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USGS 05487470 South River near Ackworth, IA

  Stream Site

DESCRIPTION:
Latitude 41°20'16.4",   Longitude 93°29'11.1"   NAD83
Warren County, Iowa, Hydrologic Unit 07100008
Drainage area: 460 square miles
Datum of gage: 769.84 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2025-09-03  
 Daily Data
    Discharge, cubic feet per second  1940-03-01  2025-09-02  31230 
 Daily Statistics 
    Discharge, cubic feet per second  1940-03-01  2025-06-30 31166 
 Monthly Statistics 
    Discharge, cubic feet per second  1940-03  2025-06  
 Annual Statistics 
    Discharge, cubic feet per second  1940  2025  
 Peak streamflow 1930-06  2024-05-20  86 
 Field measurements 1940-02-29  2025-08-19  1057 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1945-04-17  2007-04-02  164 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries