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DESCRIPTION:

Latitude 46°31'10.14",   Longitude 112°47'35.42"   NAD83

Powell County, Montana, Hydrologic Unit 17010201

Drainage area: 414 square miles

Datum of gage: 4,347.73 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-06-01	2026-01-24
Daily Data
Temperature, water, degrees Celsius	1999-10-01	2026-01-23	7659
Discharge, cubic feet per second	1972-09-26	2026-01-23	19326
Daily Statistics
Temperature, water, degrees Celsius	1999-10-01	2003-09-29	1460
Discharge, cubic feet per second	1972-09-26	2025-03-04	19001
Monthly Statistics
Temperature, water, degrees Celsius	1999-10	2003-09
Discharge, cubic feet per second	1972-09	2025-03
Annual Statistics
Temperature, water, degrees Celsius	2000	2003
Discharge, cubic feet per second	1972	2025
Peak streamflow	1973-05-21	2024-04-04	52
Field measurements	1971-10-08	2025-11-20	524
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1982-06-22	2013-08-26	410
Water-Year Summary	2006	2024	19
Revisions	Loading...

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