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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	2024-11-21
Daily Data
Temperature, water, degrees Celsius	2001-09-30	2024-11-04	7179
Discharge, cubic feet per second	1991-10-01	2024-11-20	12105
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-09-30	2024-10-31	6813
pH, water, unfiltered, field, standard units	2001-10-01	2024-11-04	6837
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	2024-11-04	6784
Daily Statistics
Temperature, water, degrees Celsius	2001-09-30	2024-07-25	2286
Discharge, cubic feet per second	1991-10-01	2024-08-20	12013
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-09-30	2023-11-15	2053
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	2024-07
Discharge, cubic feet per second	1991-10	2024-08
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-09	2023-11
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	2024
Discharge, cubic feet per second	1992	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001	2024
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	2023-06-27	32
Field measurements	1991-10-17	2024-11-14	326
Field/Lab water-quality samples	1991-10-17	2022-11-09	294
Water-Year Summary	2005	2023	19
Revisions	Loading...

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