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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21FLSJWM >  21FLSJWM-SRN

Lake Harney inflow - SJR at SR 46 Bridge (21FLSJWM-SRN) 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 St. Johns Water Management District (Florida) (identifier 21FLSJWM), has the name "Lake Harney inflow - SJR at SR 46 Bridge" and has the identifier 21FLSJWM-SRN. 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 28.7147222 degrees latitude and -81.0355556 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 "21FLSJWM-SRN" 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 2002 - 2009
Information 2002 - 2009
Inorganics, Major, Metals 2002 - 2009
Inorganics, Major, Non-metals 2002 - 2009
Inorganics, Minor, Metals 2002 - 2009
Inorganics, Minor, Non-metals 2003 - 2009
Nutrient 2002 - 2009
Organics, Other 2002 - 2009
Physical 2002 - 2009
Stable Isotopes 2002 - 2009
*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 21FLSJWM
OrganizationFormalName St. Johns Water Management District (Florida)
MonitoringLocationIdentifier 21FLSJWM-SRN
MonitoringLocationName Lake Harney inflow - SJR at SR 46 Bridge
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText SRN - Lake Harney inflow - SJR at SR 46 Bridge
HUCEightDigitCode 03080101
LatitudeMeasure 28.7147222
LongitudeMeasure -81.0355556
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 12
CountyCode 117
ProviderName STORET