How much did California water prices increase during droughts?

During extreme droughts, the price of surface water in California jumped up to $487 per acre-foot, more than tripling the price seen in average wet years.

What causes more frequent droughts?

Increased global temperatures, driven by the heat-trapping pollution from burning fossil fuels, are causing droughts to occur more often and with greater severity.

Can groundwater help stabilize California water prices?

Yes, groundwater basins can help stabilize prices by storing excess surface water, and this strategy can also help communities better manage future climate swings.

Home / Environment / Drought Triples Water Costs in California

Drought Triples Water Costs in California

3 Dec, 2025

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Summary

Extreme droughts in California have tripled surface water prices.
Groundwater basins could help stabilize water prices if storing surface water.
Climate change exacerbates drought frequency and severity.

Drought Triples Water Costs in California

California is experiencing a dramatic surge in water prices, with surface water costs tripling during extreme drought conditions. A recent study revealed that prices can jump to $487 per acre-foot, significantly higher than during wet years, while groundwater prices remain stable.

Researchers suggest that storing excess surface water in groundwater basins could help mitigate these price fluctuations and buffer against climate change impacts. This approach is crucial as human activities continue to drive global warming, leading to more frequent and severe droughts.

The increased frequency of droughts poses significant challenges, including difficulties in farming, potential food scarcity, and a higher risk of wildfires. Individuals can contribute to conservation efforts, but broader action is needed to reduce fossil fuel consumption and combat climate change.