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DESCRIPTION:

Latitude 39°32'59.10",   Longitude 107°19'48.36"   NAD83

Garfield County, Colorado, Hydrologic Unit 14010005

Drainage area: 4,560 square miles

Datum of gage: 5,721 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2021-09-24	2025-09-19
Daily Data
Temperature, water, degrees Celsius	2021-09-23	2025-09-18	4367
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-09-23	2025-09-18	4109
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-09-23	2025-09-18	4305
pH, water, unfiltered, field, standard units	2021-09-23	2025-09-18	4344
Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)	2022-09-20	2025-09-18	2796
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-09-23	2025-09-18	3701
Daily Statistics
Temperature, water, degrees Celsius	2021-09-23	2025-07-22	1397
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-09-23	2025-07-22	1309
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-09-23	2025-07-22	1375
Monthly Statistics
Temperature, water, degrees Celsius	2021-09	2025-07
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-09	2025-07
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-09	2025-07
Annual Statistics
Temperature, water, degrees Celsius	2021	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	2021	2025
Field measurements	2021-09-22	2025-07-11	9
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2021-04-19	2023-11-01	178
Water-Year Summary	2021	2024	4
Revisions	Loading...

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