San Joaquin Valley – East Contra Costa

Statistics

At-A-Glance

Located in California’s hydrologic region, the San Joaquin Valley – East Contra Costa is 107,596.40 acres in size. This Medium priority basin is home to an estimated 168,595 people (2010 value), which have been at a rate of 16.

San Joaquin Valley – East Contra Costa is a(n) basin with approximately wells, of which approximately 106 are water supply wells. Groundwater accounts for approximately percent of the basin’s water supply.

Source: CA DWR

Basin Notes

2017: Multi-party MOU signed for governance of basin under SGMA

2019: Phase 2 draft priority: medium

GSA Information

Models

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