LOCATION.-- Lat 39°07'00", long 90°39'50" (NAD of 1927), in SW1/4 sec. 8, T. 11 S., R. 2 E., Calhoun County, Hydrologic Unit 07110004, at bridge on county road 0.6 mi south of Gilead. |
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DRAINAGE AREA.-- 1.20 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 1956 to 1980. |
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GAGE.-- Crest-stage gage. Datum not determined. |
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EXTREMES FOR PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 1280 ft3/sec, June 30, 1960, gage height, 19.74 ft. |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |