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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  UVAVTSSS_WQX >  UVAVTSSS_WQX-AG10

Downy Branch (UVAVTSSS_WQX-AG10) 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 University of Virginia Environmental Sciences Department (identifier UVAVTSSS_WQX), has the name "Downy Branch" and has the identifier UVAVTSSS_WQX-AG10. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02080201.

This site is located in Alleghany County County, Virginia at 37.7882500000 degrees latitude and -79.6973600000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 1380 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 "UVAVTSSS_WQX-AG10" 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, Major, Metals 1987 - 2021
Inorganics, Major, Non-metals 1987 - 2021
Not Assigned 2021 - 2021
Nutrient 1987 - 2021
Physical 1987 - 2021
*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 UVAVTSSS_WQX
OrganizationFormalName University of Virginia Environmental Sciences Department
MonitoringLocationIdentifier UVAVTSSS_WQX-AG10
MonitoringLocationName Downy Branch
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Located 25-30 yards up from FR271 near Longdale Recreation Area. Tag tree is 10 yards above concrete dam that is 15 yards above FR271. Tag is about 4.5 feet off ground. Steep bank to get to site. Tag #: 26278 Tag tree: 8" DBH poplar in middle channel/overhanging right bank
HUCEightDigitCode 02080201
LatitudeMeasure 37.7882500000
LongitudeMeasure -79.6973600000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1380
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName SEALV
CountryCode US
StateCode 51
CountyCode 005
ProviderName STORET