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DESCRIPTION:

Latitude 38°39'12",   Longitude 122°55'34"   NAD27

Sonoma County, California, Hydrologic Unit 18010110

Drainage area: 175 square miles

Datum of gage: 111.95 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2011-11-10	2023-06-10
Daily Data
Temperature, water, degrees Celsius	2012-05-22	2023-06-09	5221
Discharge, cubic feet per second	2011-11-10	2023-06-09	3878
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2012-05-22	2023-06-09	5215
Dissolved oxygen, water, unfiltered, milligrams per liter	2012-05-22	2023-06-09	5255
pH, water, unfiltered, field, standard units	2012-05-22	2023-06-09	5228
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2012-05-22	2021-09-28	2802
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2018-06-01	2023-06-09	2327
Daily Statistics
Temperature, water, degrees Celsius	2016-10-01	2022-10-30	947
Discharge, cubic feet per second	2011-11-10	2022-11-28	3685
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-10-01	2022-10-31	947
Dissolved oxygen, water, unfiltered, milligrams per liter	2016-10-01	2022-10-30	946
Monthly Statistics
Temperature, water, degrees Celsius	2016-10	2022-10
Discharge, cubic feet per second	2011-11	2022-11
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016-10	2022-10
Dissolved oxygen, water, unfiltered, milligrams per liter	2016-10	2022-10
Annual Statistics
Temperature, water, degrees Celsius	2017	2023
Discharge, cubic feet per second	2012	2023
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2017	2023
Dissolved oxygen, water, unfiltered, milligrams per liter	2017	2023
Peak streamflow	2019-02-27	2021-10-24	4
Field measurements	2011-11-10	2023-05-24	136
Field/Lab water-quality samples	2014-06-10	2017-09-05	4
Water-Year Summary	2012	2022	11
Revisions	Loading...

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