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DESCRIPTION:

Latitude 48°18'22",   Longitude 120°39'11"   NAD27

Chelan County, Washington, Hydrologic Unit 17020009

Drainage area: 924 square miles

Datum of gage: 2.54 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2018-09-05	2025-09-22
Daily Data
Elevation of reservoir water surface above datum, feet	2018-09-05	2025-09-21	2574
Daily Statistics
Elevation of reservoir water surface above datum, feet	2018-09-05	2025-05-20	2450
Monthly Statistics
Elevation of reservoir water surface above datum, feet	2018-09	2025-05
Annual Statistics
Elevation of reservoir water surface above datum, feet	2018	2025
Water-Year Summary	2018	2024	7
Revisions	Loading...

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