USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 38°43'38",   Longitude 121°48'22"   NAD27

Yolo County, California, Hydrologic Unit 18020116

Drainage area: 1,139 square miles

Datum of gage: -3.14 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-10-31	2025-12-11
Daily Data
Temperature, water, degrees Celsius	2019-01-17	2020-04-29	561
Discharge, cubic feet per second	1903-01-01	2025-12-10	44905
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2019-01-17	2020-04-29	480
Suspended sediment concentration, milligrams per liter	1960-01-26	2024-04-30	3209
Suspended sediment discharge, short tons per day	1960-01-01	2024-04-30	3772
Daily Statistics
Temperature, water, degrees Celsius	2019-01-17	2020-04-22	180
Discharge, cubic feet per second	1903-01-01	2025-06-12	44724
Suspended sediment concentration, milligrams per liter	1960-01-26	2023-09-29	2995
Suspended sediment discharge, short tons per day	1960-01-01	2023-09-29	3558
Monthly Statistics
Temperature, water, degrees Celsius	2019-01	2020-04
Discharge, cubic feet per second	1903-01	2025-06
Suspended sediment concentration, milligrams per liter	1960-01	2023-09
Suspended sediment discharge, short tons per day	1960-01	2023-09
Annual Statistics
Temperature, water, degrees Celsius	2019	2020
Discharge, cubic feet per second	1903	2025
Suspended sediment concentration, milligrams per liter	1960	2023
Suspended sediment discharge, short tons per day	1960	2023
Peak streamflow	1903-01-28	2024-02-05	122
Field measurements	1987-09-10	2025-12-03	331
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1957-10-14	2024-02-23	1806
Water-Year Summary	2005	2024	20
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS California Water Science Center

Email questions about this site to California Water Science Center Water-Data Inquiries