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DESCRIPTION:

Latitude 47°25'08",   Longitude 121°46'49"   NAD27

King County, Washington, Hydrologic Unit 171100120104

Drainage area: 83.9 square miles

Datum of gage: 910.83 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2010-10-01	2025-08-28
Daily Data
Temperature, water, degrees Celsius	2018-10-13	2025-08-27	7524
Temperature, air, degrees Celsius	2023-01-11	2025-08-28	2883
Discharge, cubic feet per second	2001-10-01	2025-08-27	8732
Gage height, feet	2001-10-02	2025-08-27	8577
Daily Statistics
Temperature, water, degrees Celsius	2018-10-13	2025-04-07	2366
Discharge, cubic feet per second	2001-10-01	2025-03-13	8565
Gage height, feet	2001-10-02	2025-03-13	8410
Monthly Statistics
Temperature, water, degrees Celsius	2018-10	2025-04
Discharge, cubic feet per second	2001-10	2025-03
Gage height, feet	2001-10	2025-03
Annual Statistics
Temperature, water, degrees Celsius	2019	2025
Discharge, cubic feet per second	2002	2025
Gage height, feet	2002	2025
Peak streamflow	2002-06-22	2024-06-07	23
Field measurements	2001-06-29	2025-06-04	147
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2018-10-24	2021-08-12	7
Water-Year Summary	2006	2024	19
Revisions	Loading...

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