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Water-Year Summary for Site 06935755

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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.
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Available Parameters
00060 Discharge(Mean)  
00065 Gage height(Obs.)  

Water year 2019: 2018-10-01 to 2019-09-30
 

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USGS Water-Year Summary 2019
06935755 BONHOMME CREEK NEAR ELLISVILLE, MO
LOCATION - Lat 38°36'35.3", long 90°40'20.7" referenced to North American Datum of 1983, in sec.27, T.45 N., R.3 E., St. Louis County, MO, Hydrologic Unit 10300200, on right downstream side of Rieger Road bridge, 0.14 mi southwest of State Road 109, 1.56 mi north of State Road 100 (Manchester Road), 1.25 mi west of St. Louis County Highway C, and 9.55 mi upstream of Missouri River.
DRAINAGE AREA - 4.44 mi².
REVISIONS HISTORY - WDR-US-2011: 1998-2010 (M).
SURFACE-WATER RECORDS
PERIOD OF RECORD - Sep 1997 to current year. Annual peaks only for 1972-1974 water years published in WRD MO 1974.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 568.56 ft above National Geodetic Vertical Datum of 1929. Prior to Sep 1997, at datum of 570.00 ft above National Geodetic Vertical Datum of 1929.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS MO Water Science Center.  
EXTREMES OUTSIDE PERIOD OF RECORD - Flood of Jul 23, 1973 reached a stage of 8.64 ft, former datum, discharge, 2,640 ft³/s.
EXTREMES FOR PERIOD OF RECORD - Maximum peak flow on Sep 14, 2008 unknown.