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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 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 >  21NCMONITORING >  21NCMONITORING-O1025000

Tar River at SR 1003 (Sims Bridge Road) near Louisburg (21NCMONITORING-O1025000) 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 NCDENR-DWR (identifier 21NCMONITORING), has the name "Tar River at SR 1003 (Sims Bridge Road) near Louisburg" and has the identifier 21NCMONITORING-O1025000. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03020101.

This site is located in Franklin County County, North Carolina at 36.1422200000 degrees latitude and -78.3721800000 degrees longitude using the datum NAD83. 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 "21NCMONITORING-O1025000" 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*
Inorganics, Minor, Metals 2007 - 2009
Inorganics, Minor, Non-metals 2007 - 2009
Microbiological 2007 - 2014
Nutrient 2007 - 2014
Physical 2007 - 2014
*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 21NCMONITORING
OrganizationFormalName NCDENR-DWR
MonitoringLocationIdentifier 21NCMONITORING-O1025000
MonitoringLocationName Tar River at SR 1003 (Sims Bridge Road) near Louisburg
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 03020101
LatitudeMeasure 36.1422200000
LongitudeMeasure -78.3721800000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 37
CountyCode 069
ProviderName STORET