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LOCATION.-- Lat 42°03'02", long 88°00'37" (NAD of 1927), in NE1/4NW1/4 sec.17, T.41 N., R.11 E., Cook County, Hydrologic Unit 07120004, on right bank at downstream side of bridge on State Highway 58, 2.8 mi southwest of Arlington Heights, and at mile 34.68. |
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DRAINAGE AREA.-- 32.5 mi2. |
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PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE |
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DISCHARGE: August 1950 to September 1971, and October 1972 to September 1973 (discontinued, gage moved upstream 0.9 mi). |
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PARTIAL RECORD: Annual maximum, water year 1972. |
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REVISED RECORDS.-- WSP 1915: Drainage Area. |
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GAGE.-- Water-stage recorder. Datum of gage is 681.32 ft above NGVD of 1929 (Cook County Highway Department bench mark). |
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EXTREMES FOR PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 1,060 ft3/s June 10, 1967, Aug. 26, 1972; maximum gage height, 10.80 ft Aug. 26, 1972, from floodmarks; no flow at times in some years. |
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Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |