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DESCRIPTION:

Latitude 39°07'58",   Longitude 109°01'35"   NAD27

Mesa County, Colorado, Hydrologic Unit 14010005

Drainage area: 17,849 square miles

Datum of gage: 4,325 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1985-10-02	2025-04-21
Daily Data
Temperature, water, degrees Celsius	1979-10-01	2025-04-20	35939
Discharge, cubic feet per second	1951-05-01	2025-04-20	27019
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-10-01	2025-04-20	37951
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-06-10	2025-04-20	4231
pH, water, unfiltered, field, standard units	2021-05-28	2025-04-20	4226
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-05-27	2025-04-20	3794
Daily Statistics
Temperature, water, degrees Celsius	1992-07-09	2024-12-10	11562
Discharge, cubic feet per second	1951-05-01	2024-12-10	26888
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-10-01	2024-12-10	15227
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-06-11	2024-12-10	1279
Monthly Statistics
Temperature, water, degrees Celsius	1992-07	2024-12
Discharge, cubic feet per second	1951-05	2024-12
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-10	2024-12
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-06	2024-12
Annual Statistics
Temperature, water, degrees Celsius	1992	2025
Discharge, cubic feet per second	1951	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1980	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	2021	2025
Peak streamflow	1951-06-23	2024-06-10	74
Field measurements	1983-06-25	2025-04-15	368
Field/Lab water-quality samples	1959-07-09	2024-03-05	1140
Water-Year Summary	2005	2024	20
Revisions	Loading...

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