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DESCRIPTION:

Latitude 47°09'13",   Longitude 121°38'04"   NAD27

King County, Washington, Hydrologic Unit 17110014

Drainage area: 73.5 square miles

Datum of gage: 1,724.81 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-01	2025-07-15
Daily Data
Temperature, air, degrees Celsius	2022-07-16	2025-07-14	3285
Discharge, cubic feet per second	1911-10-01	2025-07-14	31640
Gage height, feet	1993-10-02	2025-07-14	7103
Daily Statistics
Discharge, cubic feet per second	1911-10-01	2025-03-27	31531
Gage height, feet	1993-10-02	2025-03-27	6994
Monthly Statistics
Discharge, cubic feet per second	1911-10	2025-03
Gage height, feet	1993-10	2025-03
Annual Statistics
Discharge, cubic feet per second	1912	2025
Gage height, feet	1994	2025
Peak streamflow	1911-11-19	2023-12-10	82
Field measurements	1911-09-06	2025-07-08	600
Water-Year Summary	2006	2024	19
Revisions	Loading...

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