USGS Water-Year Summary 2022
415518087583000 ADDISON WASTEWATER TREATMENT FACILITY AT ADDISON, IL
LOCATION - Lat 41°55'18", long 87°58'30" referenced to North American Datum of 1927, in SE 1/4 SW 1/4 SW 1/4 sec.27, T.40 N., R.11 E., Du Page County, IL, Hydrologic Unit 07120004, on Villa Avenue, 0.5 mi south of State Highway 20, and on southern most building of Addison Wastewater Treatment Facility at Addison.
PERIOD OF RECORD -
PRECIPITATION: July 1997 to current.
INSTRUMENTATION - Unheated tipping-bucket rain gage and satellite telemeter.
EXTREMES FOR PERIOD OF RECORD - Maximum daily total, 6.14 in., September 13, 2008.