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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 >  21FLGW_WQX >  21FLGW_WQX-3504

C25S50 (21FLGW_WQX-3504) site data in the Water Quality Portal

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

This canal drainage site, maintained by the FL Dept. of Environmental Protection (identifier 21FLGW_WQX), has the name "C25S50" and has the identifier 21FLGW_WQX-3504. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03080203.

This site is located in St. Lucie County County, Florida at 27.4689700000 degrees latitude and -80.3382600000 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 "21FLGW_WQX-3504" 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 1999 - 2025
Biological, Algae, Phytoplankton 1999 - 2025
Information 1999 - 2025
Inorganics, Major, Metals 1999 - 2025
Inorganics, Major, Non-metals 1999 - 2025
Inorganics, Minor, Metals 2008 - 2024
Inorganics, Minor, Non-metals 2008 - 2024
Microbiological 1999 - 2025
Not Assigned 2019 - 2020
Nutrient 1999 - 2025
Organics, Other 1999 - 2025
Organics, Pesticide 2015 - 2020
Physical 1999 - 2025
*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 21FLGW_WQX
OrganizationFormalName FL Dept. of Environmental Protection
MonitoringLocationIdentifier 21FLGW_WQX-3504
MonitoringLocationName C25S50
MonitoringLocationTypeName Canal Drainage
MonitoringLocationDescriptionText C-25 UPSTREAM OF WEIR S50
HUCEightDigitCode 03080203
LatitudeMeasure 27.4689700000
LongitudeMeasure -80.3382600000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 12
CountyCode 111
ProviderName STORET