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USGS 05452200 Walnut Creek near Hartwick, IA

  Stream Site

DESCRIPTION:
Latitude 41°50'06",   Longitude 92°23'10"   NAD27
Poweshiek County, Iowa, Hydrologic Unit 07080208
Drainage area: 70.9 square miles
Datum of gage: 786.48 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-02-09  2025-11-05  
 Daily Data
    Discharge, cubic feet per second  1949-10-01  2025-11-04  27789 
 Daily Statistics 
    Discharge, cubic feet per second  1949-10-01  2025-08-26 27723 
 Monthly Statistics 
    Discharge, cubic feet per second  1949-10  2025-08  
 Annual Statistics 
    Discharge, cubic feet per second  1950  2025  
 Peak streamflow 1947-06  2024-05-21  76 
 Field measurements 1947-06-01  2025-08-27  927 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1966-02-18  2001-10-17  130 
 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