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DESCRIPTION:

Latitude 47°27'10",   Longitude 121°43'00"   NAD27

King County, Washington, Hydrologic Unit 17110010

Drainage area: 65.9 square miles

Datum of gage: 574.30 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-01	2025-07-13
Daily Data
Discharge, cubic feet per second	1962-07-01	2025-07-12	16296
Gage height, feet	1987-10-01	2025-07-12	13584
Daily Statistics
Discharge, cubic feet per second	1962-07-01	2025-03-04	16167
Gage height, feet	1987-10-01	2025-03-04	13455
Monthly Statistics
Discharge, cubic feet per second	1962-07	2025-03
Gage height, feet	1987-10	2025-03
Annual Statistics
Discharge, cubic feet per second	1962	2025
Gage height, feet	1988	2025
Peak streamflow	1964-01-01	2023-12-05	43
Field measurements	1945-09-12	2025-05-07	280
Water-Year Summary	2006	2024	19
Revisions	Loading...

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