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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 >  21FLWPB_WQX >  21FLWPB_WQX-28010020

ST LUCIE RIVER AT A1A IN STUART (21FLWPB_WQX-28010020) site data in the Water Quality Portal

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

This estuary site, maintained by the FL Dept. of Environmental Protection, Southeast District (identifier 21FLWPB_WQX), has the name "ST LUCIE RIVER AT A1A IN STUART" and has the identifier 21FLWPB_WQX-28010020. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03090206.

This site is located in Martin County County, Florida at 27.1992222000 degrees latitude and -80.2076111000 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 "21FLWPB_WQX-28010020" 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 2001 - 2002
Biological, Photosynthetic Pigments 2001 - 2002
Information 2000 - 2002
Nutrient 2002 - 2002
Physical 2000 - 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 21FLWPB_WQX
OrganizationFormalName FL Dept. of Environmental Protection, Southeast District
MonitoringLocationIdentifier 21FLWPB_WQX-28010020
MonitoringLocationName ST LUCIE RIVER AT A1A IN STUART
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText SEGMENT 28.1BA BODY OF WATER: RIVER, ST LUCIE AT CENTER OF A1A BRIDGE IN STUART. NOT TO BE CONFUSED WITH A1A BRIDGE OVER INDIAN RIVER 0.5 MI EAST. (SR 76) IN STUART PROCEED EAST 0.5 MILE ON COLORADO TO INTERSECTION WITH US A1A PROCEED SOUTH ON US A1A (E OCEAN BLVD) 2.5 MILES TO 1ST BRIDGE SAMPLE FROM MIDDLE OF ST LUCIE RIVER BRIDGE ON SOUTH SIDE MIGRATED FROM LEGACY STORET AGENCY CODE (21FLA ) ON 17-JUN-99 MAJOR BASIN NAME: SOUTH-EAST BASIN CODE: 032801 MINOR BASIN NAME: LOWER FLORIDA
HUCEightDigitCode 03090206
LatitudeMeasure 27.1992222000
LongitudeMeasure -80.2076111000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 12
CountyCode 085
ProviderName STORET