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DESCRIPTION:

Latitude 37°48'40",   Longitude 107°39'31"   NAD27

San Juan County, Colorado, Hydrologic Unit 14080104

Drainage area: 70.6 square miles

Datum of gage: 9,290.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-23	2024-11-30
Daily Data
Temperature, water, degrees Celsius	2016-09-15	2023-11-15	5012
Precipitation, total, inches	2019-04-11	2024-09-30	1027
Discharge, cubic feet per second	1991-10-01	2024-11-29	11748
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-09-15	2023-11-15	4823
pH, water, unfiltered, field, standard units	2016-09-15	2023-11-15	4984
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2016-09-15	2023-11-15	4957
Daily Statistics
Temperature, water, degrees Celsius	2016-09-15	2023-11-15	1668
Discharge, cubic feet per second	1991-10-01	2024-07-07	11604
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-09-15	2023-11-11	1593
Monthly Statistics
Temperature, water, degrees Celsius	2016-09	2023-11
Discharge, cubic feet per second	1991-10	2024-07
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-09	2023-11
Annual Statistics
Temperature, water, degrees Celsius	2016	2024
Discharge, cubic feet per second	1992	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016	2024
Peak streamflow	1992-06-12	2023-06-27	31
Field measurements	1991-10-22	2024-11-15	331
Field/Lab water-quality samples	1959-05-13	2015-09-04	142
Water-Year Summary	2005	2024	20
Revisions	Loading...

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