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DESCRIPTION:

Latitude 46°30'13",   Longitude 122°35'11"   NAD27

Lewis County, Washington, Hydrologic Unit 17080005

Drainage area: 1,392 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Reservoir storage, acre-feet	2008-10-01	2025-09-22	6201
Lake or reservoir water surface elevation above NGVD 1929, feet	1974-07-17	2025-09-22	18283
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1973-09-18	1983-09-13	285
Water-Year Summary	2006	2024	19
Revisions	Loading...

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