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USGS 251003080435500 MCCORMICK CREEK AT MOUTH NEAR KEY LARGO, FL

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Available Parameters Available Period
  
2007-10-01  2011-10-02
2007-10-01  2026-07-28
2008-10-01  2026-07-28
2007-10-01  2026-07-28
2010-09-14  2026-07-28
2010-09-14  2011-10-02
2007-10-01  2011-10-02
2007-10-01  2026-07-28
2026-03-30  2026-07-28







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius, BOTTOM
Most recent instantaneous value: 30.7 07-28-2026   10:00 EDT
Graph of Temperature, water, degrees Celsius

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Temperature, water, degrees Celsius, SURFACE
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: -69.0 07-28-2026   10:00 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 28 based on 29 water years of record more
Min
(2008)		 Most Recent
Instantaneous
Value Jul 28		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2006)
-108 -69.0 -25 12 24 66 173

Gage height, feet
Most recent instantaneous value: 0.01 07-28-2026   10:00 EDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, BOTTOM
Most recent instantaneous value: 58300 07-28-2026   10:00 EDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, SURFACE
 
-- Data temporarily unavailable for the time period specified --

Salinity, water, unfiltered, parts per thousand, BOTTOM
Most recent instantaneous value: 39 07-28-2026   10:00 EDT
Graph of Salinity, water, unfiltered, parts per thousand

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Salinity, water, unfiltered, parts per thousand, SURFACE
 
-- Data temporarily unavailable for the time period specified --

Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: -0.36 07-28-2026   10:00 EDT
Graph of Mean water velocity for discharge computation, feet per second

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