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DESCRIPTION:

Latitude 47°41'55",   Longitude 117°02'35"   NAD27

Spokane County, Washington, Hydrologic Unit 17010305

Drainage area: 3,880 square miles

Contributing drainage area: 3,880 square miles,

Datum of gage: 2,000 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1999-04-22	2009-09-30
Peak streamflow	1933-12-25	2011-05-26	47
Field measurements	1965-04-29	2011-10-11	72
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1959-11-04	2000-04-05	163
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2011	6

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