LOCATION.-- Lat 38°32'11", long 89°22'54" (NAD of 1927), in NE1/4NW1/4 sec.13, T.1 S., R.3 W., Clinton County, Hydrologic Unit 07140202, on right bank at downstream side of bridge on State Highway 161, 1.8 mi west of Posey, about 6 mi southwest of Carlyle, 7.3 mi above mouth of Crooked Creek, and at mile 83.9.

DRAINAGE AREA.-- 2,745 mi².

PERIOD OF RECORD.--

SURFACE-WATER DISCHARGE AND STAGE

DISCHARGE: Fragmentary records of discharge and gage height prior to Oct. 1, 1994, available in files of U.S. Army Corps of Engineers.

STAGE: Oct. 1, 1995 to current year.

GAGE.-- Water-stage recorder, U.S. Army Corps of Engineers satellite telemeter, phone telemeter, and crest-stage gage. Datum of gage is 395.50 ft above NGVD of 1929 (levels by U.S. Army Corps of Engineers).

EXTREMES FOR PERIOD OF RECORD.--

STAGE: Maximum gage height, 25.44 ft, May 28, 2002; minimum, 6.23 ft, Oct. 27, 1996.

EXTREMES OUTSIDE PERIOD OF RECORD.--

STAGE: Maximum gage height, 26.2 ft, Dec. 22, 1993; minimum, 6.24 ft, Sept. 12, 1977, from information by U. S. Army Corps of Engineers.