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WQP Home >  Providers >  STORET >  21FLHILL_WQX >  21FLHILL_WQX-061

Old Tampa Bay 100 yd NE of bridge (21FLHILL_WQX-061) site data in the Water Quality Portal

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

This estuary site, maintained by the Environmental Protection Commission of Hillsborough County (identifier 21FLHILL_WQX), has the name "Old Tampa Bay 100 yd NE of bridge" and has the identifier 21FLHILL_WQX-061. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03100206.

This site is located in Hillsborough County County, Florida at 27.9687000000 degrees latitude and -82.5621030000 degrees longitude using the datum UNKWN. 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 "21FLHILL_WQX-061" 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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1999 - 2017
Biological, Photosynthetic Pigments 1999 - 2017
Information 1999 - 2017
Inorganics, Major, Metals 2002 - 2002
Microbiological 1999 - 2017
Not Assigned 1999 - 2003
Nutrient 1999 - 2017
Organics, Other 2010 - 2017
Physical 1999 - 2017
*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 21FLHILL_WQX
OrganizationFormalName Environmental Protection Commission of Hillsborough County
MonitoringLocationIdentifier 21FLHILL_WQX-061
MonitoringLocationName Old Tampa Bay 100 yd NE of bridge
MonitoringLocationTypeName Estuary
HUCEightDigitCode 03100206
LatitudeMeasure 27.9687000000
LongitudeMeasure -82.5621030000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 12
CountyCode 057
ProviderName STORET