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    USGS 01077400 COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH

    PROVISIONAL DATA SUBJECT TO REVISION

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    Station operated in cooperation with the New Hampshire Department of Environmental Services.
    Boating safety tips
    Available Parameters Available Period
    All 3 Available Parameters for this site
      
    00065 Gage height 2014-05-05  2014-09-02
    00060 Discharge 2008-09-13  2014-09-02
    00011 Temperature, water 2014-05-05  2014-09-02

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    Days  (7)
     

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    Summary of all available data for this site
    Instantaneous-data availability statement


    Gage height, feet

    Most recent instantaneous value: 1.97   09-02-2014  14:00 EDT
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    Discharge, cubic feet per second

    Most recent instantaneous value: 3.5   09-02-2014  14:00 EDT
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    Daily discharge, cubic feet per second -- statistics for Sep 2 based on 5 years of record more
    Min
    (2010)
    25th
    percen-
    tile
    Most Recent
    Instantaneous
    Value Sep 2
    Median Mean 75th
    percen-
    tile
    Max
    (2013)
    1.7 1.8 3.5 8.8 56 134 246