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  • USGS 01101500 IPSWICH RIVER AT SOUTH MIDDLETON, MA

      Stream Site

    DESCRIPTION:
    Latitude 42°34'10",   Longitude 71°01'39"   NAD27
    Essex County, Massachusetts, Hydrologic Unit 01090001
    Drainage area: 44.5 square miles
    Contributing drainage area: 44.5 square miles,
    Datum of gage: 44.97 feet above   NGVD29.
    AVAILABLE DATA:
    Data Type Begin Date End Date Count
     Current / Historical Observations     (availability statement)    2007-10-01  2014-09-01  
     Daily Data
        Discharge, cubic feet per second  1938-06-01  2014-08-31  27851 
     Daily Statistics 
        Discharge, cubic feet per second  1938-06-01  2014-07-01 27790 
     Monthly Statistics 
        Discharge, cubic feet per second  1938-06  2014-07  
     Annual Statistics 
        Discharge, cubic feet per second  1938  2014  
     Peak streamflow 1938-07-24  2013-03-02  76 
     Field measurements 1938-07-25  2014-08-06  278 
     Field/Lab water-quality samples 1955-10-03  2007-08-31  287 

    Additional Data Sources

    Begin Date

    End Date

    Count
     Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  512000 
     Annual Water-Data Report (pdf)  **offsite** 2005  2013  9 
    OPERATION:
    Record for this site is maintained by the USGS Massachusetts Water Science Center
    Email questions about this site to Massachusetts Water Science Center Water-Data Inquiries