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USGS 05452200 Walnut Creek near Hartwick, IA

  Stream Site

Latitude 41°50'06",   Longitude 92°23'10"   NAD27
Poweshiek County, Iowa, Hydrologic Unit 07080208
Drainage area: 70.9 square miles
Datum of gage: 786.59 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-02-09  2020-09-25  
 Daily Data
    Discharge, cubic feet per second  1949-10-01  2020-09-24  25926 
 Daily Statistics 
    Discharge, cubic feet per second  1949-10-01  2020-06-08 25818 
 Monthly Statistics 
    Discharge, cubic feet per second  1949-10  2020-06  
 Annual Statistics 
    Discharge, cubic feet per second  1950  2020  
 Peak streamflow 1947-06  2019-03-13  71 
 Field measurements 1947-06-01  2020-07-21  892 
 Field/Lab water-quality samples 1966-02-18  2001-10-17  130 
 Water-Year Summary 2006  2019  14 
 Revisions  Loading...
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