USGS 02246518 POTTSBURG CRK AT US90 NR S. JACKSONVILLE, FL

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

This gage is monitored in cooperation with the Link to the US Army Corps of Engineers
Data are tidally affected -- Astronomical tides cause significant cycles of approximately 24.84 hours at this site. Because a different portion of the 24.84-hour tidal cycle is averaged in successive daily (24-hour) computations, a systematic secondary oscillation, unrelated to basin hydrology and having a period of about two weeks may be apparent in daily data.

REMARKS.--Computed discharge at this station may differ from individual measurements because of changes in tidal influence, wind, or other factors.

Available Parameters Available Period
  
2015-10-29  2024-04-18
2015-09-30  2024-04-18
2015-09-30  2024-04-18
2015-10-29  2024-04-18
2015-10-29  2024-04-18
2015-11-05  2024-04-16
2023-12-20  2024-04-18







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 23.4 04-18-2024   04:30 EDT
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Discharge, cubic feet per second
Most recent instantaneous value: -182 04-18-2024   04:30 EDT
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Daily discharge, cubic feet per second -- statistics for Apr 18 based on 8 water years of record more
Most Recent
Instantaneous
Value Apr 18		 Min
(2019)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
-182 -32.2 -21 13 19 41 107

Gage height, feet
Most recent instantaneous value: 0.50 04-18-2024   04:30 EDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 803 04-18-2024   04:30 EDT
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Salinity, water, unfiltered, parts per thousand
Most recent instantaneous value: 0.4 04-18-2024   04:30 EDT
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Discharge, tidally filtered, cubic feet per second
Most recent instantaneous value: 13.7 04-16-2024   17:00 EDT
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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: -0.23 04-18-2024   04:30 EDT
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