LOCATION.--Lat 41°53'40", long 90°09'24" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 SW 1/4 sec.21, T.82 N., R.7 W., Whiteside County, Illinois, Hydrologic Unit 07080101, on left bank on downstream side of lock at Lock and Dam 13, and 1.0 mi north from Fulton. (map)

SURFACE-WATER RECORDS

GAGE.--Water-stage recorder. Datum of gage is 568.16 ft above National Geodetic Vertical Datum of 1929. Auxiliary gage for Mississippi River at Clinton (station 05420500), 10.6 mi downstream.

Advanced Hydrologic Prediction Service

U.S. Army Corps of Engineers - Rock Island District

USGS National Water Quality Network