LOCATION.-- Lat 40°29'05", long 90°42'25" (NAD of 1927), in SE1/4SW1/4 sec. 23, T. 6 N., R. 3 W., McDonough County, Hydrologic Unit 07130010, at culvert on county road, 0.8 mi above mouth, 2.5 mi northwest of Macomb. | |
DRAINAGE AREA.-- 0.60 mi2. | |
PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE | |
PARTIAL RECORD: Annual maximum, water years 1961 to 1976. | |
GAGE.-- Crest-stage gage. Datum not determined. | |
EXTREMES FOR PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 539 ft3/sec, September 23, 1961, gage height, 22.20 ft. | |