Find a Commonwealth Resource
City of Roanoke
10ft Contours
Contours
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Updated Nov 4, 2026
Datasets
75 datasets
Loudoun County
Crops Suitability Tool in Loudoun County
The Crops Suitability Tool combines soil types, aspect (slope orientation), and percentage of slope to determine the best and least suitable sites in which to grow crops in Loudoun County. It includes different types of…
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Updated Oct 10, 2026
Loudoun County
WebLogis - Loudoun County Online Mapping System
WebLogis, Loudoun County's Online Mapping System. Provides access to the County’s Enterprise Geographic Information System data layers.
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Updated Oct 10, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads Chesapeake Bay Preservation Act (CBPA) Buffer
This layer depicts the Chesapeake Bay Preservation Act (CBPA) areas in Hampton Roads, Virginia, categorized into three delineations: Resource Protection Areas (RPA) include both tidal and connected non-tidal wetlands,…
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Updated Oct 6, 2026
Loudoun County
Loudoun Soil Point Features
More Metadata Abstract: The soil spot points, or map symbols layer is a subset of the soils map. Spot points are isolated areas within a symbol that are designated with a symbol because the extent is too small to…
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Updated Oct 10, 2026
Loudoun County
Loudoun Geologic Bedrocks
More Metadata "Bedrock" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Bedrock" is the subsurface expression of the…
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Updated Oct 10, 2026
Loudoun County
Loudoun Geologic Fault
More Metadata "Fault" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Fault" is the comprehensive mapping of geologic…
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Updated Oct 10, 2026
Loudoun County
Loudoun Geologic Structure
More Metadata "Structure" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Structure" is the point file of geologic…
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Updated Oct 10, 2026
Loudoun County
Loudoun Geologic Surficial
More Metadata "Surficial" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Surficial" is the mapping overlying…
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Updated Oct 10, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads SSURGO Soils
This layer was assembled from data from Esri's SSURGO Downloader in May 2018. Esri compiled the most popular fields from the many tables in the SSURGO data into one layer. Individual watersheds were downloaded, merged,…
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Updated Oct 6, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads Public Fishing Lakes
This layer depicts lakes that are open to the public for fishing in the Hampton Roads region. Data courtesy of the Virginia Dept. of Game and Inland Fisheries.
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Updated Oct 6, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads Water Bodies
This layer includes bodies of water (lakes, ponds, swamps, estuaries, etc.) found in the Hampton Roads, Virginia region. This data is derived from the USGS National Hydrography Dataset .
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Updated Oct 6, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads NWI Wetlands
NWI wetlands for the Hampton Roads, Virginia region. Multiple localities were appended together to create a seamless layer for the region.
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Updated Oct 6, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads MS4 Service Areas
This file depicts the 11 Phase I and Phase II MS4s (Municipal Separate Storm Sewer System) in Hampton Roads, within the Chesapeake Bay watershed. Data compiled in 2018, reflects delineated service areas between 2015 and…
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Updated Oct 6, 2026
HealthData.Gov
Blog | Introducing Chemical Effects in Biological Systems (CEBS): a Database of Toxicological Data
This blog post was posted by Ellie Sheridan on July 29, 2016.
Updated Oct 29, 2026