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Water-Year Summary for Site 05453520

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2023-10-01 to 2024-09-30

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USGS Water-Year Summary 2023
05453520 Iowa River below Coralville Dam near Coralville, IA
LOCATION - Lat 41°42'55.06", long 91°31'48.6" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 SE 1/4 sec.22, T.80 N., R.6 W., Johnson County, IA, Hydrologic Unit 07080208, on left bank 1,200 ft downstream from Coralville Dam control house, 4.3 mi northeast of Coralville Post Office, 2.3 mi upstream from Rapid Creek, and 80.6 mi upstream from mouth.
DRAINAGE AREA - 3,115 mi².
PERIOD OF RECORD - Discharge records from October 1992 to current year.
GAGE - Water-stage recorder. Datum of gage is 599.70 ft above North American Vertical Datum of 1988.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS IA Water Science Center.
PERIOD OF RECORD - Water years 2008, 2012.