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USGS Annual Statistics for North Carolina

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The daily maximum and minimum water level values for groundwater wells after September 30, 2023 are no longer being displayed on NWISWeb. However, these values can be determined using the instantaneous values that are available through the "Time-Series: Current/Historical Observations" option in the available data dropdown box for the station.


USGS 02081054 ROANOKE RIVER AT WILLIAMSTON, NC


Site Selection
Select sites which meet all of the following criteria:   ---- or select new criteria

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USGS 02081054 ROANOKE RIVER AT WILLIAMSTON, NC
Period of Approved Daily-Mean Data (Water Year)
  Parameter Code Parameter Name From To Count
00010 Temperature, water, degrees Celsius 2006 2008 367
00065 Gage height, feet 1986 2024 13531
00095 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius 2006 2008 359
00300 Dissolved oxygen, water, unfiltered, milligrams per liter 2006 2008 351
00301 Dissolved oxygen, water, unfiltered, percent of saturation 2006 2006 98
00400 pH, water, unfiltered, field, standard units 2006 2008 367
 
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Table of annual mean    
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