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DESCRIPTION:

Latitude 45°27'11",   Longitude 122°38'31"   NAD27

Clackamas County, Oregon, Hydrologic Unit 17090012

Drainage area: 53.17 square miles

Datum of gage: 0.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-04-22	2024-04-18
Daily Data
Temperature, water, degrees Celsius	1998-05-07	2024-04-18	28328
Discharge, cubic feet per second	1989-04-22	2024-04-17	12780
Daily Statistics
Temperature, water, degrees Celsius	1998-05-07	2023-11-15	9283
Discharge, cubic feet per second	1989-04-22	2023-11-15	12626
Monthly Statistics
Temperature, water, degrees Celsius	1998-05	2023-11
Discharge, cubic feet per second	1989-04	2023-11
Annual Statistics
Temperature, water, degrees Celsius	1998	2024
Discharge, cubic feet per second	1989	2024
Peak streamflow	1990-01-10	2022-12-27	34
Field measurements	1989-04-21	2024-02-14	268
Field/Lab water-quality samples	1989-09-06	2023-08-28	40
Water-Year Summary	2006	2023	18
Revisions	Loading...

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