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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
06904010 Chariton River near Moulton, IA
LOCATION - Lat 40°41'33.1", long 92°46'21.3" referenced to North American Datum of 1983, in NW 1/4 SW 1/4 NW 1/4 sec.13, T.68 N., R.17 W., Appanoose County, IA, Hydrologic Unit 10280201, on right bank 6 ft downstream from bridge on County Highway J45 (543rd Street), 5.0 mi west of Moulton, 0.7 mi downstream from Hickory Creek, 21.7 mi downstream from Rathbun Dam, and 8.4 mi upstream from Iowa-Missouri state line.
DRAINAGE AREA - 740 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Discharge records from August 1979 to current year.
GAGE - Water stage recorder. Datum of gage is 799.81 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. Flow regulated by Rathbun Reservoir (station 06903880), 20.8 mi upstream, since November 21, 1969.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood in June 1947 reached a stage of about 45 ft, from information by U.S. Army Corps of Engineers, discharge not determined.
