California Water Commission

CWC seal

Total Grant Value:

  • $2.7B authorized statewide

Individual Grant Award Maximum:

  • Projects often exceed $100M

About the Grant:

The Water Storage Investment Program (WSIP), led by the California Water Commission, funds the construction of new water storage infrastructure that provides public benefits. This includes surface reservoirs, groundwater recharge projects, and conjunctive use systems. WSIP is part of the state's long-term water resilience strategy and helps ensure that Californians have access to reliable water supplies during droughts. Projects must also support ecosystem improvements, water quality, and recreation.

Key Dates, Deadlines, and Events:

  • Next phase deadline TBA

Funds Allocated to LA County Locations

Regional benefits may extend to LA water systems