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WQP Home >  Providers >  STORET >  21FLCOT_WQX >  21FLCOT_WQX-LAKE TOM JOHN

Lake Tom John (21FLCOT_WQX-LAKE TOM JOHN) site data in the Water Quality Portal

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

This lake site, maintained by the City of Tallahassee Stormwater (identifier 21FLCOT_WQX), has the name "Lake Tom John" and has the identifier 21FLCOT_WQX-LAKE TOM JOHN. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03120001.

This site is located in Leon County County, Florida at 30.5448099880 degrees latitude and -84.2144890000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Photo" and the accuracy is Unknown seconds. The source map scale is 1:0.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21FLCOT_WQX-LAKE TOM JOHN" 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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2019 - 2023
Microbiological 2019 - 2023
Nutrient 2019 - 2023
Organics, Other 2019 - 2023
Physical 2019 - 2023
*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 21FLCOT_WQX
OrganizationFormalName City of Tallahassee Stormwater
MonitoringLocationIdentifier 21FLCOT_WQX-LAKE TOM JOHN
MonitoringLocationName Lake Tom John
MonitoringLocationTypeName Lake
HUCEightDigitCode 03120001
LatitudeMeasure 30.5448099880
LongitudeMeasure -84.2144890000
SourceMapScaleNumeric 0
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolation-Photo
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 12
CountyCode 073
ProviderName STORET