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LOCATION.-- Lat 41°59'34", long 87°59'44" (NAD of 1927), in NW1/4NW1/4 sec. 4, T. 40 N., R. 11 E., Du Page County, Hydrologic Unit 07120004, on downstream side of bridge on Devon Avenue on Cook-Du Page County line, 2.0 mi northwest of Wood Dale. |
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DRAINAGE AREA.-- 53.6 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 1960 to 1979. |
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GAGE.-- Crest-stage gage. Datum is 677.40 ft above NGVD of 1929 (677.12 ft NAVD 1988). |
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EXTREMES FOR PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 1740 ft3/sec, March 4, 1979, gage height, 5.19 ft. |
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EXTREMES OUTSIDE PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Flood of October 10, 1954 reached a stage of 2.60 ft, discharge 610 ft3/s. Flood of July 2, 1957 reached a stage of 1.10 ft, discharge 287 ft3/s. |
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Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |