The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Edge refers to the linear topological primitives that make up MTDB. The All Lines Shapefile contains linear features such as roads, railroads, and hydrography. Additional attribute data associated with the linear features found in the All Lines Shapefile are available in relationship (.dbf) files that users must download separately. The All Lines Shapefile contains the geometry and attributes of each topological primitive edge. Each edge has a unique TIGER/Line identifier (TLID) value.

Polygon feature class of 1983 FEMA Floodplain Grid in Chesterfield County, VA. The grid is for the 1983 FEMA flood insurance rate maps and used to view the flood insurance rate map (FIRM) of an area.Created by Chesterfield County GIS based on the maps in the early 2000s.

Line feature class of major roads in Chesterfield County, Virginia. Created by Chesterfield County GIS in 2017. Updated as needed.

Polygon feature class of 1983 FEMA Floodplains in Chesterfield County, VA. FEMA floodplains are the floodplains as designated by FEMA in support of the National Flood Insurance Program.Created by Chesterfield County GIS in 1996 or 1997 based on the 1983 FIRM maps.

Polygon feature class of 1983 FEMA Floodplain Grid in Chesterfield County, VA. The grid is for the 1983 FEMA flood insurance rate maps and used to view the flood insurance rate map (FIRM) of an area.

Polygon feature class of burn areas in Chesterfield County, VA showing areas where burning leaves and brush is allowed.Created by Chesterfield County GIS and Fire in the 1990s. Updated as information is provided.

Line feature class of the Thoroughfare Plan in Chesterfield County, VA. This layer shows the geography of the adopted thoroughfare plan as shown in the land use plan.

Point feature class of the Thoroughfare Plan Interchanges in Chesterfield County, VA. This layer shows the geography of the adopted thoroughfare plan interchanges as shown in the land use plan.

Polygon feature class of the Parcel boundaries in Chesterfield County, VA.

Originally obtained in 1992 from Landmark.

Daily COGO'd into GIS from recorded plats.

This web map is utilized by Richmond National Battlefield Park"s (RICH) and Petersburg National Battlefield (PETE) staff, stakeholders, researchers, and interested parties. This web map contains georeferenced images digitized by the National Archives; these images are high-resolution scans of the original 19th century military maps produced by Nathaniel Michler (1827-1881) and his team of mapmakers and engineers. RICH park units encompassed in these maps include Beaver Dam Creek, Chickahominy Bluff, Chimborazo Hospital, Cold Harbor, Drewry"s Bluff, Fort Harrison, Gaines" Mill, Glendale, Malvern Hill, and Parker"s Battery; these units span across Hanover, Henrico, and Chesterfield Counties, Virginia. These maps were georeferenced in ArcGIS Pro and the map package was exported to NPS Enterprise (GIS Portal). The data herein is maintained in the "Michler Maps: Richmond & Petersburg" AGOL User Group; this data is current as of June 2024. The corresponding NPS DataStore on Integrated Resource Management Applications (IRMA) reference is Michler Maps: Richmond-Petersburg, VA. Michler Maps: Military Maps of South - Eastern Viriginahttps://catalog.archives.gov/id/221160662 Individual Map Layers Included in this Web Map:01_Hatcher"s Run, Vaughan Road.jpg - https://catalog.archives.gov/id/22116066402_Jerusalem Plank Road South.jpg -https://catalog.archives.gov/id/22116066603_Boydton Plank Road/Fort Fisher.jpg - https://catalog.archives.gov/id/22116066804_Fort Sedgwick to Fort Wadsworth.jpg - https://catalog.archives.gov/id/221160670 05_Appomattox River West/Matoax.jpg - https://catalog.archives.gov/id/221160672 06_Petersburg.jpg - https://catalog.archives.gov/id/221160674 07_Swift Creek.jpg - https://catalog.archives.gov/id/221160676 08_Appomattox River North/Fort Clifton.jpg - https://catalog.archives.gov/id/221160678 09_Richmond & Petersburg R&R (Unfinished).jpg - https://catalog.archives.gov/id/221160680 10_Point of Rocks.jpg - https://catalog.archives.gov/id/221160682 11_Howlett Line/Bermuda Hundred.jpg - https://catalog.archives.gov/id/221160684 12_Bermuda Hundred/Curles" Neck.jpg - https://catalog.archives.gov/id/221160686 13_Chesterfield Court House.jpg - https://catalog.archives.gov/id/221160688 14_Drewry"s, Ft. Harrison, Ft. Brady.jpg - https://catalog.archives.gov/id/221160690 15_Malvern Hill.jpg - https://catalog.archives.gov/id/221160692 16_James River (South of Richmond).jpg - https://catalog.archives.gov/id/221160694 17_Fort Gilmer.jpg - https://catalog.archives.gov/id/221160696 18_White Oak Swamp/Glendale.jpg - https://catalog.archives.gov/id/221160698 19_Richmond & Manchester.jpg - https://catalog.archives.gov/id/221160700 20_Seven Pines/Fair Oaks.jpg - https://catalog.archives.gov/id/221160702 21_Meadow Station/Bottom"s Bridge.jpg - https://catalog.archives.gov/id/221160704 22_Richmond - West.jpg - https://catalog.archives.gov/id/221160706 23_Richmond - North.jpg - https://catalog.archives.gov/id/221160708 24_Cold Harbor - South.jpg - https://catalog.archives.gov/id/221160710 25_Southeast of Cold Harbor_NARA.jpg - https://catalog.archives.gov/id/221160712 26_Staples" Mill/Yellow Tavern.jpg - https://catalog.archives.gov/id/221160714 27_Mechanicsville/Beaver Dam Creek.jpg - https://catalog.archives.gov/id/221160716 28_Cold Harbor - North.jpg - https://catalog.archives.gov/id/221160718

Virginia LiDARThe Virginia LiDAR Inventory Web Mapping Application provides access to LiDAR point cloud and individual project metadata collected in the Commonwealth of Virginia according to the USGS 3DEP specification. Data is obtained from NOAA and USGS data portals. LiDAR Point Clouds are compressed for file storage and transfer. Informational Access Type:1) LiDAR Project Metadata: To download individual LiDAR project Metadata, click on a LiDAR inventory polygon for link to the host FTP site. Once at the host site, locate appropriate directory and .zip file to receive project documentation and accompanying project files. For use within ArcGIS, the geospatial grid and inventory data powering the VGIN LiDAR download inventory services can be downloaded under conversion and analysis resources below.2) LiDAR Point Clouds (Single): To download individual tiles, zoom in on the map until the tile grid appears. The VGIN Composite Geocoding service is available to use when querying by physical address, feature, or community anchor institution name. Click a tile to identify grid information for individual LiDAR Point clouds. Columns note where the LiDAR is hosted and what format is available for download. In many instances, multiple results are returned due to multiple file formats and flight years. If LiDAR data is missing spatial reference information please refer to the metadata in step 1 above. Tile grids are stacked so you will need to scroll through selections:3) LiDAR Point Clouds (Bulk): To download multiple files in a single FTP directory folder, which can be a necessity in many instances, consider the use of a multi-file download manager plugin to use with your browser in conjunction with the URLs provided on the LiDAR inventory polygon. If LiDAR data is missing spatial reference information please refer to the metadata in step 1 above. For use within ArcGIS, the geospatial grid and inventory data powering the VGIN LiDAR Download Inventory Services can be downloaded under conversion and resources below.Conversion and Resources:Convert to LAS from USGS/NOAA hosted .LAZ filesDownload LiDAR Inventory Data Project FootprintsDownload LiDAR Inventory Tile GridContact:For questions about the data please contact USGS For questions about the application please contact vbmp@vdem.virginia.gov