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* IMPORTANT: Next Generation Station Page

USGS 251003080435500 MCCORMICK CREEK AT MOUTH NEAR KEY LARGO, FL

PROVISIONAL DATA SUBJECT TO REVISION

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Access to published unit value data can be retrieved from the South Florida Information Access Web Portal South Florida Hydrology Data Download
Available Parameters Available Period
All 9 Available Parameters for this site
   
00010 Temperature, water, YSI, NEAR SURFACE 2007-10-01  2011-10-02
00010 Temperature, water, YSI, NEAR BOTTOM 2007-10-01  2019-08-21
00060 Discharge 2008-10-01  2019-08-21
00065 Gage height, NAVD 88 2007-10-01  2019-08-21
00095 Specific cond at 25C, YSI, NEAR BOTTOM 2010-09-14  2019-08-21
00095 Specific cond at 25C, YSI, NEAR SURFACE 2010-09-14  2011-10-02
00480 Salinity, YSI, NEAR SURFACE 2007-10-01  2011-10-02
00480 Salinity, YSI, NEAR BOTTOM 2007-10-01  2019-08-21
72255 Mean water velocity 2019-04-23  2019-08-21

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

Temperature, water, degrees Celsius, YSI, NEAR BOTTOM
Most recent instantaneous value: 30.2 08-21-2019   08:00 EDT
Graph of Temperature, water, degrees Celsius

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

Discharge, cubic feet per second
Most recent instantaneous value: 216 08-21-2019   08:00 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Aug 21 based on 23 water years of record more
Min
(2016)		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(2010)		 Most Recent
Instantaneous
Value Aug 21
-90.6 -31.00 18 19 47 121 216

Gage height, feet, NAVD 88
Most recent instantaneous value: -0.11 08-21-2019   08:00 EDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, YSI, NEAR BOTTOM
Most recent instantaneous value: 43000 08-21-2019   08:00 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, YSI, NEAR SURFACE
 
-- Data temporarily unavailable for the time period specified --

Salinity, water, unfiltered, parts per thousand, YSI, NEAR BOTTOM
Most recent instantaneous value: 28 08-21-2019   08:00 EDT
Graph of Salinity, water, unfiltered, parts per thousand

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

Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: 1.20 08-21-2019   08:00 EDT
Graph of Mean water velocity for discharge computation, feet per second

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