Here’s Where the Bay Area’s Water Actually Comes From, and What to Expect During California’s Drought

With three quarters of the state now in extreme drought zones, dwindling water supplies are forcing many California water agencies to take restrictive measures to conserve water. In the Bay Area, Marin County was the latest to declare a state of emergency as parched conditions had ranchers trucking in water from elsewhere.

Yet compared to rural parts of California, the water supplies for San Francisco and the East Bay, are in healthier shape. But it’s not because San Francisco or the East Bay are getting much more rain than the rest of the state.