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USGS 02301721 ALAFIA RIVER AT GIBSONTON FL

  Stream Site

DESCRIPTION:
Latitude 27°51'34",   Longitude 82°23'04"   NAD27
Hillsborough County, Florida, Hydrologic Unit 031002040306
Drainage area: 418.0 square miles
Datum of gage: -0.89 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2010-10-13  2025-08-28  
 Daily Data
    Temperature, water, degrees Celsius -- BOTTOM  1999-05-10  2025-08-27  22159 
    Temperature, water, degrees Celsius -- TOP  1999-05-10  2025-08-27  22036 
    Gage height, feet  1987-09-30  2003-09-30  3238 
    Gage height, feet  2010-10-01  2025-08-27  10579 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  1999-05-10  2025-08-27  21408 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  1999-05-10  2025-08-27  21395 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- MIDDLE  2000-06-22  2015-10-14  10325 
    Stream water level elevation above NAVD 1988, in feet  2010-10-13  2025-08-27  10568 
 Daily Statistics 
    Temperature, water, degrees Celsius -- BOTTOM  2016-06-08  2024-10-28 3040 
    Temperature, water, degrees Celsius -- TOP  2016-06-08  2024-10-24 3028 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  2016-06-08  2024-10-28 2923 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  2016-06-08  2024-10-24 2923 
 Monthly Statistics 
    Temperature, water, degrees Celsius -- BOTTOM  2016-06  2024-10  
    Temperature, water, degrees Celsius -- TOP  2016-06  2024-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  2016-06  2024-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  2016-06  2024-10  
 Annual Statistics 
    Temperature, water, degrees Celsius -- BOTTOM  2016  2025  
    Temperature, water, degrees Celsius -- TOP  2016  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- BOTTOM  2016  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- TOP  2016  2025  
 Field measurements 1990-08-28  1992-06-30  38 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1990-09-18  2011-10-14  519 
 Water-Year Summary 2006  2024  19 
 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