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 41°47'30",   Longitude 124°04'30"   NAD27

Del Norte County, California, Hydrologic Unit 18010101

Drainage area: 614 square miles

Datum of gage: 79.26 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2024-12-03
Daily Data
Temperature, water, degrees Celsius	1965-10-01	1981-09-29	10052
Discharge, cubic feet per second	1931-10-01	2024-12-02	34032
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1978-11-18	1981-09-29	668
Suspended sediment concentration, milligrams per liter	1977-11-12	1981-09-29	1051
Suspended sediment discharge, short tons per day	1977-11-12	1981-09-29	1051
Daily Statistics
Discharge, cubic feet per second	1931-10-01	2024-03-12	33767
Suspended sediment concentration, milligrams per liter	1977-11-12	1981-09-29	1051
Suspended sediment discharge, short tons per day	1977-11-12	1981-09-29	1051
Monthly Statistics
Discharge, cubic feet per second	1931-10	2024-03
Suspended sediment concentration, milligrams per liter	1977-11	1981-09
Suspended sediment discharge, short tons per day	1977-11	1981-09
Annual Statistics
Discharge, cubic feet per second	1932	2024
Suspended sediment concentration, milligrams per liter	1978	1981
Suspended sediment discharge, short tons per day	1978	1981
Peak streamflow	1927	2023-03-13	93
Field measurements	1950-10-29	2024-11-14	477
Field/Lab water-quality samples	1951-10-14	1993-09-22	632
Water-Year Summary	2005	2023	19
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