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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 021989792 LITTLE BACK RIVER AT GA 25 AT PORT WENTWORTH, GA

  Stream: Tidal stream Site

DESCRIPTION:
Latitude 32°09'57",   Longitude 81°07'48"   NAD83
Chatham County, Georgia, Hydrologic Unit 03060109
Datum of gage: 0.0 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2009-05-14  2024-05-14  
 Daily Data
    Temperature, water, degrees Celsius  2013-08-15  2024-05-13  11740 
    Precipitation, total, inches  2021-05-15  2021-07-26  73 
    Discharge, cubic feet per second  2009-05-14  2024-05-13  10724 
    Gage height, feet  2009-05-14  2024-05-13  10917 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-08-15  2024-05-13  11625 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-08-15  2024-05-13  11728 
    pH, water, unfiltered, field, standard units  2013-08-16  2024-05-13  11747 
    Salinity, water, unfiltered, parts per thousand  2013-09-11  2024-05-11  8602 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-08-15  2024-05-13  11316 
 Daily Statistics 
    Temperature, water, degrees Celsius  2013-08-15  2024-02-11 3821 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-08-15  2024-02-11 3782 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-08-15  2024-02-11 3816 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2013-08  2024-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-08  2024-02  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-08  2024-02  
 Annual Statistics 
    Temperature, water, degrees Celsius  2013  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013  2024  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013  2024  
 Field measurements 2009-09-16  2024-05-01  276 
 Field/Lab water-quality samples 2019-04-12  2019-04-25  55 
 Water-Year Summary 2010  2023  14 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Georgia Water Science Center
Email questions about this site to Georgia Water Science Center Water-Data Inquiries