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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)	1987-10-01	2018-04-23
Daily Data
Discharge, cubic feet per second	1941-04-11	2018-04-22	28136
Gage height, feet	1982-10-01	2018-04-22	10306
Daily Statistics
Discharge, cubic feet per second	1941-04-11	2017-10-29	27960
Gage height, feet	1982-10-01	2017-10-29	10130
Monthly Statistics
Discharge, cubic feet per second	1941-04	2017-10
Gage height, feet	1982-10	2017-10
Annual Statistics
Discharge, cubic feet per second	1941	2018
Gage height, feet	1983	2018
Peak streamflow	1942-06-27	2016-03-23	74
Field measurements	1924-07-17	2018-03-28	297
Field/Lab water-quality samples	1974-08-20	1974-08-20	1
Water-Year Summary	2006	2016	11

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