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LOCATION.-- Lat 42°13'47", long 88°25'21" (NAD of 1927), in SE1/4SW1/4 sec.4, T.43 N., R.7 E., McHenry County, Hydrologic Unit 07090006, at bridge on State Highway 47, 4.2 mi north of Huntley, and at mile 54.0. |
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DRAINAGE AREA.-- 14.4 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 1965 to 1978. |
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GAGE.-- Crest-stage gage. Datum of gage is 854.54 ft above NGVD of 1929. |
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EXTREMES FOR PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 192 ft3/sec, September 18, 1972, gage height, 3.07 ft. |
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Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |