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°24'22",   Longitude 89°52'26"   NAD83

St. Clair County, Illinois, Hydrologic Unit 07140204

Drainage area: 464 square miles

Datum of gage: 380.77 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-09-01	2025-09-05
Daily Data
Discharge, cubic feet per second	1970-10-01	2025-09-06	20065
Gage height, feet	1993-10-01	2025-09-06	11549
Daily Statistics
Discharge, cubic feet per second	1970-10-01	2025-08-05	20033
Gage height, feet	1993-10-01	2025-08-05	11517
Monthly Statistics
Discharge, cubic feet per second	1970-10	2025-08
Gage height, feet	1993-10	2025-08
Annual Statistics
Discharge, cubic feet per second	1971	2025
Gage height, feet	1994	2025
Peak streamflow	1971-02-11	2024-07-17	54
Field measurements	1970-10-08	2025-08-06	510
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1974-10-10	1997-05-07	384
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