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DESCRIPTION:

Latitude 38°29'39",   Longitude 122°51'08"   NAD27

Sonoma County, California, Hydrologic Unit 18010110

Drainage area: 251 square miles

Datum of gage: 50 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2010-10-01	2024-11-23
Daily Data
Temperature, water, degrees Celsius	2017-11-27	2018-04-30	445
Temperature, water, degrees Celsius	2005-10-07	2008-05-30	140
Discharge, cubic feet per second	2005-10-01	2024-11-22	6508
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2017-12-19	2018-04-30	379
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2018-01-09	2018-04-30	269
Suspended sediment concentration, milligrams per liter	2005-10-01	2008-04-30	637
Suspended sediment discharge, short tons per day	2005-10-01	2008-04-30	637
Daily Statistics
Temperature, water, degrees Celsius	2017-11-28	2018-04-27	147
Discharge, cubic feet per second	2005-10-01	2023-10-02	6098
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2017-12-19	2018-04-27	126
Suspended sediment concentration, milligrams per liter	2005-10-01	2008-04-30	637
Suspended sediment discharge, short tons per day	2005-10-01	2008-04-30	637
Monthly Statistics
Temperature, water, degrees Celsius	2017-11	2018-04
Discharge, cubic feet per second	2005-10	2023-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2017-12	2018-04
Suspended sediment concentration, milligrams per liter	2005-10	2008-04
Suspended sediment discharge, short tons per day	2005-10	2008-04
Annual Statistics
Temperature, water, degrees Celsius	2018	2018
Discharge, cubic feet per second	2006	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2018	2018
Suspended sediment concentration, milligrams per liter	2006	2008
Suspended sediment discharge, short tons per day	2006	2008
Peak streamflow	2005-12-31	2023-03-10	15
Field measurements	2005-10-07	2024-11-21	194
Field/Lab water-quality samples	1973-07-13	2017-05-11	240
Water-Year Summary	2006	2023	17
Revisions	Loading...

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