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DESCRIPTION:

Latitude 38°37'59",   Longitude 122°51'16"   NAD27

Sonoma County, California, Hydrologic Unit 18010110

Drainage area: 791 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2022-07-06
Daily Data
Temperature, water, degrees Celsius	2002-06-29	2022-07-05	18591
Discharge, cubic feet per second	1987-10-01	2022-07-05	7914
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2002-06-29	2022-07-05	16841
Dissolved oxygen, water, unfiltered, milligrams per liter	2002-06-29	2022-07-05	17881
pH, water, unfiltered, field, standard units	2002-06-29	2022-07-06	17778
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (TS085: YSI Model 6026)	2002-06-29	2008-08-14	5196
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2008-08-28	2017-10-12	8916
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2018-01-05	2022-07-06	4756
Daily Statistics
Temperature, water, degrees Celsius	2016-10-01	2021-12-05	1884
Discharge, cubic feet per second	1987-10-01	2021-10-21	7731
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-10-02	2021-12-05	1795
Dissolved oxygen, water, unfiltered, milligrams per liter	2016-10-01	2021-12-05	1840
Monthly Statistics
Temperature, water, degrees Celsius	2016-10	2021-12
Discharge, cubic feet per second	1987-10	2021-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-10	2021-12
Dissolved oxygen, water, unfiltered, milligrams per liter	2016-10	2021-12
Annual Statistics
Temperature, water, degrees Celsius	2017	2022
Discharge, cubic feet per second	1988	2022
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2017	2022
Dissolved oxygen, water, unfiltered, milligrams per liter	2017	2022
Field measurements	1985-01-01	2022-06-28	385
Field/Lab water-quality samples	2007-06-05	2017-11-06	15
Water-Year Summary	2005	2021	17
Revisions	Loading...

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