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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 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 >  21FLFTM_WQX >  21FLFTM_WQX-G4SD0119

Lake Henry @ Eastside (21FLFTM_WQX-G4SD0119) 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, South District (identifier 21FLFTM_WQX), has the name "Lake Henry @ Eastside" and has the identifier 21FLFTM_WQX-G4SD0119. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03090101.

This site is located in Highlands County County, Florida at 27.3232210000 degrees latitude and -81.3810980000 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 "21FLFTM_WQX-G4SD0119" 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 2016 - 2016
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2016 - 2016
Biological, Photosynthetic Pigments 2016 - 2016
Information 2016 - 2016
Inorganics, Major, Non-metals 2016 - 2016
Nutrient 2016 - 2016
Organics, Other 2016 - 2016
Physical 2016 - 2016
*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 21FLFTM_WQX
OrganizationFormalName FL Dept. of Environmental Protection, South District
MonitoringLocationIdentifier 21FLFTM_WQX-G4SD0119
MonitoringLocationName Lake Henry @ Eastside
MonitoringLocationTypeName Lake
HUCEightDigitCode 03090101
LatitudeMeasure 27.3232210000
LongitudeMeasure -81.3810980000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 12
CountyCode 055
ProviderName STORET