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USGS 301429089145600 MISSISSIPPI SOUND AT USGS MERRILL SHELL BANK LIGHT

  Estuary Site

DESCRIPTION:
Latitude 30°14'17",   Longitude 89°14'34"   NAD27
Jackson County, Mississippi, Hydrologic Unit 03170009
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2008-12-03  2025-07-09  
 Daily Data
    Temperature, water, degrees Celsius  1998-08-28  2025-07-08  23588 
    Gage height, feet  1998-08-28  2025-07-08  12003 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1998-09-06  2025-07-08  21018 
    Salinity, water, unfiltered, parts per thousand  2011-10-01  2025-07-08  2735 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-07-08  2005-08-28  112 
 Daily Statistics 
    Temperature, water, degrees Celsius  1998-08-28  2025-06-09 7810 
    Gage height, feet  1998-08-28  2025-06-09 7719 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1998-09-06  2024-08-30 6811 
    Salinity, water, unfiltered, parts per thousand  2011-10-01  2017-06-12 1910 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-07-08  2005-08-27 35 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1998-08  2025-06  
    Gage height, feet  1998-08  2025-06  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1998-09  2024-08  
    Salinity, water, unfiltered, parts per thousand  2011-10  2017-06  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-07  2005-08  
 Annual Statistics 
    Temperature, water, degrees Celsius  1998  2025  
    Gage height, feet  1998  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1998  2024  
    Salinity, water, unfiltered, parts per thousand  2012  2017  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005  2005  
 Peak streamflow 2009-11-10  2014-11-26  5 
 Field/Lab water-quality samples 1999-02-18  2021-10-25  53 
 Water-Year Summary 2009  2024  16 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Mississippi Water Science Center
Email questions about this site to Mississippi Water Science Center Water-Data Inquiries