Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our mobile dedicated web site here.
Click to hideNews Bulletins
Click to hide state-specific text

 


* IMPORTANT: Next Generation Station Page

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

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
All 6 Available Parameters for this site
   
00010 Temperature, water 2007-12-12  2019-05-24
00060 Discharge 1990-10-01  2019-05-24
00065 Gage height 2007-10-01  2019-05-24
00095 Specific cond at 25C 2007-12-12  2019-05-24
00300 Dissolved oxygen 2010-11-11  2019-05-24
63160 Stream level, NAVD 2010-10-01  2019-05-24

Graph
Graph w/ stats
Graph w/o stats
Graph w/ (up to 3) parms
Table
Tab-separated
Days  (7)
 
  -- or --
Begin date
 
End date
 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 27.7 05-24-2019   10:30 EDT
Graph of Temperature, water, degrees Celsius

Add up to 2 more sites and replot for "Temperature, water, degrees Celsius"

?
 Add site numbers
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

Share this graph |


Discharge, cubic feet per second
Most recent instantaneous value: 191 05-24-2019   10:30 EDT
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 Add site numbers
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

Share this graph |

Daily discharge, cubic feet per second -- statistics for May 24 based on 37 years of record more
Min
(2000)		 25th
percen-
tile		 Most Recent
Instantaneous
Value May 24		 Median Mean 75th
percen-
tile		 Max
(2009)
-6.90 156 191 333 617 872 2400

Gage height, feet
Most recent instantaneous value: 0.88 05-24-2019   10:30 EDT
Graph of Gage height, feet

Add up to 2 more sites and replot for "Gage height, feet"

?
 Add site numbers
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

Share this graph |


Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 2540 05-24-2019   10:30 EDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Add up to 2 more sites and replot for "Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius"

?
 Add site numbers
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

Share this graph |


Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 5.3 05-24-2019   10:30 EDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

Add up to 2 more sites and replot for "Dissolved oxygen, water, unfiltered, milligrams per liter"

?
 Add site numbers
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

Share this graph |


Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: -0.42 05-24-2019   10:30 EDT
Graph of Stream water level elevation above NAVD 1988, in feet

Add up to 2 more sites and replot for "Stream water level elevation above NAVD 1988, in feet"

?
 Add site numbers
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

Share this graph |