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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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2025
05507820 MONROE CITY LAKE NEAR MONROE CITY, MO
LOCATION - Lat 39°36'22", long 91°39'54" referenced to North American Datum of 1983, in sec.34, T.56 N., R.7 W., Ralls County, MO, Hydrologic Unit 07110007, on Ely Creek, 4.5 mi upstream from Salt River and 3.5 mi southeast of Monroe City
DRAINAGE AREA - 5,000 acre watershed, approximately 7.8 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Apr 5, 2007 to current year.
GAGE - Water-stage recorder. Datum of gage is 669.08 ft above North American Vertical Datum of 1988.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS MO Water Science Center.
EXTREMES FOR PERIOD OF RECORD - Maximum contents, 1,727 acre-ft, Jul 20, 2010, elevation, 673.99 ft; minimum contents, 857 acre-ft, Jan 7, 2013 elevation, 665.04 ft.
