LOCATION.-- Lat 40°19'05", long 88°58'55" (NAD of 1927), in NW1/4SW1/4 sec. 34, T. 22 N., R. 2 E., McLean County, Hydrologic Unit 07130009, at culvert on Illinois Central Gulf Railroad, 0.3 mi north of Main Street in Heyworth. | |
DRAINAGE AREA.-- 3.06 mi2. | |
PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE | |
PARTIAL RECORD: Annual maximum, water years 1956 to 1973. | |
GAGE.-- Crest-stage gage. Datum not determined. | |
EXTREMES FOR PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 2400 ft3/sec, May 27, 1956, gage height, 22.00 ft. | |