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DESCRIPTION:

Latitude 27°51'24",   Longitude 82°21'28"   NAD27

Hillsborough County, Florida, Hydrologic Unit 03100204

Drainage area: 419 square miles

Datum of gage: -1.28 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1999-11-13	2015-10-08
Daily Data
Temperature, water, degrees Celsius -- NEAR BOTTOM	1999-11-05	2015-10-08	11028
Discharge, cubic feet per second -- not filtrd. for tide	1999-11-13	2015-02-24	4741
Gage height, feet	1999-11-05	2015-10-08	16296
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- NEAR BOTTOM	1999-11-05	2015-10-08	10452
Stream water level elevation above NAVD 1988, in feet	2010-10-12	2015-10-08	3478
Discharge, tidally filtered, cubic feet per second -- RESIDUAL	2002-10-21	2014-10-14	3593
Daily Statistics
Discharge, cubic feet per second -- not filtrd. for tide	1999-11-13	2015-02-24	4741
Gage height, feet	1999-11-05	2014-10-14	5169
Discharge, tidally filtered, cubic feet per second -- RESIDUAL	2002-10-21	2014-10-14	3593
Monthly Statistics
Discharge, cubic feet per second -- not filtrd. for tide	1999-11	2015-02
Gage height, feet	1999-11	2014-10
Discharge, tidally filtered, cubic feet per second -- RESIDUAL	2002-10	2014-10
Annual Statistics
Discharge, cubic feet per second -- not filtrd. for tide	2000	2015
Gage height, feet	2000	2015
Discharge, tidally filtered, cubic feet per second -- RESIDUAL	2003	2015
Field measurements	1999-11-23	2014-10-16	460
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2001-02-13	2011-10-12	160
Water-Year Summary	2006	2016	11
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Florida Water Science Center - Tampa

Email questions about this site to Florida Water-Data Inquiries

ADDITIONAL INFORMATION

  

    
Data are tidally affected -- Astronomical tides cause
    significant cycles of approximately 24.84 hours at this site.
    Because a different portion of the 24.84-hour tidal cycle is
    averaged in successive daily (24-hour) computations, a systematic
    secondary oscillation, unrelated to basin hydrology and having a
    period of about two weeks may be apparent in daily data.