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DESCRIPTION:

Latitude 45°28'58",   Longitude 122°04'56"   NAD27

Multnomah County, Oregon, Hydrologic Unit 17080001

Drainage area: 74.6 square miles

Datum of gage: 0.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2025-07-03
Daily Data
Lake or reservoir water surface elevation above NGVD 1929, feet	1975-10-01	2025-07-02	18032
Water-Year Summary	2006	2024	19
Revisions	Loading...

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