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 40°01'30.3",   Longitude 90°37'51.8"   NAD83

Brown County, Illinois, Hydrologic Unit 07130010

Drainage area: 1,293 square miles

Datum of gage: 430.57 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-09-04	2025-04-19
Daily Data
Discharge, cubic feet per second	1921-03-12	2025-04-18	38021
Gage height, feet	1993-10-02	2025-04-18	11224
Suspended sediment concentration, milligrams per liter	1980-10-01	1997-09-29	1459
Suspended sediment discharge, short tons per day	1980-10-01	1997-09-29	1459
Daily Statistics
Discharge, cubic feet per second	1921-03-12	2024-11-20	37875
Gage height, feet	1993-10-02	2024-11-20	11101
Suspended sediment concentration, milligrams per liter	1980-10-01	1997-09-29	1459
Suspended sediment discharge, short tons per day	1980-10-01	1997-09-29	1459
Monthly Statistics
Discharge, cubic feet per second	1921-03	2024-11
Gage height, feet	1993-10	2024-11
Suspended sediment concentration, milligrams per liter	1980-10	1997-09
Suspended sediment discharge, short tons per day	1980-10	1997-09
Annual Statistics
Discharge, cubic feet per second	1921	2025
Gage height, feet	1994	2025
Suspended sediment concentration, milligrams per liter	1981	1997
Suspended sediment discharge, short tons per day	1981	1997
Peak streamflow	1921-09-05	2024-05-03	104
Field measurements	1938-04-20	2025-03-26	516
Field/Lab water-quality samples	1964-10-07	1997-08-26	397
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:

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

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