LOCATION.-- Lat 37°39'03", long 88°23'28" (NAD of 1927), in NE1/4SE1/4, at east boundary of sec. 13, T.10 S., R.7 E., Saline County, Hydrologic Unit 05140204, on right bank at upstream side of highway bridge, 5 mi northeast of Herod, 6 mi southwest of Equality, and at mile 11.1.

DRAINAGE AREA.-- 8.51 mi².

PERIOD OF RECORD.--

SURFACE-WATER DISCHARGE AND STAGE

DISCHARGE: June 1966 to September 1982.

REVISED RECORDS.-- WDR IL-75-1: Drainage area.

GAGE.-- Water-stage recorder. Datum of gage is 391.34 ft above NGVD of 1929 (levels by U.S. Department of Agriculture) (391.04 ft NAVD 1988).

EXTREMES FOR PERIOD OF RECORD.--

SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 668 ft³/s May 27, 1973, gage height, 11.25 ft; no flow at times in 1966, 1973-78, 1980-82.