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DESCRIPTION:

Latitude 37°47'18.00",   Longitude 107°40'05.60"   NAD83

San Juan County, Colorado, Hydrologic Unit 14080104

Drainage area: 146 square miles

Datum of gage: 9,199 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1994-06-09	2023-11-30
Daily Data
Temperature, water, degrees Celsius	2001-09-30	2023-11-17	6534
Discharge, cubic feet per second	1991-10-01	2023-11-29	11748
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-09-30	2023-11-17	6180
pH, water, unfiltered, field, standard units	2001-10-01	2023-11-17	6174
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2001-09-30	2023-11-17	6132
Daily Statistics
Temperature, water, degrees Celsius	2001-09-30	2023-07-10	2045
Discharge, cubic feet per second	1991-10-01	2023-03-20	11494
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-09-30	2022-11-13	1830
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2001-09-30	2002-09-25	328
Monthly Statistics
Temperature, water, degrees Celsius	2001-09	2023-07
Discharge, cubic feet per second	1991-10	2023-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-09	2022-11
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2001-09	2002-09
Annual Statistics
Temperature, water, degrees Celsius	2001	2023
Discharge, cubic feet per second	1992	2023
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001	2023
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2001	2002
Peak streamflow	1992-06-12	2022-05-15	31
Field measurements	1991-10-17	2023-11-28	314
Field/Lab water-quality samples	1991-10-17	2022-11-09	294
Water-Year Summary	2005	2022	18
Revisions	Loading...

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