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Water Supply

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Drought Freshwater Ecosystems Paying for Water San Joaquin Valley Water Supply Water, Land & Air

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photo - Fresh Winter Snow Covers Forest along Cascade Creek at Lake Tahoe, California
Blog Post · September 2, 2025

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

photo - Flooding water from heavy storm clouds in California
Blog Post · February 24, 2025

How February’s Atmospheric Rivers Affected California’s Water Supply

photo - cornfield
Blog Post · April 30, 2019

Testimony: Water Supply and Quality Challenges in the San Joaquin Valley