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DESCRIPTION:

Latitude 47°11'22",   Longitude 119°15'53"   NAD27

Grant County, Washington, Hydrologic Unit 17020015

Drainage area: 2,228 square miles

Datum of gage: 1,070.39 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-01	2025-09-01
Daily Data
Discharge, cubic feet per second	1942-10-01	2025-08-31	30286
Gage height, feet	1998-09-30	2025-08-31	9778
Daily Statistics
Discharge, cubic feet per second	1942-10-01	2025-06-11	30205
Gage height, feet	1998-09-30	2025-06-11	9697
Monthly Statistics
Discharge, cubic feet per second	1942-10	2025-06
Gage height, feet	1998-09	2025-06
Annual Statistics
Discharge, cubic feet per second	1943	2025
Gage height, feet	1998	2025
Peak streamflow	1943-04-28	2024-07-30	82
Field measurements	1948-09-20	2025-06-12	657
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1961-10-24	2022-02-15	27
Water-Year Summary	2006	2024	19
Revisions	Loading...

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