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USGS 302309081333001 ST JOHNS R DAMES POINT BRIDGE AT JACKSONVILLE, FL

  Stream Site

DESCRIPTION:
Latitude 30°23'09",   Longitude 81°33'30"   NAD27
Duval County, Florida, Hydrologic Unit 03080103
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-11  2025-07-01  
 Daily Data
    Temperature, water, degrees Celsius -- TOP  1996-03-01  2025-06-30  18542 
    Temperature, water, degrees Celsius -- BOTTOM  1996-03-01  2025-06-30  18543 
    Gage height, feet  2017-10-26  2025-06-30  2672 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  1996-03-01  2025-06-30  18862 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  1996-03-01  2025-06-30  17425 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- TOP  1996-05-22  2021-09-27  13486 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- BOTTOM  1996-05-24  2021-09-30  15074 
    Salinity, water, unfiltered, parts per thousand -- TOP  2016-10-14  2025-06-30  9114 
    Salinity, water, unfiltered, parts per thousand -- BOTTOM  2016-10-14  2025-06-30  9099 
 Daily Statistics 
    Temperature, water, degrees Celsius -- TOP  1996-03-01  2024-12-03 6702 
    Temperature, water, degrees Celsius -- BOTTOM  1996-03-01  2024-12-03 6712 
    Gage height, feet  2017-10-26  2024-09-25 2407 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  1996-03-01  2024-12-03 6702 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  1996-03-01  2024-12-03 6321 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- TOP  1996-05-22  2021-09-27 4983 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- BOTTOM  1996-05-24  2021-09-30 4832 
    Salinity, water, unfiltered, parts per thousand -- TOP  2016-10-14  2024-12-03 2841 
    Salinity, water, unfiltered, parts per thousand -- BOTTOM  2016-10-14  2024-12-03 2830 
 Monthly Statistics 
    Temperature, water, degrees Celsius -- TOP  1996-03  2024-12  
    Temperature, water, degrees Celsius -- BOTTOM  1996-03  2024-12  
    Gage height, feet  2017-10  2024-09  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  1996-03  2024-12  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  1996-03  2024-12  
    Dissolved oxygen, water, unfiltered, milligrams per liter -- TOP  1996-05  2021-09  
    Dissolved oxygen, water, unfiltered, milligrams per liter -- BOTTOM  1996-05  2021-09  
    Salinity, water, unfiltered, parts per thousand -- TOP  2016-10  2024-12  
    Salinity, water, unfiltered, parts per thousand -- BOTTOM  2016-10  2024-12  
 Annual Statistics 
    Temperature, water, degrees Celsius -- TOP  1996  2025  
    Temperature, water, degrees Celsius -- BOTTOM  1996  2025  
    Gage height, feet  2018  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  1996  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  1996  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter -- TOP  1996  2021  
    Dissolved oxygen, water, unfiltered, milligrams per liter -- BOTTOM  1996  2021  
    Salinity, water, unfiltered, parts per thousand -- TOP  2017  2025  
    Salinity, water, unfiltered, parts per thousand -- BOTTOM  2017  2025  
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Florida Water Science Center - Orlando
Email questions about this site to Florida Water-Data Inquiries