Datasets

Loudoun County

Loudoun Drainfields

More Metadata The data set of water wells and pollution sources in the county that have been identified and assigned a unique SITE-ID number. Drain fields are independent, private sewage disposal systems denoted with…

Loudoun County

Loudoun Wells

More Metadata This Water Well layer was created in March 2010 to provide an easily accessiable spatial database of water wells only. It also provides additional attribute information on Status, Depth, etc. The original…

Chesapeake City

Parks

Boundaries of the parks in the City of Chesapeake. Maintained by Information Technology/Parks & Recreation.

Chesapeake City

Contours 2013

2 foot contour lines in Chesapeake, VA. Contours were generated from a regional bare earth DEM from the USGS resampled from 2.5ft grids to 20ft grids. The resampling allows for smoother, more cartographic contours. The…

Chesapeake City

Spot Elevations 2013

Spot elevations across the City of Chesapeake. The points were created by using the ArcGIS "Create Random Points" tool and used the extent of the USGS DEM mosaic. The "Extract Values to Points" tool…

Chesapeake City

Chesapeake Bay Preservation Act

Areas within the City that come under the purview of the Chesapeake Bay Preservation Act. Maintained by the Planning Department.

Chesapeake City

Water Bodies

Water bodies in the City of Chesapeake. Maintained by the city.

Chesapeake City

Watersheds

Watersheds in the City of Chesapeake. Maintained by Public Works.

Hampton Roads PDC & Hampton Roads TPO

HRSD Sewer Service Areas

Existing sewer service areas for HRSD (Hampton Roads Sanitation District) as of September 2018. Provided by HRSD.

Hanover County

Conservation Easements

Hanover County

Floodplain

Hanover County

Chesapeake Bay Resource Management Areas

This layer was created using a combination of erodibility and permeability information sourced from the U.S. Department of Agriculture's (USDA) Web Soil Survey, floodplain data sourced from the Virginia Department of…

Chesapeake City

Spot Elevations 2024

Spot elevations across the City of Chesapeake. The points were created by using the ArcGIS "Create Random Points" tool and used the extent of the USGS DEM mosaic. The "Extract Values to Points" tool was then used to…

Loudoun County

Loudoun Forest

More Metadata   Forest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features represent the areas of forest or scrub cover…

Loudoun County

Loudoun Prime Farmland Soils Cluster Option

See Metadata ZOAM-2020-0002, Prime Agricultural Soils and Cluster Subdivision was adopted in June 2024, with an effective date of March 12, 2025, resulted in the amendment ordinances and revised regulations to improved…

Loudoun County

Loudoun Reservoir Protection Area

More Metadata The Reservoir Protection Zones have been implemented to increase reservoir protection and overall drinking water quality. Reservoir Protection Zones are areas, as defined in the Facilities Standards Manual…

Loudoun County

Loudoun Limestone Overlay District

More Metadata The Limestone Overlay District (LOD) is a zoning overlay district adopted by the Loudoun County Board of Supervisors on 2/17/2010 and administered by the Loudoun County Department of Building and…

Loudoun County

Loudoun Floodplain

More Metadata Maintenance and Update Frequency: Floodplain boundaries are updated by Building and Development staff as detailed floodplain studies are submitted and floodplain alterations are approved and structures are…

Loudoun County

Loudoun Trees

DATA MAINTENANCE / UPDATE FREQUENCY: ANNUALLY - DATA LAST UPDATED BASED ON 2023 IMAGERY More Metadata Tree Points are a base map data layer derived by automated processes and processed for cartographic representation at…

Hampton Roads PDC & Hampton Roads TPO

Hampton Roads FEMA Flood Zones

FEMA flood zones for multiple localities in Hampton Roads, Virginia were combined into one layer. Latest update: September 2019