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DESCRIPTION:

Latitude 38°36'06",   Longitude 104°40'11"   NAD27

El Paso County, Colorado, Hydrologic Unit 11020003

Drainage area: 672 square miles

Datum of gage: 5,355 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-01	2025-07-01
Daily Data
Temperature, water, degrees Celsius	1987-11-14	2025-06-28	35475
Discharge, cubic feet per second	1938-10-01	2025-06-30	20451
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1989-10-01	2025-06-28	28782
Dissolved oxygen, water, unfiltered, milligrams per liter	1994-10-04	2025-06-28	9168
pH, water, unfiltered, field, standard units	1989-03-31	2025-06-28	29904
Daily Statistics
Temperature, water, degrees Celsius	1994-10-01	2024-10-09	9874
Discharge, cubic feet per second	1938-10-01	2025-04-08	20369
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1989-10-01	2024-10-09	9504
Dissolved oxygen, water, unfiltered, milligrams per liter	1994-10-04	2024-04-21	8749
Monthly Statistics
Temperature, water, degrees Celsius	1994-10	2024-10
Discharge, cubic feet per second	1938-10	2025-04
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1989-10	2024-10
Dissolved oxygen, water, unfiltered, milligrams per liter	1994-10	2024-04
Annual Statistics
Temperature, water, degrees Celsius	1995	2025
Discharge, cubic feet per second	1939	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1990	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	1995	2024
Peak streamflow	1939-08-02	2024-08-09	57
Field measurements	1985-07-15	2025-06-16	1073
Field/Lab water-quality samples	1985-07-15	2024-02-06	524
Water-Year Summary	2005	2024	20
Revisions	Loading...

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