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DESCRIPTION:

Latitude 39°59'25.2",   Longitude 105°49'47.2"   NAD83

Grand County, Colorado, Hydrologic Unit 14010001

Drainage area: 115 square miles

Datum of gage: 8,350 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2011-05-01	2023-11-01
Daily Data
Temperature, water, degrees Celsius	2012-07-19	2023-10-31	6381
Discharge, cubic feet per second	2011-05-01	2023-10-31	4415
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-06-16	2023-09-30	1179
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-06-16	2023-09-30	1239
pH, water, unfiltered, field, standard units	2021-06-16	2023-09-30	1171
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-06-16	2023-09-19	1134
Daily Statistics
Temperature, water, degrees Celsius	2012-07-20	2023-10-31	2126
Discharge, cubic feet per second	2011-05-01	2023-10-24	4408
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-06-16	2023-09-30	393
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-06-16	2023-09-30	413
Monthly Statistics
Temperature, water, degrees Celsius	2012-07	2023-10
Discharge, cubic feet per second	2011-05	2023-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-06	2023-09
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-06	2023-09
Annual Statistics
Temperature, water, degrees Celsius	2012	2024
Discharge, cubic feet per second	2011	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021	2023
Dissolved oxygen, water, unfiltered, milligrams per liter	2021	2023
Peak streamflow	2011-07-01	2023-06-23	13
Field measurements	1990-08-08	2024-03-26	342
Field/Lab water-quality samples	1990-08-08	2023-12-04	573
Water-Year Summary	2011	2023	13
Revisions	Loading...

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