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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 021989715 SAVANNAH RIVER AT GARDEN CITY, GA

  Stream: Tidal stream Site

DESCRIPTION:
Latitude 32°06'57.9",   Longitude 81°07'42.0"   NAD83
Chatham County, Georgia, Hydrologic Unit 03060109
Datum of gage: 0. feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2012-11-09  2024-05-14  
 Daily Data
    Temperature, water, degrees Celsius  2012-11-09  2024-05-13  12544 
    Temperature, water, degrees Celsius -- -23.28ft, NAVD88  2013-11-08  2024-05-13  11487 
    Gage height, feet  2013-11-08  2024-05-13  7550 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2012-11-09  2024-05-13  12479 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- -23.28ft, NAVD88  2013-11-08  2024-05-13  11269 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-11-09  2024-05-13  12552 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- -23.28ft, NAVD88  2013-11-08  2024-05-13  11431 
    pH, water, unfiltered, field, standard units  2012-11-09  2024-05-13  12538 
    Salinity, water, unfiltered, parts per thousand  2012-11-09  2024-05-13  12080 
    Salinity, water, unfiltered, parts per thousand -- -23.28ft, NAVD88  2013-11-14  2024-05-13  10885 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2012-11-09  2024-05-13  8070 
    Depth of sensor below water surface, feet -- -23.28ft, NAVD88  2013-11-08  2024-05-13  11459 
 Daily Statistics 
    Temperature, water, degrees Celsius  2012-11-09  2024-02-21 4097 
    Temperature, water, degrees Celsius -- -23.28ft, NAVD88  2013-11-08  2024-02-21 3745 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2012-11-09  2024-02-21 4076 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- -23.28ft, NAVD88  2013-11-08  2024-02-21 3672 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-11-09  2024-02-21 4100 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- -23.28ft, NAVD88  2013-11-08  2024-02-21 3727 
    Depth of sensor below water surface, feet -- -23.28ft, NAVD88  2013-11-08  2024-02-21 3737 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2012-11  2024-02  
    Temperature, water, degrees Celsius -- -23.28ft, NAVD88  2013-11  2024-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2012-11  2024-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- -23.28ft, NAVD88  2013-11  2024-02  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-11  2024-02  
    Dissolved oxygen, water, unfiltered, milligrams per liter -- -23.28ft, NAVD88  2013-11  2024-02  
    Depth of sensor below water surface, feet -- -23.28ft, NAVD88  2013-11  2024-02  
 Annual Statistics 
    Temperature, water, degrees Celsius  2013  2024  
    Temperature, water, degrees Celsius -- -23.28ft, NAVD88  2014  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- -23.28ft, NAVD88  2014  2024  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013  2024  
    Dissolved oxygen, water, unfiltered, milligrams per liter -- -23.28ft, NAVD88  2014  2024  
    Depth of sensor below water surface, feet -- -23.28ft, NAVD88  2014  2024  
 Water-Year Summary 2013  2023  11 
 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