Acre-Foot of Water
An acre-foot of water is a unit of volume equal to 325,851 gallons, commonly traded in water markets for agricultural, municipal, or industrial use, with prices varying widely by region, availability, and drought conditions.
Estimated value as of 2026 · Source: https://sjvwater.org/drought-driving-water-prices-up/
Fun Fact
Federal project water costs as little as $40 per acre-foot, while spot market prices during droughts can exceed $1,000—over 25 times higher.
Price History
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