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DESCRIPTION:

Latitude 45°20'55",   Longitude 122°37'08"   NAD27

Clackamas County, Oregon, Hydrologic Unit 17090007

Drainage area: 10,000 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	2023-06-04
Daily Data
Temperature, water, degrees Celsius	2001-08-09	2003-09-30	1947
Gage height, feet	1976-10-29	2023-06-03	16613
Gage height, feet	1911-10-01	1912-09-30	364
Daily Statistics
Temperature, water, degrees Celsius	2001-08-09	2003-09-30	649
Gage height, feet	1976-10-29	2022-12-11	16439
Monthly Statistics
Temperature, water, degrees Celsius	2001-08	2003-09
Gage height, feet	1976-10	2022-12
Annual Statistics
Temperature, water, degrees Celsius	2001	2003
Gage height, feet	1977	2023
Peak streamflow	2011-01-19	2021-01-14	11
Field measurements	1992-12-16	2001-09-28	14
Water-Year Summary	2006	2022	17
Revisions	Loading...

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