Skip to main content
U.S. flag

An official website of the United States government

WQP beta is currently experiencing an outage. We are working to resolve the outage and hope to have data available again soon. Thank you for your patience. In the meantime, data from WQX can still be accessed via WQP Legacy.

WQP Home >  Providers >  STORET >  21VASWCB >  21VASWCB-4AHYC002.70

RT. 58 BRIDGE NEAR ENTRANCE TO KERR LAKE (21VASWCB-4AHYC002.70) 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 VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY (identifier 21VASWCB), has the name "RT. 58 BRIDGE NEAR ENTRANCE TO KERR LAKE" and has the identifier 21VASWCB-4AHYC002.70. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03010104.

This site is located in Halifax County County, Virginia at 36.6676000000 degrees latitude and -78.7554000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Map" and the accuracy is 100 ft. The source map scale is 1:24000. 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 "21VASWCB-4AHYC002.70" 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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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 2001 - 2003
Biological, Algae, Cyanobacteria, Photosynthetic Pigments 2002 - 2003
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2001 - 2003
Biological, Photosynthetic Pigments 2001 - 2003
Inorganics, Major, Non-metals 2001 - 2001
Microbiological 2001 - 2011
Nutrient 2001 - 2022
Physical 1974 - 2023
*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 21VASWCB
OrganizationFormalName VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY
MonitoringLocationIdentifier 21VASWCB-4AHYC002.70
MonitoringLocationName RT. 58 BRIDGE NEAR ENTRANCE TO KERR LAKE
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 03010104
LatitudeMeasure 36.6676000000
LongitudeMeasure -78.7554000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 100
HorizontalAccuracyMeasure/MeasureUnitCode ft
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Other
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 51
CountyCode 083
ProviderName STORET