Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

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  2025-11-01  
 Daily Data
    Temperature, water, degrees Celsius  2013-08-15  2025-10-31  13346 
    Discharge, cubic feet per second  2009-05-14  2025-10-31  11778 
    Gage height, feet  2009-05-14  2025-10-31  11989 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-08-15  2025-10-31  13220 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-08-15  2025-10-31  13334 
    pH, water, unfiltered, field, standard units  2013-08-16  2025-10-31  13352 
    Salinity, water, unfiltered, parts per thousand  2013-09-11  2025-10-31  9841 
    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  2025-10-31  12921 
 Daily Statistics 
    Temperature, water, degrees Celsius  2013-08-15  2025-05-12 4276 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-08-15  2025-05-12 4233 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-08-15  2025-05-12 4271 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2013-08  2025-05  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-08  2025-05  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-08  2025-05  
 Annual Statistics 
    Temperature, water, degrees Celsius  2013  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013  2025  
 Field measurements 2009-09-16  2025-08-25  293 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2019-04-12  2019-04-25  55 
 Water-Year Summary 2010  2024  15 
 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