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DESCRIPTION:

Latitude 37°21'23",   Longitude 103°53'59"   NAD27

Las Animas County, Colorado, Hydrologic Unit 11020010

Drainage area: 1,914 square miles

Contributing drainage area: 1,902.2 square miles,

Datum of gage: 4,790 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-01	2024-12-21
Daily Data
Temperature, water, degrees Celsius	1982-12-23	2024-12-20	11096
Precipitation, total, inches	1999-04-29	2004-10-31	1180
Discharge, cubic feet per second	1966-07-01	2024-12-20	21358
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1982-12-23	2024-12-20	4764
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-08-17	2024-12-20	2072
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-08-30	2024-12-20	2873
Suspended sediment concentration, milligrams per liter	1985-10-01	1992-09-22	1149
Suspended sediment discharge, short tons per day	1983-05-01	1992-09-29	3320
Daily Statistics
Temperature, water, degrees Celsius	2021-08-17	2023-10-18	766
Discharge, cubic feet per second	1966-07-01	2024-01-17	21020
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1982-12-23	2023-10-18	4459
Suspended sediment concentration, milligrams per liter	1985-10-01	1992-09-22	1149
Suspended sediment discharge, short tons per day	1983-05-01	1992-09-29	3320
Monthly Statistics
Temperature, water, degrees Celsius	2021-08	2023-10
Discharge, cubic feet per second	1966-07	2024-01
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1982-12	2023-10
Suspended sediment concentration, milligrams per liter	1985-10	1992-09
Suspended sediment discharge, short tons per day	1983-05	1992-09
Annual Statistics
Temperature, water, degrees Celsius	2021	2024
Discharge, cubic feet per second	1966	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1983	2024
Suspended sediment concentration, milligrams per liter	1986	1992
Suspended sediment discharge, short tons per day	1983	1992
Peak streamflow	1965-06-18	2023-07-06	59
Field measurements	1965-06-18	2024-12-18	414
Field/Lab water-quality samples	1966-08-10	2024-02-26	745
Water-Year Summary	2005	2023	19
Revisions	Loading...

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