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USGS 07010000 Mississippi River at St. Louis, MO

  Stream Site

DESCRIPTION:
Latitude 38°37'44.4",   Longitude 90°10'47.2"   NAD83
St. Louis City, Missouri, Hydrologic Unit 07140101
Drainage area: 697,000 square miles
Datum of gage: 379.58 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-02-22  2025-11-04  
 Daily Data
    Discharge, cubic feet per second  1861-01-01  2025-11-02  59841 
    Gage height, feet  1982-10-01  2025-11-03  15545 
    Suspended sediment concentration, milligrams per liter  1980-09-30  2022-09-30  15304 
    Suspended sediment discharge, short tons per day  1980-09-30  2022-09-30  15340 
 Daily Statistics 
    Discharge, cubic feet per second  1861-01-01  2025-09-07 59785 
    Suspended sediment concentration, milligrams per liter  1980-09-30  2022-09-29 15303 
    Suspended sediment discharge, short tons per day  1980-09-30  2022-09-29 15339 
 Monthly Statistics 
    Discharge, cubic feet per second  1861-01  2025-09  
    Suspended sediment concentration, milligrams per liter  1980-09  2022-09  
    Suspended sediment discharge, short tons per day  1980-09  2022-09  
 Annual Statistics 
    Discharge, cubic feet per second  1861  2025  
    Suspended sediment concentration, milligrams per liter  1980  2022  
    Suspended sediment discharge, short tons per day  1980  2022  
 Peak streamflow 1844-06-27  2024-07-10  164 
 Field measurements 1933-03-16  2025-09-08  3650 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1953-01-31  2022-08-09  3009 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Missouri Water Science Center
Email questions about this site to Missouri Water Science Center Water-Data Inquiries