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Water-Year Summary for Site 07019130

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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
00065 Gage height(Obs.)  

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

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USGS Water-Year Summary 2019
07019130 MERAMEC RIVER AT VALLEY PARK, MO
LOCATION - Lat 38°32'47.8", long 90°29'06.1" referenced to North American Datum of 1983, in T.44 N., R.5 E., St. Louis County, MO, Hydrologic Unit 07140102, 0.5 mi north of I-44, 0.7 mile downstream of Highway 141 at river access on River Drive and at river mile 21.4.
DRAINAGE AREA - 3,850 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Dec 17, 2002 to current year.
GAGE - Water-stage recorder. Datum of gage is 391.22 ft above North American Vertical Datum of 1988.  Prior to Dec 17, 2002, wire-weight readings taken from Hwy 141, 2,860 ft upstream, at a datum 1.38 ft lower than present datum. 
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS MO Water Science Center.