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WQP Home >  Providers >  STORET >  21VASWCB >  21VASWCB-2-DOV003.55

500m downstream route 644 (21VASWCB-2-DOV003.55) 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 "500m downstream route 644" and has the identifier 21VASWCB-2-DOV003.55. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02080205.

This site is located in Goochland County County, Virginia at 37.6534000000 degrees latitude and -77.7273000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Map" and the accuracy is 100 mi. 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-2-DOV003.55" 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 2017 - 2017
Biological, Algae, Cyanobacteria, Photosynthetic Pigments 2017 - 2017
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2017 - 2017
Biological, Photosynthetic Pigments 2017 - 2017
Inorganics, Major, Metals 2017 - 2017
Inorganics, Major, Non-metals 2017 - 2017
Inorganics, Minor, Metals 2017 - 2017
Inorganics, Minor, Non-metals 2017 - 2017
Microbiological 2017 - 2017
Nutrient 2017 - 2017
Organics, Other 2017 - 2017
Physical 2017 - 2017
*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-2-DOV003.55
MonitoringLocationName 500m downstream route 644
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 02080205
LatitudeMeasure 37.6534000000
LongitudeMeasure -77.7273000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 100
HorizontalAccuracyMeasure/MeasureUnitCode mi
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName SEALV
CountryCode US
StateCode 51
CountyCode 075
ProviderName STORET