USGS Water-Year Summary 2022
05540228 EAST BRANCH DUPAGE RIVER AT SHORT ST AT LISLE, IL
LOCATION - Lat 41°47'34", long 88°04'44" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 SE 1/4 sec.10, T.38 N., R.10 E., Du Page County, IL, Hydrologic Unit 07120004,
DRAINAGE AREA - 49.2 Sq. Miles
- Discharge for the period of Oct. 9, 2019 to Mar. 2, 2020 was revised on Jun. 16, 2020, based on the implementation of a refined stage-discharge rating that was not present at the time of analysis. Discharge from the Oct. 27th, 2019 peak was reduced from
1,510 cfs. To 1,280 cfs as a result.
PERIOD OF RECORD - SURFACE-WATER DISCHARGE AND STAGE
DISCHARGE: Oct 2019 to current.
STAGE: Oct 2019 to current.
GAGE - Water-stage recorder, satellite telemeter, and crest-stage gage. Datum of gage is 648.185 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 1,990 ft³/s, May 18, 2020, gage height 15.91 ft; minimum, 10.6 ft³/s, Sep. 14, 2021.