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DESCRIPTION:

Latitude 47°21'03",   Longitude 121°39'43"   NAD27

King County, Washington, Hydrologic Unit 17110012

Drainage area: 13.4 square miles

Datum of gage: 1,727.55 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2025-09-01
Daily Data
Temperature, water, degrees Celsius	2018-09-14	2025-08-31	7506
Temperature, air, degrees Celsius	2022-09-02	2025-09-01	3234
Discharge, cubic feet per second	1945-10-01	2025-08-31	29190
Gage height, feet	1988-10-01	2025-08-31	13212
Daily Statistics
Temperature, water, degrees Celsius	2018-09-14	2025-04-08	2357
Discharge, cubic feet per second	1945-10-01	2025-06-03	29101
Gage height, feet	1988-10-01	2025-06-03	13123
Monthly Statistics
Temperature, water, degrees Celsius	2018-09	2025-04
Discharge, cubic feet per second	1945-10	2025-06
Gage height, feet	1988-10	2025-06
Annual Statistics
Temperature, water, degrees Celsius	2018	2025
Discharge, cubic feet per second	1946	2025
Gage height, feet	1989	2025
Peak streamflow	1945-12-28	2023-12-05	78
Field measurements	1945-10-16	2025-08-26	564
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2019-06-03	2021-08-12	5
Water-Year Summary	2006	2024	19
Revisions	Loading...

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