USGS 02251000 SOUTH PRONG ST SEBASTIAN RIVER NEAR SEBASTIAN,FL

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

This gage is monitored in cooperation with the St. Johns River Water Management District.

Link to the St. Johns River Water Management District.
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
  
1994-10-01  2024-04-18
2007-10-17  2024-04-18
2010-10-01  2024-04-18
2007-10-19  2024-04-16
2023-12-20  2024-04-18







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 27.8 04-18-2024   02:30 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 18 based on 30 water years of record more
Min
(1999)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Apr 18		 Median Mean 75th
percen-
tile		 Max
(1997)
17.0 25 27.8 33 40 42 149

Gage height, feet
Most recent instantaneous value: 10.61 04-18-2024   02:30 EDT
Graph of Gage height, feet

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: -0.77 04-18-2024   02:30 EDT
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Discharge, tidally filtered, cubic feet per second
Most recent instantaneous value: 29.3 04-16-2024   15:00 EDT
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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: 0.28 04-18-2024   02:30 EDT
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