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USGS 07381490 Atchafalaya River at Simmesport, LA

  Stream Site

DESCRIPTION:
Latitude 30°58'57",   Longitude 91°47'54"   NAD83
Avoyelles Parish, Louisiana, Hydrologic Unit 08080101
Drainage area: 87,570.00 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2009-11-13  2022-12-07  
 Daily Data
    Discharge, cubic feet per second  2009-11-13  2022-12-06  4690 
    Gage height, feet  2009-11-13  2022-12-06  4438 
 Daily Statistics 
    Discharge, cubic feet per second  2009-11-13  2020-12-06 4042 
    Gage height, feet  2009-11-13  2020-12-06 3801 
 Monthly Statistics 
    Discharge, cubic feet per second  2009-11  2020-12  
    Gage height, feet  2009-11  2020-12  
 Annual Statistics 
    Discharge, cubic feet per second  2010  2021  
    Gage height, feet  2010  2021  
 Peak streamflow 1973-05-12  2020-04-14  18 
 Field measurements 2009-10-29  2022-11-07  248 
 Field/Lab water-quality samples 1952-09-17  2022-09-27  1298 
 Water-Year Summary 2006  2020  15 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Louisiana Water Science Center
Email questions about this site to Louisiana Water Science Center Water-Data Inquiries