right in San Joaquin County, California, United States, with 61,864 acre-ft/year of face-value volume, held by Reclamation District #2037.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Name in the source | Water right A004943 (Appropriative) | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Location | San Joaquin County, California | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Status | Active | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Holder | Reclamation District #2037 | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Volume | 61,864 acre-ft/year (face value) | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Priority date | 5 Mar 1926 | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Water use | Irrigation | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Water source | SAN JOAQUIN RIVER | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
| Coordinates | 37.9965, -121.4212 | eWRIMS Water Rights List · Public domain · checked 24 Oct 2026 |
Know more about this water right, or want an introduction to its holder? Ask us.
How it compares
San Joaquin River irrigation right A004943 is the 247th-largest of 262 water rights in California by face-value volume. Ranks and totals cover the water rights in our data that report their face-value volume, not every one in existence. Storage and power rights are ranked apart and not added in.
| Within | Rank | Total | Share |
|---|---|---|---|
| California | 247th of 262 | 137,192,379 acre-ft/year | <0.1% |
Nearby
Within 50 km of this water right: 8 power plants (5 operating, 3,626 MW), measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Gateway Generating Station | Power plant | 620 MW | Operating | 30 km |
| Marsh Landing Generating Station | Power plant | 828 MW | Operating | 30 km |
| Zeus BESS | Power plant | 214 MW | Planned | 32 km |
Holder and place
Other water rights in California
- Solano County municipal and irrigation right A0144439,004,510 acre-ft/year
- Rock Slough municipal and irrigation right A0056267,998,004 acre-ft/year
- Contra Costa County municipal and industrial right A0093647,818,798 acre-ft/year
- Colorado River irrigation and domestic right A0074827,239,775 acre-ft/year
- Contra Costa County municipal and irrigation right A0133705,347,832 acre-ft/year
- San Joaquin River municipal and irrigation right A0056383,917,478 acre-ft/year
- San Joaquin County municipal and irrigation right A0056283,349,944 acre-ft/year
- Contra Costa County irrigation and domestic right A0153753,030,762 acre-ft/year
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- eWRIMS Water Rights List. eWRIMS Water Rights List, Public domain.