Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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 >  21FLSJWM >  21FLSJWM-D-SJPL

RESIDENTIAL STREAM NEAR ST. JOHNS PLANTATION; DET10 (21FLSJWM-D-SJPL) 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 "RESIDENTIAL STREAM NEAR ST. JOHNS PLANTATION; DET10" and has the identifier 21FLSJWM-D-SJPL. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03080103.

This site is located in Duval County County, Florida at 30.2352778 degrees latitude and -81.5602778 degrees longitude using the datum OTHER. No horizontal location accuracy metadata is available. This site is at an elevation of 0 ft No vertical 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-D-SJPL" 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 2003 - 2005
Information 2003 - 2005
Inorganics, Major, Metals 2003 - 2005
Inorganics, Minor, Metals 2003 - 2005
Inorganics, Minor, Non-metals 2004 - 2005
Nutrient 2003 - 2005
Organics, Other 2004 - 2005
Physical 2003 - 2005
Stable Isotopes 2003 - 2005
*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-D-SJPL
MonitoringLocationName RESIDENTIAL STREAM NEAR ST. JOHNS PLANTATION; DET10
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 03080103
LatitudeMeasure 30.2352778
LongitudeMeasure -81.5602778
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName OTHER
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCoordinateReferenceSystemDatumName Unknown
CountryCode US
StateCode 12
CountyCode 031
ProviderName STORET