USGS 251003080435500 MCCORMICK CREEK AT MOUTH NEAR KEY LARGO, FL

PROVISIONAL DATA SUBJECT TO REVISION

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Available Parameters Available Period
  
2007-10-01  2011-10-02
2007-10-01  2026-05-28
2008-10-01  2026-05-28
2007-10-01  2026-05-28
2010-09-14  2026-05-28
2010-09-14  2011-10-02
2007-10-01  2011-10-02
2007-10-01  2026-05-28
2026-01-27  2026-05-28







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 29.6 05-28-2026   01:00 EDT
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Temperature, water, degrees Celsius, [(2)]
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: -89.6 05-28-2026   00:00 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for May 28 based on 30 water years of record more
Min
(1998)		 Most Recent
Instantaneous
Value May 28		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2020)
-165 -89.6 -64 -32 -22 44 107

Gage height, feet
Most recent instantaneous value: 0.11 05-28-2026   01:00 EDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 52300 05-28-2026   01:00 EDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [(2)]
 
-- Data temporarily unavailable for the time period specified --

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

Salinity, water, unfiltered, parts per thousand, [(2)]
Most recent instantaneous value: 35 05-28-2026   01:00 EDT
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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: -0.46 05-28-2026   00:00 EDT
Graph of Mean water velocity for discharge computation, feet per second

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