Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21FLTPA_WQX >  21FLTPA_WQX-24020055

TP49 - ALAFAIA RIVER (21FLTPA_WQX-24020055) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This river/stream site, maintained by the FL Dept. Environmental Protection, Southwest District (identifier 21FLTPA_WQX), has the name "TP49 - ALAFAIA RIVER" and has the identifier 21FLTPA_WQX-24020055. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03100204.

This site is located in Hillsborough County County, Florida at 27.8736389000 degrees latitude and -82.2108056000 degrees longitude using the datum WGS84. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21FLTPA_WQX-24020055" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Information 1998 - 1998
Inorganics, Major, Non-metals 1998 - 1998
Physical 1998 - 1998
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier 21FLTPA_WQX
OrganizationFormalName FL Dept. Environmental Protection, Southwest District
MonitoringLocationIdentifier 21FLTPA_WQX-24020055
MonitoringLocationName TP49 - ALAFAIA RIVER
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText ALAFIA RIVER SECTION 16, TOWNSHIP 30 SOUTH, RANGE 21 EAST. SITE IS LOCATED WHERE THE RIVER CROSSES COUNTY ROAD 640, NORTHEAST OF LITHIA SPRINGS. FRESHWATER, HAS BEEN MONITORED AS A TREND SITE, BY DEP SOUTHWEST DISTRICT. MIGRATED FROM LEGACY STORET AGENCY CODE (21FLA ) ON 17-JUN-99 MAJOR BASIN NAME: BASIN CODE: MINOR BASIN NAME:
HUCEightDigitCode 03100204
LatitudeMeasure 27.8736389000
LongitudeMeasure -82.2108056000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 12
CountyCode 057
ProviderName STORET