California’s Snowpack Is the State’s Biggest Reservoir—and It’s Declining

When most Californians think about where our water comes from, we likely think of dams and reservoirs. But the state also has another essential—and natural—reservoir: snowpack.

Was this email forwarded to you? Subscribe here.

Manage your email preferences   •   Unsubscribe

All Contents © Public Policy Institute of California 2025, Site policies