Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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 >  21VASWCB >  21VASWCB-161-00640

Lake Kilby WTP - Cl MW SOW 253A (21VASWCB-161-00640) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This well site, maintained by the VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY (identifier 21VASWCB), has the name "Lake Kilby WTP - Cl MW SOW 253A" and has the identifier 21VASWCB-161-00640. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02080208.

This site is located in Suffolk City County, Virginia at 36.7289000000 degrees latitude and -76.6005000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Map" and the accuracy is 24000 mi. The source map scale is 1:24000. This site is at an elevation of 41.68 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-161-00640" 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 2023 - 2025
Inorganics, Major, Non-metals 2023 - 2025
Inorganics, Minor, Metals 2023 - 2025
Inorganics, Minor, Non-metals 2023 - 2025
Not Assigned 2023 - 2025
Nutrient 2023 - 2025
Organics, Other 2023 - 2025
Organics, Pesticide 2023 - 2025
Physical 2023 - 2025
Radiochemical 2023 - 2025
Stable Isotopes 2023 - 2025
*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-161-00640
MonitoringLocationName Lake Kilby WTP - Cl MW SOW 253A
MonitoringLocationTypeName Well
MonitoringLocationDescriptionText Lake Kilby Water Treatment Plant, SOW 253-A, DEQ 161-640 4.5" PVC Casing to 1002.92' bls. 4" stainless Steel wrapped screen 992.40-1002.40', 0.020 mess. 0.52' tail pipe Total Hole depth 1008.71' Elevation 41.68 feet MSL USGS Local 58B 284 Installed August 2023 by Toano Well and Pump
HUCEightDigitCode 02080208
LatitudeMeasure 36.7289000000
LongitudeMeasure -76.6005000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 24000
HorizontalAccuracyMeasure/MeasureUnitCode mi
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 41.68
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName GPS Carrier Phase Kinematic Relative Position
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 51
CountyCode 800
ProviderName STORET