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DESCRIPTION:

Latitude 39°39'54",   Longitude 105°00'13"   NAD27

Arapahoe County, Colorado, Hydrologic Unit 10190002

Drainage area: 3,391 square miles

Datum of gage: 5,250 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-24	2024-11-29
Daily Data
Temperature, water, degrees Celsius	1995-10-01	2024-11-28	30200
Discharge, cubic feet per second	1983-02-01	2024-11-28	15277
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1996-10-01	2024-11-28	28883
Dissolved oxygen, water, unfiltered, milligrams per liter	1985-03-07	2024-11-28	32137
pH, water, unfiltered, field, standard units	1996-10-01	2024-11-29	27687
Daily Statistics
Temperature, water, degrees Celsius	1995-10-01	2024-11-06	9979
Discharge, cubic feet per second	1983-02-01	2024-11-06	15255
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1996-10-01	2024-02-02	9296
Dissolved oxygen, water, unfiltered, milligrams per liter	1985-03-07	2024-01-22	10463
Monthly Statistics
Temperature, water, degrees Celsius	1995-10	2024-11
Discharge, cubic feet per second	1983-02	2024-11
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1996-10	2024-02
Dissolved oxygen, water, unfiltered, milligrams per liter	1985-03	2024-01
Annual Statistics
Temperature, water, degrees Celsius	1996	2025
Discharge, cubic feet per second	1983	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1997	2024
Dissolved oxygen, water, unfiltered, milligrams per liter	1985	2024
Peak streamflow	1983-08-05	2024-04-27	42
Field measurements	1983-04-27	2024-11-07	417
Field/Lab water-quality samples	1981-01-17	2020-12-20	107
Water-Year Summary	2005	2024	20
Revisions	Loading...

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