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  • USGS 01387450 Mahwah River near Suffern NY

    PROVISIONAL DATA SUBJECT TO REVISION

    Click to hidestation-specific text

    National Weather Service flood stage for this gage is 4 feet. Gage readings are collected to Local Standard Time, which is Eastern Standard Time or Daylight Savings Time depending on the time of year.

    Rain gage data is available from this location at this link.

     
    gage photoLOCATION. --Lat 41°08'28", long 74°06'58" referenced to North American Datum of 1983, Ramapo Township, Rockland County, Hydrologic Unit 02030103, on left bank 13 ft upstream from bridge on U.S. Route 202, 4.8 mi upstream from mouth, and 2.5 mi northeast of Suffern.
    DRAINAGE AREA. --12.3 mi2.
    PERIOD OF RECORD. --Continuous-record gaging station, water years 1959-95, October 2005 to current year. Annual maximum, water years 1996 to 2005.
    GAGE.--Water-stage recorder. Datum of gage is 321.57 ft above NGVD of 1929.
    COOPERATION. --Funding for this gage is provided by the U.S. Army Corps of Engineers, New York District for the Passaic Flood Warning System.

    Boating Safety Tips

    This station managed by the New Jersey Water Science Center.

    Available Parameters Available Period
    All 2 Available Parameters for this site
      
    00060 Discharge 2007-10-01  2014-08-22
    00065 Gage height 2007-10-01  2014-08-22

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


    Discharge, cubic feet per second

    Most recent instantaneous value: 4.6   08-22-2014  14:30 EDT
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    Daily discharge, cubic feet per second -- statistics for Aug 22 based on 45 years of record more
    Min
    (1995)
    25th
    percen-
    tile
    Median Most Recent
    Instantaneous
    Value Aug 22
    75th
    percen-
    tile
    Mean Max
    (1960)
    0.45 1.6 3.0 4.6 7.0 7.7 70


    Gage height, feet

    Most recent instantaneous value: 1.50   08-22-2014  14:30 EDT
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