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Water-Year Summary for Site 05536998

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00065 Gage height(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
05536998 CHICAGO SANITARY & SHIP CANAL AT LOCKPORT CONTROLLING WORKS, IL
LOCATION - Lat 41°35'51", long 88°03'58" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 SE 1/4 sec.15, T.36 N., R.10 E., Will County, IL, Hydrologic Unit 07120004, on right bank downstream of Lockport Controlling Works sluice gates (diversion to Des Plaines River) on Chicago Sanitary Ship Canal, 2.1 miles upstream from Lockport Lock and Power Plant, 0.7 miles west of Lockport, and at mile 3.2.
DRAINAGE AREA - 739.5 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD -
STAGE (Base): March 2010 to current.
STAGE (Auxiliary): March 2010 to October 2011 (discontinued).
GAGE - Water-stage recorder, phone telemeter. Datum of gage is 579.48 ft above NGVD of 1929 (Chicago City datum) (579.20 ft NAVD 1988).
EXTREMES FOR PERIOD OF RECORD -
STAGE (Base gage): maximum gage height -1.34 ft, August 12, 2011; minimum gage height -10.87 ft, May 29, 2011.
STAGE (Auxiliary gage): maximum gage height -1.40 ft, August 12, 2011; minimum gage height -10.95 ft, May 29, 2011.