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DESCRIPTION:

Latitude 46°04'35",   Longitude 118°16'21"   NAD27

Walla Walla County, Washington, Hydrologic Unit 17070102

Drainage area: 95.7 square miles

Datum of gage: 1,120.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2017-10-21
Daily Data
Discharge, cubic feet per second	1941-04-11	2017-10-20	27952
Gage height, feet	1982-10-01	2017-10-20	10121
Daily Statistics
Discharge, cubic feet per second	1941-04-11	2017-06-13	27822
Gage height, feet	1982-10-01	2017-06-13	9991
Monthly Statistics
Discharge, cubic feet per second	1941-04	2017-06
Gage height, feet	1982-10	2017-06
Annual Statistics
Discharge, cubic feet per second	1941	2017
Gage height, feet	1983	2017
Peak streamflow	1942-06-27	2016-03-23	74
Field measurements	1924-07-17	2017-09-15	293
Field/Lab water-quality samples	1974-08-20	1974-08-20	1
Water-Year Summary	2006	2016	11

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