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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	2023-11-29
Daily Data
Temperature, water, degrees Celsius	1995-10-01	2023-11-29	29136
Discharge, cubic feet per second	1983-02-01	2023-11-28	14909
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1996-10-01	2023-11-29	27854
Dissolved oxygen, water, unfiltered, milligrams per liter	1985-03-07	2023-11-29	31090
pH, water, unfiltered, field, standard units	1996-10-01	2023-11-29	26677
Daily Statistics
Temperature, water, degrees Celsius	1995-10-01	2023-11-06	9625
Discharge, cubic feet per second	1983-02-01	2023-01-05	14584
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1996-10-01	2023-04-05	8995
Dissolved oxygen, water, unfiltered, milligrams per liter	1985-03-07	2023-04-05	10175
Monthly Statistics
Temperature, water, degrees Celsius	1995-10	2023-11
Discharge, cubic feet per second	1983-02	2023-01
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1996-10	2023-04
Dissolved oxygen, water, unfiltered, milligrams per liter	1985-03	2023-04
Annual Statistics
Temperature, water, degrees Celsius	1996	2024
Discharge, cubic feet per second	1983	2023
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1997	2023
Dissolved oxygen, water, unfiltered, milligrams per liter	1985	2023
Peak streamflow	1983-08-05	2022-08-16	40
Field measurements	1983-04-27	2023-11-08	408
Field/Lab water-quality samples	1981-01-17	2020-12-20	107
Water-Year Summary	2005	2023	19
Revisions	Loading...

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