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

PROVISIONAL DATA SUBJECT TO REVISION

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This gage is monitored in cooperation with:
Link to the US Army Corps of Engineers
US Army Corps of Engineers.
Available Parameters Available Period
  
2007-10-11  2025-11-30
2007-10-01  2025-11-30
2017-10-25  2025-11-30
2007-10-11  2025-11-30
2007-10-01  2025-11-30
2007-10-11  2025-11-30
2007-10-01  2025-11-30
2016-10-13  2025-11-30
2016-10-13  2025-11-30
2018-05-23  2025-11-30
2018-05-23  2025-11-30
2018-05-24  2025-11-30







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius, BOTTOM, [Bottom]
Most recent instantaneous value: 18.9 11-30-2025   20:00 EST
Graph of Temperature, water, degrees Celsius, [Bottom]

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Temperature, water, degrees Celsius, TOP, [Top]
Most recent instantaneous value: 19.0 11-30-2025   20:00 EST
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Gage height, feet
Most recent instantaneous value: -1.05 11-30-2025   20:30 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, BOTTOM, [Bottom]
Most recent instantaneous value: 40500 11-30-2025   20:00 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, TOP, [Top]
Most recent instantaneous value: 39900 11-30-2025   20:00 EST
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Dissolved oxygen, water, unfiltered, milligrams per liter, BOTTOM, [Bottom]
Most recent instantaneous value: 7.1 11-30-2025   20:00 EST
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Dissolved oxygen, water, unfiltered, milligrams per liter, TOP, [Top]
Most recent instantaneous value: 7.2 11-30-2025   20:00 EST
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Salinity, water, unfiltered, parts per thousand, BOTTOM, [Bottom]
Most recent instantaneous value: 26 11-30-2025   20:00 EST
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Salinity, water, unfiltered, parts per thousand, TOP, [Top]
Most recent instantaneous value: 25 11-30-2025   20:00 EST
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Direction of stream flow, magnetic azimuth, degrees
Most recent instantaneous value: 56.8 11-30-2025   20:15 EST
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Water velocity reading from field sensor, feet per second, [Magnitude]
Most recent instantaneous value: 2.08 11-30-2025   20:15 EST
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Water velocity reading from field sensor, feet per second, [XVelocity]
Most recent instantaneous value: 1.74 11-30-2025   20:15 EST
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