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This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21FLCEN_WQX >  21FLCEN_WQX-20020164

Lake Griffin @ north side of lake (21FLCEN_WQX-20020164) site data in the Water Quality Portal

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

This lake site, maintained by the Fl Dept. of Environmental Protection, Central District (identifier 21FLCEN_WQX), has the name "Lake Griffin @ north side of lake" and has the identifier 21FLCEN_WQX-20020164. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03080101.

This site is located in Seminole County County, Florida at 28.6808611000 degrees latitude and -81.3406111000 degrees longitude using the datum NAD83. 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 "21FLCEN_WQX-20020164" 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, Cyanobacteria 2002 - 2002
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2002 - 2002
Information 2002 - 2002
Inorganics, Major, Non-metals 2002 - 2002
Microbiological 2002 - 2002
Nutrient 2002 - 2002
Physical 2002 - 2002
*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 21FLCEN_WQX
OrganizationFormalName Fl Dept. of Environmental Protection, Central District
MonitoringLocationIdentifier 21FLCEN_WQX-20020164
MonitoringLocationName Lake Griffin @ north side of lake
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText Lake Griffin @ north side of lake >200m north of 20020163
HUCEightDigitCode 03080101
LatitudeMeasure 28.6808611000
LongitudeMeasure -81.3406111000
HorizontalCollectionMethodName GPS Carrier Phase Kinematic Relative Position
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 12
CountyCode 117
ProviderName STORET