LOCATION.-- Lat 42°03'32", long 87°57'23" (NAD of 1927), in NE1/4SW1/4 sec. 11, T. 41 N., R. 11 E., Cook County, Hydrologic Unit 07120004, on downstream side of bridge on Lincoln Street at Mount Prospect. | |
DRAINAGE AREA.-- 9.02 mi2. | |
PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE | |
PARTIAL RECORD: Annual maximum, water years 1961 to 1979. | |
GAGE.-- Crest-stage gage. Datum is 657.25 ft above NGVD of 1929. | |
EXTREMES FOR PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 1190 ft3/sec, August 26, 1972, gage height, 7.21 ft. | |