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

Nassau River @ Italia Downstream (21FLSJWM-NRID) 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 "Nassau River @ Italia Downstream" and has the identifier 21FLSJWM-NRID. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03070205.

This site is located in Nassau County County, Florida at 30.5808556 degrees latitude and -81.6845800 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-NRID" 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 - 2002
Information 2002 - 2002
Inorganics, Major, Non-metals 2002 - 2002
Nutrient 2002 - 2002
Organics, Other 2002 - 2002
Physical 2002 - 2002
Stable Isotopes 2002 - 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 21FLSJWM
OrganizationFormalName St. Johns Water Management District (Florida)
MonitoringLocationIdentifier 21FLSJWM-NRID
MonitoringLocationName Nassau River @ Italia Downstream
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText NRID - Nassau River @ Italia Downstream
HUCEightDigitCode 03070205
LatitudeMeasure 30.5808556
LongitudeMeasure -81.6845800
HorizontalCollectionMethodName GPS Code (Pseudo Range) Differential
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 12
CountyCode 089
ProviderName STORET