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DESCRIPTION:

Latitude 45°24'41.78",   Longitude 106°27'26.47"   NAD83

Rosebud County, Montana, Hydrologic Unit 10090102

Drainage area: 2,634 square miles

Datum of gage: 3,060 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1994-10-01	2025-05-13
Daily Data
Discharge, cubic feet per second	1979-10-01	2025-05-12	16661
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004-04-29	2014-10-30	6835
Sodium adsorption ratio (SAR), water, estimated by regression equation, number	2004-11-01	2013-09-30	5564
Daily Statistics
Discharge, cubic feet per second	1979-10-01	2025-03-10	16598
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004-04-29	2014-10-30	2284
Sodium adsorption ratio (SAR), water, estimated by regression equation, number	2004-11-01	2013-09-30	1856
Monthly Statistics
Discharge, cubic feet per second	1979-10	2025-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004-04	2014-10
Sodium adsorption ratio (SAR), water, estimated by regression equation, number	2004-11	2013-09
Annual Statistics
Discharge, cubic feet per second	1980	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004	2015
Sodium adsorption ratio (SAR), water, estimated by regression equation, number	2005	2013
Peak streamflow	1980-06-15	2024-06-12	45
Field measurements	1975-11-11	2025-03-11	362
Field/Lab water-quality samples	1979-10-02	2016-09-21	370
Water-Year Summary	2006	2024	19
Revisions	Loading...

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