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  2026-03-06
2008-10-01  2026-03-06
2007-10-01  2026-03-06
2010-09-14  2026-03-06
2010-09-14  2011-10-02
2007-10-01  2011-10-02
2007-10-01  2026-03-06
2025-11-06  2026-03-06







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 27.0 03-06-2026   23:00 EST
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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: 67.8 03-06-2026   23:00 EST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Mar 6 based on 29 water years of record more
Min
(2018)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value Mar 6		 75th
percen-
tile		 Max
(2019)
-183 -56 1.1 7.7 67.8 76 272

Gage height, feet
Most recent instantaneous value: -0.75 03-06-2026   23:00 EST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 42900 03-06-2026   23:00 EST
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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: 28 03-06-2026   23:00 EST
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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: 0.42 03-06-2026   23:00 EST
Graph of Mean water velocity for discharge computation, feet per second

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