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DESCRIPTION:

Latitude 47°39'58",   Longitude 121°55'27"   NAD27

King County, Washington, Hydrologic Unit 17110010

Drainage area: 603 square miles

Datum of gage: 2.12 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-10-01	2024-04-23
Daily Data
Discharge, cubic feet per second	1929-03-01	2024-04-22	34752
Gage height, feet	1986-09-24	2009-09-30	8312
Suspended sediment concentration, milligrams per liter	1966-10-01	1969-06-29	988
Suspended sediment discharge, short tons per day	1966-10-01	1969-06-30	1004
Daily Statistics
Discharge, cubic feet per second	1929-03-01	2024-01-15	34654
Gage height, feet	1986-09-24	2009-09-30	8312
Suspended sediment concentration, milligrams per liter	1966-10-01	1969-06-29	988
Suspended sediment discharge, short tons per day	1966-10-01	1969-06-30	1004
Monthly Statistics
Discharge, cubic feet per second	1929-03	2024-01
Gage height, feet	1986-09	2009-09
Suspended sediment concentration, milligrams per liter	1966-10	1969-06
Suspended sediment discharge, short tons per day	1966-10	1969-06
Annual Statistics
Discharge, cubic feet per second	1929	2024
Gage height, feet	1986	2009
Suspended sediment concentration, milligrams per liter	1967	1969
Suspended sediment discharge, short tons per day	1967	1969
Peak streamflow	1929-12-14	2022-11-05	94
Field measurements	1941-12-03	2024-03-05	353
Field/Lab water-quality samples	1970-11-30	1980-06-09	123
Water-Year Summary	2006	2023	18
Revisions	Loading...

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