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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
07010097 RIVER DES PERES AT ST. LOUIS, MO
LOCATION - Lat 38°33'33.3", long 90°16'59.8" referenced to North American Datum of 1983, in T.44 N., R.7 E., St. Louis County, MO, Hydrologic Unit 07140101, on right downstream abutment of Morgan Ford Road bridge, 0.6 mi north of Interstate 55, 2.1 mi east of Mackenzie Road, and 2.4 mi upstream from confluence to the Mississippi River.
DRAINAGE AREA - 85.2 mi².
REVISIONS HISTORY - Revisions: Gage datum was updated to 390.63 ft NAVD88 on January 3, 2023, based on GNSS Level II survey using GEOID18.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Feb 8, 2002 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 390.63 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.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Oct 2002 to Sep 2007.
