Lake Havasu storage

Name: Lake Havasu storage
Creator: The Watershed
Keywords: Lake Havasu, reservoir storage, Colorado (Lower), Arizona / California, acre-feet

Reservoir storage in Colorado (Lower) basin, Arizona / California

Last updated Jun 18, 2026

Now 542,974 af, 8% below the 5-yr median.

The numbers
Period	Current	Prior	Change
Week over week	542,974 af	534,509 af	+1.6%
Month over month	542,974 af	537,647 af	+1.0%
Year over year	542,974 af	585,393 af	-7.2%
vs 5-yr median	542,974 af	588,808 af	-7.8%

From the brief

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