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 37°43'47",   Longitude 121°06'34"   NAD27

Stanislaus County, California, Hydrologic Unit 18040010

Drainage area: 1,075 square miles

Datum of gage: 0.72 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2021-06-17
Daily Data
Temperature, water, degrees Celsius	1985-07-01	2021-06-17	28082
Discharge, cubic feet per second	1940-10-01	2021-06-16	29479
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985-07-01	2021-06-17	24933
Daily Statistics
Temperature, water, degrees Celsius	1985-07-01	2020-10-05	4011
Discharge, cubic feet per second	1940-10-01	2021-03-24	29395
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985-07-01	2021-03-24	3233
Monthly Statistics
Temperature, water, degrees Celsius	1985-07	2020-10
Discharge, cubic feet per second	1940-10	2021-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985-07	2021-03
Annual Statistics
Temperature, water, degrees Celsius	1985	2021
Discharge, cubic feet per second	1941	2021
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985	2021
Peak streamflow	1938-02-12	2019-12-13	81
Field measurements	1988-10-04	2021-05-27	259
Field/Lab water-quality samples	1985-06-24	2017-05-11	151
Water-Year Summary	2005	2020	16
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