USGS 02234000 ST. JOHNS RIVER ABOVE LAKE HARNEY NEAR GENEVA, FL

PROVISIONAL DATA SUBJECT TO REVISION

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

Link to the St. Johns River Water Management District.

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
  
2007-12-12  2021-10-01
1990-10-01  2024-03-29
2007-10-01  2024-03-29
2007-12-12  2021-10-01
2010-11-11  2021-10-01
2010-10-01  2024-03-29
2023-11-30  2024-03-29







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 1180 03-29-2024   05:30 EDT
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Daily discharge, cubic feet per second -- statistics for Mar 29 based on 42 water years of record more
Min
(2009)
25th
percen-
tile
Median Mean Most Recent
Instantaneous
Value Mar 29
75th
percen-
tile
Max
(1998)
96.2 297 506 1070 1180 1440 5410


Gage height, feet

Most recent instantaneous value: 2.81 03-29-2024   05:30 EDT
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Stream water level elevation above NAVD 1988, in feet

Most recent instantaneous value: 1.51 03-29-2024   05:30 EDT
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Mean water velocity for discharge computation, feet per second

Most recent instantaneous value: 0.18 03-29-2024   05:30 EDT
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