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DESCRIPTION:

Latitude 38°21'25",   Longitude 108°49'58"   NAD27

Montrose County, Colorado, Hydrologic Unit 14030002

Drainage area: 2,147 square miles

Datum of gage: 4,910 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1985-10-03	2025-05-12
Daily Data
Temperature, water, degrees Celsius	1991-10-01	2025-05-11	35478
Discharge, cubic feet per second	1971-08-01	2025-05-11	19642
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-12-05	2025-05-11	27823
Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter	1987-12-03	2025-05-11	11843
Daily Statistics
Temperature, water, degrees Celsius	1992-10-01	2024-11-11	11424
Discharge, cubic feet per second	1971-08-01	2024-11-11	19461
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-12-05	2024-12-10	14867
Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter	1987-12-03	2019-10-27	10840
Monthly Statistics
Temperature, water, degrees Celsius	1992-10	2024-11
Discharge, cubic feet per second	1971-08	2024-11
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-12	2024-12
Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter	1987-12	2019-10
Annual Statistics
Temperature, water, degrees Celsius	1993	2025
Discharge, cubic feet per second	1971	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1980	2025
Dissolved solids, water, filtered, estimated by regression equation, milligrams per liter	1988	2020
Peak streamflow	1970-09-06	2024-06-28	55
Field measurements	1973-04-25	2025-04-17	397
Field/Lab water-quality samples	1971-09-08	2024-01-22	569
Water-Year Summary	2005	2024	20
Revisions	Loading...

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