Millerton Lake storage

Name: Millerton Lake storage
Creator: The Watershed
Keywords: Millerton Lake, reservoir storage, San Joaquin, California, acre-feet

Reservoir storage in San Joaquin basin, California

Last updated Jun 18, 2026

Now 500,209 af, 37% above the 5-yr median.

The numbers
Period	Current	Prior	Change
Week over week	500,209 af	501,647 af	-0.3%
Month over month	500,209 af	500,735 af	-0.1%
Year over year	500,209 af	500,735 af	-0.1%
vs 5-yr median	500,209 af	366,146 af	+36.6%

From the brief

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