Station list
05447500 GREEN RIVER NEAR GENESEO, IL
LOCATION.--Lat 41°29'20", long 90°09'30", in NE¼SW¼ sec.4, T.17 N., R.3 E., Henry County, Hydrologic Unit 07090007, on
right bank at upstream side of bridge on State Highway 82, 1.4 mi upstream from Geneseo Creek, 2.4 mi north of Geneseo, and
at mile 14.9.
PERIOD OF RECORD.--March 1936 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 577.66 ft above sea level (levels by U.S. Army Corps of
Engineers). Prior to Oct. 1, 1939, nonrecording gage at present site at datum 27.00 ft. lower. Oct. 1, 1939 to Apr. 3, 1940, nonrecording gage
at present site at datum 3.0 ft. higher. Apr. 3, 1940 to Sept. 30, 1997, recording gage at present site at datum 3.0 ft. higher.