FEATURECODE: Coded Values:
[Emergency Response or Law Enforcement Facility: Emergency Response or Law Enforcement Facility]
, [Ambulance Service: Ambulance Service]
, [American Red Cross Facility: American Red Cross Facility]
, ...23 more...
FEATURECODE: Coded Values:
[Energy Facility: Energy Facility]
, [Energy Distribution Control Facility: Energy Distribution Control Facility]
, [Natural Gas Facility: Natural Gas Facility]
, ...23 more...
FEATURECODE: Coded Values:
[Mail or Shipping Facility: Mail or Shipping Facility]
, [Air Shipping Hub: Air Shipping Hub]
, [Bulk Mail Center: Bulk Mail Center]
, ...2 more...
FEATURECODE: Coded Values:
[Health or Medical Facility: Health or Medical Facility]
, [Blood Bank: Blood Bank]
, [Center for Disease Control Office: Center for Disease Control Office]
, ...14 more...
FEATURECODE: Coded Values:
[Government or Military Facility: Government or Military Facility]
, [Bureau of Land Management Facility: Bureau of Land Management Facility]
, [US Capitol: US Capitol]
, ...22 more...
FEATURECODE: Coded Values:
[Water Supply or Treatment Facility: Water Supply or Treatment Facility]
, [Potable Water Facility: Potable Water Facility]
, [Public Water Supply Intake: Public Water Supply Intake]
, ...7 more...
FEATURECODE: Coded Values:
[Information or Communication Facility: Information or Communication Facility]
, [Communication Tower: Communication Tower]
, [Data Center: Data Center]
, ...6 more...
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 10 Font Family: Berlin Sans FB Demi Font Style: normal Font Weight: bold Font Decoration: none
Value: Dan River loam 0 to 2 percent slopes occasionally flooded Label: Dan River loam 0 to 2 percent slopes occasionally flooded Description: N/A Symbol:
Value: Enon very cobbly loam 15 to 25 percent slopes very stony Label: Enon very cobbly loam 15 to 25 percent slopes very stony Description: N/A Symbol:
Description: This building footprint dataset was created from the 2022 orthoimagery project and should be considered current only for 2022. The 2022 cycle of the Statewide Ortho project includes 26 Northern Mountain and Western Piedmont counties. It was heads up digitized based on aerials and was QCed last in the summer of 2024. This dataset is a collection of polygons representing the roof line of built structures as seen on the 2022 aerials. It was created from several other sources including the 2010 statewide RISK dataset. It only includes structures that are over 800 square feet and is intended to only include primary structures that house people for living or working. Garage structures that are just over 800 square feet maybe omitted if they were clearly out buildings.
Description: This building footprint dataset was created from the 2022 orthoimagery project and should be considered current only for 2022. The 2022 cycle of the Statewide Ortho project includes 26 Northern Mountain and Western Piedmont counties. It was heads up digitized based on aerials and was QCed last in the summer of 2024. This dataset is a collection of polygons representing the roof line of built structures as seen on the 2022 aerials. It was created from several other sources including the 2010 statewide RISK dataset. It only includes structures that are over 800 square feet and is intended to only include primary structures that house people for living or working. Garage structures that are just over 800 square feet maybe omitted if they were clearly out buildings.
Description: This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). The National Wetlands Inventory - Version 2, Surface Waters and Wetlands Inventory was derived by retaining the wetland and deepwater polygons that compose the NWI digital wetlands spatial data layer and reintroducing any linear wetland or surface water features that were orphaned from the original NWI hard copy maps by converting them to narrow polygonal features. Additionally, the data are supplemented with hydrography data, buffered to become polygonal features, as a secondary source for any single-line stream features not mapped by the NWI and to complete segmented connections. Wetland mapping conducted in WA, OR, CA, NV and ID after 2012 and most other projects mapped after 2015 were mapped to include all surface water features and are not derived data. The linear hydrography dataset used to derive Version 2 was the U.S. Geological Survey's National Hydrography Dataset (NHD). Specific information on the NHD version used to derive Version 2 and where Version 2 was mapped can be found in the 'comments' field of the Wetlands_Project_Metadata feature class. Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery. By policy, the Service also excludes certain types of "farmed wetlands" as may be defined by the Food Security Act or that do not coincide with the Cowardin et al. definition. Contact the Service's Regional Wetland Coordinator for additional information on what types of farmed wetlands are included on wetland maps. This dataset should be used in conjunction with the Wetlands_Project_Metadata layer, which contains project specific wetlands mapping procedures and information on dates, scales and emulsion of imagery used to map the wetlands within specific project boundaries.