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DESCRIPTION:

Latitude 47°17'02",   Longitude 121°47'48"   NAD27

King County, Washington, Hydrologic Unit 17110013

Drainage area: 221 square miles

Datum of gage: 990 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2017-03-28	2017-07-26
Daily Data
Discharge, cubic feet per second	1960-10-01	2017-07-26	20753
Daily Statistics
Discharge, cubic feet per second	1960-10-01	2016-10-10	20464
Monthly Statistics
Discharge, cubic feet per second	1960-10	2016-10
Annual Statistics
Discharge, cubic feet per second	1961	2017
Peak streamflow	1961-02-21	2015-11-18	56
Field measurements	1961-02-21	2017-05-31	175
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1987-11-14	2007-09-30	673562

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