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LOCATION.-- Lat 41°46'17", long 88°04'11" (NAD of 1927), in NW1/4NW1/4 sec. 23, T. 30 N., R. 10 E., Du Page County, Hydrologic Unit 07120004, on downstream side of bridge on State Highway 53, 1 mi south of Lisle. |
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DRAINAGE AREA.-- 6.48 mi2. |
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PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE |
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PARTIAL RECORD: Annual maximum, water years 1961 to 1980. |
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GAGE.-- Crest-stage gage. Datum is 660.29 ft above NGVD of 1929 (660.02 ft NAVD 1988). |
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EXTREMES FOR PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 532 ft3/sec, September 14, 1961, gage height, 4.28 ft. |
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Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |