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    Legend Details - Metadata

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The following provides some specific details about the layers that appear on the legend of the GIS-Web mapping interface. If you have any more questions about a particular layer, please contact somebody from the GIS staff.

If you download and use any GIS data by following the links to the County's GIS Data Download page, please be aware of the following disclaimer.
 
Points of Interest
 

Points of Interest
This layer represents the locations of various points of interest throughout Albemarle County. These areas include:

  • Government Facilities
  • Parks and Recreation Areas
  • Police Stations
  • Fire/Rescue stations
  • Libraries
  • Cultural Amenities
  • Tourist Destinations
  • Airports
  • Universities
  • Hospitals
  • Communities
  • Post Offices
  • Schools
NOTE: this dataset does not necessarily include ALL locations of the above mentioned categories.

 
Addresses
 

Address Labels
This layer will show address labels for various buildings within Albemarle County.

 

Buildings
This layer represents Albemarle County's digital building layer.  Location data for buildings are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 
Risks/Hazards
 

Leaking Underground Storage Tanks
Confirmed petroleum releases attributed to underground storage, also known as Leaking Underground Storage Tanks (LUSTs), in or within 2000 feet of Albemarle County.  Updated via a monthly automated process created by GIS staff as new information is available from the Department of Environmental Quality (DEQ).  Includes open and closed LUST sites.

 

Leaking Tank Site Buffers (2000 ft)
Buffers of 2000 feet of petroleum releases attributed to underground storage, also known as Leaking Underground Storage Tanks (LUSTs), in or within 2000 feet of Albemarle County.  Updated via a monthly automated process created by GIS staff as new information is available from the Department of Environmental Quality (DEQ).  Includes open and closed LUST sites.

*The source information for these layers can be found here:  Virginia DEQ - Petroleum Program
 
Alerts/Notices
 

Public Notice Signs
This layer reflects the generalized point location of Public Notice Signs that have been placed in the field in Albemarle County.  These signs represent public hearing notices on properties which are the subject of an application for certain actions that need Planning Commission, Board of Supervisors, or Board of Zoning Appeals review.

NOTE: this is a generalized location point layer and may not indicate where the sign is actually physically located in the field. This information is updated weekly.

Using the labeled sign number, more information can be found on the County's online Public Notice Signs lookup.



Land or Resource Use Restrictions
Confirmed environmental degradation due to the release of hazardous substances, pollutants or contaminants in Albemarle County. Parcel is subject to institutional controls restricting land or resource use in addition to applicable County Zoning restrictions. Includes parcels listed on the CERCLA National Priorities List (NPL) , RCRA Corrective Actions, and Virginia Voluntary Cleanup Program.

 

Superfund NPL Sites
The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), commonly known as Superfund, was enacted by Congress on December 11, 1980. The law authorizes long-term remedial response actions that permanently and significantly reduce the dangers associated with releases or threats of releases of hazardous substances that are serious, but not immediately life threatening. These actions can be conducted only at sites listed on EPA's National Priorities List (NPL).

The only such site in Albemarle County is the Greenwood Chemical Co. site, located on parcel 05400-00-00-01300. The Notice of Contamination can be found here.

Click here to zoom to this site in the map.

 
Utilities
 

Street Lights
This layer represents street lights that are the financial responsibility of Albemarle County's Facilities and Environmental Services Department. To report a problem with an existing street light or to request a new one, please contact Albemarle County's Facilities and Environmental Services Department.

 

Towers
This layer represents Albemarle County's Towers layer.  This layer includes cell towers (aka personal wireless service facilities), radio towers, and microwave towers.  This Towers layer is continually updated as new information is made available by County staff from the Community Development Department (CDD).  Location data for towers are received by GIS staff from various sources, such as updated orthophotography, GPS, plats, etc. and incorporated into this layer.

The information contained in this file is NOT to be construed or used as a "legal description".  Any errors or omissions should be reported to the GIS staff for correction.

 
Water/Wastewater/Stormwater
 

ACSA Hydrants
This layer shows pressurized water hydrants maintained by the Albemarle County Service Authority (ACSA).

 

UVA Hydrants
This layer shows the pressurized hydrants maintained by the University of Virginia Department of Facilities Management.

 

Stormwater Facilities
The point locations in this dataset designate discrete stormwater management facilities throughout both the Development and Rural Areas of Albemarle County.  Stormwater management facilities are engineered and designed to be incorporated into site plans to reduce the storm water quantity and/or quality impacts associated with any new development.  The Albemarle County Code requires that stormwater management facilities be regularly maintained.

 

Water Sources
This layer contains water sources (primarily private) that can be accessed and utilized by fire personnel using varying techniques.  The water sources and/or techniques include dry hydrants, private pressurized hydrants, portable pumps, straight draft, and turbo draft.

Public water sources, i.e. pressurized hydrants available from the Albemarle County Service Authority (ACSA), are contained in a separate layer.

 

Albemarle County MS4 Boundary
Virginia Municipal Separate Storm Sewer Systems (MS4) are regulated in accordance with the Virginia Stormwater Management Act (VSMA), Virginia Stormwater Management Program (VSMP) permit regulations, and the Clean Water Act.  Adhering to pollution control measures within the aforementioned regulatory agents, Albemarle County administers a number of programs to minimize the amount of pollutants discharging from developed areas into state waters or through state sewer systems.  The current revised and expanded VSMP, regulating land disturbing activities and land development, began under the county's administration on July 1, 2014 as directed by the Virginia Soil and Water Conservation Board in 2011 in its adoption of final stormwater management regulations.

This layer shows the enhanced regulations area for stormwater (MS4 area) in Albemarle County. More information on Albemarle County's Water Resources Program can be found here.  Information specifically regarding the MS4 program can be found here.

 
Economic Development Zones
 

Opportunity Zone
This layer represents the current Opportunity Zones in Albemarle County. Opportunity Zones, as established in the Federal Tax Cuts and Jobs Act of 2017, include a subset of qualified low-income census tracts (defined in the Internal Revenue Code Section 45D(e) nominated by the Governor for approval by the U.S. Treasury. These Zones are designated with the intention of private investment in these areas, allowing investors to receive tax benefits on currently unrealized capital gains through investing in these communities. 212 out of 901 eligible Virginia low-income tracts were nominated in April 2018 by Governor Ralph Northam. Two of these, Census Tract 107 and 113.2 reside in Albemarle County. More information on Virginia Opportunity Zones can be found here.  

Tourism Zone
This layer represents the tourism zones in Albemarle County. Tourism zones, under the authority of Virginia Code § 58.1-3851, may be established by ordinance in any city, county, or town of Virginia, with options of granting tax incentives and regulatory flexibilities in such areas. One tourism zone currently exists in Albemarle County, as ordained by the Albemarle County Board of Supervisors in October 2013, its boundaries coterminous with those of the Crozet Development Area. A draft of this ordinance can be found here.  

HUB Zone
This layer represents the current Historically Underutilized Business (HUB) Zones of Albemarle County. A HUB Zone, as defined, regulated, and implemented by the U.S. Small Business Administration (SBA), exists with the goal of aiding small businesses in both urban and rural communities, allowing them to “gain preferential access to federal procurement opportunities”. To qualify, an area must be located in one or more of the following, as copied from the SBA Office of the HUBZone site: • A qualified census tract (as defined in section 42(d)(5)(C)(i)(I) of the Internal Revenue Code of 1986); • A qualified "non-metropolitan county" (as defined in section 143(k)(2)(B) of the Internal Revenue Code of 1986) with a median household income of less than 80% of the State median household income or with an unemployment rate of not less than 140% of the statewide average, based on US Department of Labor recent data; or • Lands within the boundaries of federally recognized Indian reservations. Three of these HUB Zones exist in Albemarle County, corresponding with Census Tracts 109.02, 109.03, and 113.02. More information on these areas can be found on the HUB Zone program main page.  

New Market Tax Credit
This layer represents New Market Tax Credit (NMTC) zones in Albemarle County, in accordance with the NMTC Program under the Community Development Financial Institutions Fund (CDFI Fund) of the U.S. Department of the Treasury. From the CDFI website: “The NMTC Program attracts private capital into low-income communities by permitting individual and corporate investors to receive a tax credit against their federal income tax in exchange for making equity investments in specialized financial intermediaries called Community Development Entities (CDEs). The credit totals 39 percent of the original investment amount and is claimed over a period of seven years.”

 
Overlays
 

AgForest Districts
This layer contains all of the parcels that participate in the County's Agricultural/Forestal (Ag/For or Ag/Forest) District program. This is a voluntary program in which landowners commit to keep their land intact for periods of up to 10 years. Land enrolled in this program has limited development potential; see Chapter Three of the Albemarle County Code for the restrictions and benefits of this program. The Ag/Forest boundaries are based on parcel boundaries reflecting recorded plats and deeds. Some parcels are only partially within an AF District, yet it may not be known which portion of the parcel is in an AF District, therefore, the entire parcel may be mapped as being within an AF District. Also, there may be more than one parcel ID for a given parcel polygon, therefore, the parcel IDs listed in this data layer may not truly show all of the applicable parcel IDs, therefore, cross-referencing to the official AF database (maintained by CDD-Planning) may be necessary.

*This layer can be downloaded from the:  GIS Data Download Page

 

Areas A and B
Areas A and B were established in 1986 in a joint cooperative agreement between the University of Virginia, The City of Charlottesville, and Albemarle County. They are overseen by the Planning and Coordination Council (PACC) , which exists to promote cooperation in planning and community development among the City, the County, and UVA. The three-party agreement established areas where collaborative planning would take place - Areas A and B. These are defined as follows: 

Area A: All properties now owned by UVA and its related foundations that are used for educational purposes, as designated on the Map, last updated in 2012.

Area B: Land that lies at the boundaries of the University in either the City or the County, or has otherwise been designated as part of Area B, and on which the activities of any or all three of the parties might have a significant effect, as designated on the Map. Development in these areas continues to be guided by the current City and County Comprehensive Plans and the current University of Virginia Grounds Plan.

 

Biosolids
This is the Biosolids dataset as maintained by the Virginia Department of Environmental Quality (DEQ). More information about a particular biosolids permit site can be obtained by contacting DEQ and referring to the Site Owner and Permit ID listed on a given permit location.

More Information about Biosolids: Sewage sludge is the name for the solid, semisolid, or liquid materials removed during the treatment of domestic sewage in a treatment facility.  Sewage sludge includes, but is not limited to, solids removed during primary, secondary, or advanced wastewater treatment, scum, domestic septage, portable toilet pumpings, Type III marine sanitation device pumpings, and sewage sludge products.  When properly treated and processed, sewage sludge becomes "biosolids" which can be safely recycled and applied as fertilizer to improve and maintain productive soils and stimulate plant growth.

Recent Changes in Virginia Biosolids Regulation: Beginning January 1, 2008 the DEQ will assume regulatory oversight of all land application of treated sewage sludge, commonly referred to as biosolids.  This action, which moves oversight of the Biosolids Use Regulations from the Virginia Department of Health to DEQ, was at the direction of the 2007 General Assembly, which voted to consolidate the regulatory programs so that all persons land applying biosolids would be subject to uniform requirements, and to take advantage of the existing compliance and enforcement structure at DEQ.  DEQ has established an Office of Land Application Programs within the Water Division to manage the biosolids program, as well as land application of industrial sludges, septage, livestock and poultry waste, and water reclamation and reuse.  The Virginia Department of Health will continue to consult with DEQ and advise the public on health issues related to biosolids applications.

If you want to determine the last time the County received an updated dataset, you would need to contact somebody in the County's GIS staff.

 

Census Tracts
This dataset contains the U.S. Census tracts for Albemarle County for 2010. Includes the updated total population counts as a result of the 1/31/2013 CQR initiated by the U.S. Census Bureau. The total population of Albemarle went from 98,970 to 99,010 (increase of 40 people) for the 2010 census. The City lost this amount.

 

Charlottesville-Albemarle MPO Boundary
A Metropolitan Planning Organization (MPO) is a regional planning entity, created by federal law, responsible for transportation planning and approval of federal transportation funding for the region. MPO's provide a forum where local officials, public transportation providers and state agency representatives come together and cooperatively plan to meet a region's current and future transportation needs. MPOS are created by federal law to provide local input for urban transportation planning and allocation federal transportation funds in urbanized areas with populations greater than 50,000.

NOTE: TMPD adjusted several boundaries to encompass the urban areas defined by the 2010 Census data - Charlottesville, Hampton Roads, Harrisonburg, Lynchburg, Northern Virginia, Staunton-Augusta-Waynesboro, and Winchester. The changes consisted primarily of adding whole census blocks that appeared to be split along the boundary edge.

For more information please go to the Charlottesville Albemarle MPO website.

 

Conservation Easements
This layer contains all of the current parcels that are currently in a conservation easement in Albemarle County.  Parcels under conservation easement may be subject to certain development restrictions.

Holders of these conservation easements include (but may not be limited to):


NOTE:
1) Some parcels are only partially within a conservation easement, yet it may not be known which portion of the parcel is in a conservation easement therefore, the entire parcel may be mapped as being within a conservation easement.

2) There may be more than one parcel ID for a given parcel polygon, therefore, the parcel IDs listed in this data layer may not truly show all of the applicable parcel IDs.

3) Some parcels may be under more than one easement (multiple easement holders).  In these instances, if one of the easement holders is ACE or ACEA, that holder would be listed as the primary holder.  Referencing the official conservation easement database (maintained by CDD-Planning) will be necessary to determine more information.

*This layer can be downloaded from the:  GIS Data Download Page

 

Dam Break Inundation Zones
This layer represents the dam break inundation zones that are affiliated with state and federally regulated dams located in Albemarle County. It includes both private and public dams.

NOTE: Properties that fall within a dam break inundation zone of a state regulated dam are required to adhere to certain state regulations, specifically:

1) State code requires dam owners to submit inundation zone mapping to their locality. The code also requires localities to submit development applications occurring within a mapped dam inundation zone to DCR for review within 10 days. DCR has 45 days to respond.

2) Applicability: For the purpose of this regulation, development is defined to include land that a) is to be used for any business or industrial purpose; b) contains three or more residential dwelling units, not including agricultural production; and c) is to be used for subdivision.

3) Should DCR find that a proposed development would affect spillway standards, the County may not approve development unless the developer amends the plan or contributes 50% of the cost of dam upgrades. Local governments are responsible for holding these funds in escrow until the dam upgrades are completed.

4) Federally regulated dams and their respective dam break inundation zones are exempt from these requirements.

 

Individually Designated Historic Resources
This layer contains properties that are individually listed in the National Park Service's National Register of National Register of Historic Places, and properties on the UNESCO World Heritage List and the National Park Service's National Historic Landmarks list. Albemarle County is home to 84 individually listed properties:

 

National Register Historic Districts
This layer identifies historic districts listed in the Virginia Landmarks Register and the National Register of Historic Places (the Registers). It is compiled from information obtained from the Virginia Department of Historic Resources (VDHR), including the National Register of Historic Places registration forms. In this layer, parcels are identified as "contributing" if any structure on the parcel contributes to the historical or architectural significance of the overall district. Parcels are listed as "non-contributing" if none of the structures on the parcel contribute to the significance of the district. Parcels designated "re-evaluate" indicate that changes in parcel boundaries or other circumstances have resulted in a questionable status regarding the contributing/non-contributing designation. Additional information on individual parcels may be available under "Property Information".


Listing in the Registers DOES:

  • Officially recognize the historic significance of a place, building, site, or area;
  • Encourage (but does not require) preservation of the property or historic district;
  • Offer limited protections to properties from potentially harmful federally- or state-funded activities;
  • Is strictly honorary;
  • May qualify owners for voluntary state and federal rehabilitation tax credit programs and VDHR's easement program.

Listing in the Registers DOES NOT:
  • Prevent an owner from renovating or demolishing buildings;
  • Require an owner to restore or renovate property;
  • Restrict an owner's use of the property;
  • Introduce local regulations.

Albemarle County is home to 11 National Register Historic Districts that include an approximate total of 4,567 contributing buildings, sites, structures or objects on 2,933 contributing properties. (These are approximate numbers and are representative of the parcels at the time of the nominations.)

 

Mountain Protection Areas
This dataset shows properties which exist at various elevation values that include 700, 800, 900, 1000, and 1200+ feet based generally on location of critical slopes and areas of visual impact. This dataset defines areas considered as mountains as defined in the Comprehensive Plan.  It is not a Zoning District (there is no corresponding zoning overlay district in the County's Zoning Ordinance).

The intent of protecting these areas is to help prevent impacts to water quality and public drinking water reservoir capacity; promote soil conservation and the conservation of forest resources, retain plant and animal habitat, and retain scenic values associated with the mountains; protect and promote the economic impact of these resources and tourism; and, promote the public safety by, among other things, controlling land disturbing activities in the mountain areas that can contribute to or be impacted by debris flows.  For more information, please contact the Community Development Department (CDD).

 

Open Space Use Agreement Parcels
This layer contains all of the current parcels that are currently under an Open Space Use Agreement between the owners of the parcel and the County of Albemarle.  These agreements limit construction and development activity on the property owner's land, and lasts from 4 to 10 years.  For more information on any particular agreement, contact the Real Estate division of the County of Albemarle's Finance Department.

*This layer can be downloaded from the:  GIS Data Download Page

 

Scenic Byways
This layer contains the scenic byways (Virginia and National) that exist in Albemarle County. Properties that lie within a designated buffer of these scenic byways may have certain zoning regulations that apply in addition to any other zoning regulations the property may have.

The state scenic byway designation is approved by the Commonwealth Transportation Board (CTB), in consultation with the Virginia Department of Conservation and Recreation (DCR), and maintained in list/map form by the Virginia Department of Transportation (VDOT).  The National Scenic Byways are determined and run by the U.S. Department of Transportation.

NOTE: this layer also includes roadways recommended for Byway status that may or may not yet be officially approved. Be aware that this information is updated on a continuous basis. Therefore, it may be necessary to verify current conditions from another source.

*This layer can be downloaded from the:  GIS Data Download Page

 

Water Protection Ordinance Buffers
The WPO Buffers layer shows areas covered by the current Water Protection Ordinance in the County of Albemarle, approved February 6, 2008.  These areas are approximated from aerial surveys and existing state and federal maps.  This layer should be used only for preliminary planning purposes.  Actual WPO Buffers depend on the streams themselves, and any associated ponds or wetlands, and may not be as shown on the County's GIS hydrography dataset.  For example, streams, wetlands and ponds may exist in the field which do not appear on the dataset. Streams may also appear on the dataset that do not exist in the field.  Streams may be listed as perennial or intermittent in the dataset, but a different classification may be determined upon field verification.  All of these factors can change the buffer extents that appear in the final WPO Buffer dataset.  Ultimately, final WPO buffer determinations based on site visits may be necessary with development applications.  Any questions regarding the use of this layer should be directed to the Community Development Department (CDD).

The WPO Buffers consist of the following:

  • 200 feet buffer from the edge of the 100-year floodplain of all water supply reservoirs.
  • In Water Supply Watersheds and all Rural Areas:
    -100 feet buffer from all stream edges (perennial and intermittent), associated wetlands and ponds
    OR
    -The boundary of 100 year floodplain, whichever is greater.
  • Development Areas, not in the water supply:
    -100 feet buffer from perennial stream edges
*This layer can be downloaded from the:  GIS Data Download Page

 

Y2009 Land Cover
This layer represents land use/land cover classifications for areas within the Rivanna River watershed and the balance of three surrounding counties (Albemarle, Fluvanna and Greene). Impervious features in Albemarle County and the City of Charlottesville were taken straight from those localities' planimetrics data.  Impervious features in the remainder of the project area were captured by digitizing features from 2009 1-foot resolution aerial photography.  In the area outside of Albemarle and Charlottesville, the actual shape of buildings and large parking lots were digitized and the centerlines of driveways and roads were digitized and then buffered (buffer widths varied by road class).  Open water features were captured from the localities' existing hydro data that had previously been digitized from high-resolution aerial photography.

All other land use/land cover classes were captured using an automated feature extraction process that was later manually cleaned up.  The feature extraction initially captured "base classes" of deciduous tree cover, evergreen tree cover and open land.  Hydrography (open water) and impervious areas were "burned in" to the base classes as well. These base classes were then further subdivided into additional "subclasses": pine plantation (from evergreen tree cover), forest harvest, orchard/vineyard, bare earth and golf courses (from open land).  The automated extraction was done on imagery that was resampled to 1 meter resolution.  The resulting vector data layers were combined and converted to a 1 meter resolution raster.  The raster data is a more managable size for viewing and analysis but the source vector data is available upon request.

Symbology for the Land Cover dataset:

Y2009 Land Cover Symbology

The following codes are used for the land cover classes:

**Base Classes**
Class ID = 0...Deciduous Tree Cover
Class ID = 1...Evergreen Tree Cover
Class ID = 2...Open Land
Class ID = 3...Hydrography
Class ID = 4...Impervious Surface


**Subclasses**
Class ID = 5...Pine Plantation
Class ID = 6...Forest Harvest
Class ID = 7...Orchard/Vineyard
Class ID = 8...Bare Earth
Class ID = 9...Golf Course


Land use/land cover classes were created using a combination of automated and manual methods. The following contains detailed descriptions of each class:

Deciduous Tree Cover: Includes not only deciduous "forest" but also many suburban areas with deciduous tree cover.  An aggregation level of 175 pixels (or 175 sq. meters) was used in the feature extraction software so there may be small pockets of other land cover types within this class that are not captured, primarily open land and evergreen tree cover.  In addition, there may be areas of old field or scrub, where the canopy cover is lower and/or more sparse that are included in the tree cover classes.  No specific threshold for percent tree cover was used; results are mostly based on the automated feature extraction process with occasional judgment calls by a technician during manual clean up.

Evergreen Tree Cover: Includes not only evergreen "forest" but also many suburban areas with evergreen tree cover.  An aggregation level of 175 pixels (or 175 sq. meters) was used in the feature extraction software so there may be small pockets of other land cover types within this class that are not captured, primarily open land and deciduous tree cover.  In addition, there may be areas of old field or scrub, where the canopy cover is lower and/or more sparse that are included in the tree cover classes. No specific threshold for percent tree cover was used; results are mostly based on the automated feature extraction process with occasional judgment calls by a technician during manual clean up.  It should also be noted that there may be some narrow strips of shadow in open fields, etc. that are called evergreen tree cover.  Significant effort was made to clean up these areas through a manual process but it is likely that not every one was caught.

Open Land: This is, in effect, a catch-all for any area that does not fall into one of the other land cover types. It includes areas of grass, hayfield, agriculture, pasture or scrub. In some cases fields with sparse tree cover are called open land. Again, no specific threshold for percent tree cover was used; results are mostly based on the automated feature extraction process with occasional judgment calls by a technician during manual clean up.

Hydrography (open water): Any area of perennial open water, including lakes, ponds and streams. These areas were mostly captured by the various municipalities through digitizing high-resolution aerial imagery.

Impervious: All impervious features greater than 300 square feet are theoretically captured in this class, including roads, buildings, parking lots, driveways and railroad tracks. Many, though not all sidewalks and paved trails are also captured. Athletic facilities like basketball courts, tennis courts, tracks, etc. are generally not captured (and would be called open land) but this represents only a tiny fraction of the impervious surfaces in the project area. It should also be noted that outside of Albemarle County and Charlottesville, roads are from buffered centerlines but effort was made to vary the buffers so the actual road width was adequately captured.

Pine Plantation: This represents areas that are actively managed for pine and are regularly harvested and re-planted. Generally, any homogenous areas of evergreen tree cover, especially those that are clearly planted in rows, are included in this class. A review was done on other imagery from 1994, 2002, and 2007 and any areas that showed no significant human activity since 1994 were left as evergreen tree cover and were not called pine plantation. In addition, areas that were less than 4 acres in size and not within 200 feet of a larger pine plantation were left as evergreen tree cover.

Forest Harvest: This represents areas that were recently forested (and likely pine plantation) and have recently been harvested (within the last 5 years or so). Areas planted with young pine trees were generally called pine plantation, though no specific threshold was used in this case. Some effort was made to review previous years' imagery to accurately capture this class.

Orchard/Vineyard: This was mostly captured manually and represents areas that appear in the imagery to contain grape vines or fruit trees planted in rows.

Bare Earth: This represents areas of bare ground, often where new development was occurring at the date of the imagery, but it also includes areas that are devoid of vegetation for other reasons.

Golf Course: This is mostly the open areas of golf courses (and at least one driving range). Where there are ponds or patches of tree cover on a golf course these areas are classified as water or tree cover.

Other land use/land cover classes were initially discussed but were not included for various reasons. Mixed tree cover was ultimately not included as a separate class because deciduous and evergreen tree cover were captured in such detail that having a mixed tree cover class was not relevant. Grazed pasture, ungrazed grass/shrub, hayfield, lawn and other cropland classes were all not included because the imagery and automated extraction process could not support capturing these classes with sufficient accuracy. Having a "streamside strips" class was also explored as a way to ensure that land cover immediately adjacent to streams was adequately captured. It was determined that this class was unneccesary however, because the base land cover classification was already capturing the fine level of detail needed around streams.

******************************************************************************* A separate Process Document explains in further detail how the various raster/vector datasets were created from the original 1m 2009 VBMP orthophotography.

*This layer can be downloaded from the:  GIS Data Download Page

 

Y2013 Land Cover
The Virginia Geographic Information Network (VGIN) and its partners have coordinated the development of a statewide Land Cover Dataset, improving land coverage data to assist localities in planning and implementing stormwater management programs. The Land Cover product leverages the Commonwealth's investment in the VBMP digital orthophotography and is focused on creating a consistent, statewide 1 meter digital land classification.

Locality datasets include Parcels, building footprints, edge of pavement and additional impervious layers, and hydrography. State and federal data includes hydro features from NHD, wetland features from TMI and NWI and VBMP RCL centerline data. Additional datasets were acquired from state agencies to improve upon the QA of certain classifications.

Symbology for the Land Cover dataset:

Y2009 Land Cover Symbology

The Land Cover data is created based on the following revised Anderson classifications:

**Classes**
Class ID = 11...Open Water
Class ID = 21...Impervious Extracted
Class ID = 22...Impervious External
Class ID = 31...Barren
Class ID = 41...Forest
Class ID = 42...Tree
Class ID = 51...Scrub/Shrub
Class ID = 61...Harvested/Disturbed
Class ID = 71...TurfGrass
Class ID = 81...Pasture
Class ID = 82...Cropland
Class ID = 91...NWI/Other


Open Water: Includes drainage network and basins such as rivers, streams, lakes, canals, waterways, reservoirs, ponds, bays, estuaries, and ocean as defined by the NHD.

Impervious Extracted: Includes areas characterized by a high percentage of constructed materials such as asphalt and concrete, buildings and parking lots, and infrastructure as defined by the EPA; this class includes all impervious features extracted through feature automation that did not overlap external datasets provided.

Impervious External: Similar to previous class; includes all impervious externally developed datasets from state/localities.

Barren: Includes areas with little or no vegetation characterized by bedrock, desert pavement, beach and other sand/rock/clay accumulations, as well as areas of extractive mining activities with significant surface expression as defined by the EPA.

Forest: Includes areas characterized by tree cover of natural or semi-natural woody vegetation as defined by the EPA, encompassing an acre in size; this class includes deciduous, evergreen, and mixed foliage types.

Tree: Includes areas characterized by tree cover of natural or semi-natural woody vegetation as defined by the EPA, that does not encompass at least an acre in size; this class includes deciduous, evergreen, and mixed foliage types.

Scrub/Shrub: Includes areas characterized by natural or semi-natural woody vegetation with aerial stems generally less than 6 meters tall; features classified here will include those that would otherwise be determined Harvested/Disturbed but appear to show unmanaged stunted growth, or managed as easements.

Harvested/Disturbed: Includes areas of forest clear-cut, temporary clearing of vegetation, and other dynamically changing land cover due to land use activities as defined by the EPA; these features should be categorized only where there is 30% canopy cover or less.

TurfGrass: Primarily grasses; including vegetation planted in developed settings for erosion control or aesthetic purposes, as well as natural herbaceous vegetation and undeveloped land, including upland grasses and forbs, as defined by the EPA.

Pasture: Includes areas of grasses, legumes, or grass-legume mixtures planted for livestock grazing or the production of seed or hay crops as defined by the EPA.

Cropland: Includes areas characterized by herbaceous vegetation that has been planted or is intensively managed for the production of food, feed, or fiber, or is maintained in developed settings for specific purposes as defined by the EPA.

NWI/Other: Includes all areas where forest, shrubland vegetation, or perennial vegetation accounts for 25% to 100% of the cover and the soil or substrate is periodically saturated with or covered with water, as provided by the TMI & NWI; this class has an additional attributed subclass to correspond with the extracted software output had external wetland data not been incorporated.


For updated digital Tidal Marsh Inventory data, please visit Tidal Marsh Inventory. One meter Land Cover Dataset based on an 12 classification scheme.

*This layer can be downloaded from the:  GIS Data Download Page

 

Monticello Viewshed
The Monticello Viewshed map delineates the areas where development might be visible from the Monticello mountaintop, based on visual measurements. This information is intended to facilitate property owners, developers, and the Thomas Jefferson Foundation in making preliminary determinations regarding a property's visibility from Monticello. To determine actual visibility of individual parcels, please contact the Thomas Jefferson Foundation.

Direct Contact:
Liz Russell
Assistant Director of Safety and Sustainability
Phone: (434) 984-7589
Email: lrussell@monticello.org

 
Voting Info
 

Polling Places
This layer represents Albemarle County's polling places for each of the voting precincts as they currently exist.

*This layer can be downloaded from the:  GIS Data Download Page

 

Voting Precincts
This layer represents Albemarle County's voting precincts (sub-units of magisterial districts) based on the most recent U.S. Census data.

*This layer can be downloaded from the:  GIS Data Download Page

 

Magisterial Districts
This layer represents Albemarle County's magisterial district boundaries based on the most recent U.S. Census data.  Albemarle County Board of Supervisor members are elected based on voting results from particular magisterial districts.

*This layer can be downloaded from the:  GIS Data Download Page

 
School Info
 

Elementary School Districts
This layer represents the elementary school district boundaries for Albemarle County for the current school year as adopted by the Albemarle County School Board on March 14, 2013 and was in effect for the school years from Fall 2013 forward.  These boundaries are not parcel based, therefore, you will frequently see these boundaries traveling along other features (like streams and roads) or no features at all.  School district boundaries, in particular, generally should go around features like buildings and driveways.

NOTE: any official decision about which school district a particular house or parcel belongs to must be made by the Albemarle County School Division.

*This layer can be downloaded from the:  GIS Data Download Page

 

Middle School Districts
This layer represents the middle school district boundaries for Albemarle County for the current school year as adopted by the Albemarle County School Board on March 14, 2013 and was in effect for the school years from Fall 2013 forward.  These boundaries are not parcel based, therefore, you will frequently see these boundaries traveling along other features (like streams and roads) or no features at all.  School district boundaries, in particular, generally should go around features like buildings and driveways.

NOTE: any official decision about which school district a particular house or parcel belongs to must be made by the Albemarle County School Division.

*This layer can be downloaded from the:  GIS Data Download Page

 

High School Districts
This layer represents the high school district boundaries for Albemarle County for the current school year as adopted by the Albemarle County School Board on June 14, 2007 and was in effect for the 2007-08 school year forward.  These boundaries are not parcel based, therefore, you will frequently see these boundaries traveling along other features (like streams and roads) or no features at all.  School district boundaries, in particular, generally should go around features like buildings and driveways.

NOTE: any official decision about which school district a particular house or parcel belongs to must be made by the Albemarle County School Division.

*This layer can be downloaded from the:  GIS Data Download Page

 
Park Info
 

Trails
This layer contains trails that one may find in Albemarle County. These trails include those within County-owned parks as well as the Ivy Creek Natural Area and any County/City jointly-owned and/or operated parks.

*This layer can be downloaded from the:  GIS Data Download Page

 
Emergency Info
 

Police Response Areas
This layer represents the Albemarle County Police response areas.  The response areas are divided up into beats, sectors, and districts.

*This layer can be downloaded from the:  GIS Data Download Page

 

Fire Response Areas
This layer represents the County's first due fire station response areas which are combined from the smaller geographic units (ESNs) found in the GIS layer that contains those boundaries for both fire and rescue response.

*This layer can be downloaded from the:  GIS Data Download Page

 

Rescue Response Areas - Days
This layer represents the County's first due rescue squad response areas from 6:00 AM to 6:00 PM Monday through Friday, which are combined from the smaller geographic units (ESNs) found in the GIS layer that contains those boundaries for both fire and rescue response.

*This layer can be downloaded from the:  GIS Data Download Page

 

Rescue Response Areas - Weekends and Nights
This layer represents the County's first due rescue squad response areas from 6:00 PM to 6:00 AM Monday through Friday and on weekends, which are combined from the smaller geographic units (ESNs) found in the GIS layer that contains those boundaries for both fire and rescue response.

*This layer can be downloaded from the:  GIS Data Download Page

 
Road Signage
 

E-911 Road Signs
This layer represents Albemarle County's E-911 road sign layer.  This layer is continually updated as signs are installed.

NOTE: not all E-911 road signs are the responsibility of County staff (e.g. the University of Virginia grounds). To report a downed or missing E-911 road sign, please call the Road Sign Hotline at 434-972-4074, or call the Facilities and Environmental Services Department at 434-296-5816.

 

Watch for Children Signs
This layer represents the signs installed and maintained by the County. Prior to 2012 Watch for Children signs were installed and maintained by the Virginia Department of Transportation (VDOT). VDOT will continue to maintain the pre-2012 signs as long as their supplies last. New signs may be requested by residents. There is a non-refundable application fee and, if approved, an installation fee both of which are the responsibility of the requester to pay. To request a new sign, or to report damage to an existing County installed sign, please contact Albemarle County's Facilities and Environmental Services Department.

 

No Parking Signs
This layer represents signs installed and maintained by the County relative to parking regulations. The Virginia Department of Transportation (VDOT) maintains most parking regulatory signs on public roads in the County. However, in 2018, the Code of Virginia was amended to allow Albemarle County to regulate parking on Secondary Highways (§ 46.2-1222). In response Albemarle County amended the County Code regulating aspects of on-street parking under Albemarle County Code, Sec. 9-101 – Section 9-105. Additionally a “Parking Issues Standard Operating Procedure” was developed to describe the approach to parking regulation and how and when the County would install signs regulating parking. In cases where the County installs parking regulatory signs, these signs will be catalogued in this file for tracking and future maintenance purposes. To report damage to an existing County installed sign, please contact Albemarle County's Facilities and Environmental Services Department.

 
Parcel Info
 

Tax Map Grid
This layer shows Albemarle County's tax map grid.  The County's tax map grid forms the basic organizing framework for the County's parcels and other layers as well.  The grid is numbered 1 through 139 and each grid is one-ninth of a USGS quad grid.

*This layer can be downloaded from the:  GIS Data Download Page

 

Last Sale Labels
This layer represents the last sale information (valid sales within the last 2 years) labels for each parcel. Please note that the last sale labels do not include these types of sales:

  • Deed of Correction
  • Deed of Exchange
  • Deed of Gift
  • Highway Take
  • Owner Name Chg only
Please also be aware that while the labels won't show these types of sales, the search interfaces of the GIS-Web will return records with these types of sales.

The information contained in this file is NOT to be construed or used as a "legal description". Parcel boundaries are believed to be accurate, but accuracy is not guaranteed. Any errors or omissions should be reported to the Albemarle County Real Estate Department. See the metadata for the GIS parcels layer for more information about the parcels layer.

 

Parcel Labels
This layer represents parcel id labels for Albemarle County's digital cadastral (parcel) layer.

The full 14 character format of a parcel id looks something like this:  05500-00-00-08300.  The "05500" represents the tax map number, the first "00" represents the section, the second "00" represents the block, and the "08300" represents the parcel number.  This particular parcel number is tax map 55, parcel 83.  Shorthand notation removes the extraneous zeros yielding something that looks like this:  55-83.  Notice how the section and block numbers were completely removed.  In a scenario where a parcel has a section and/or a block number the notation would look something like this:  56A1-1--10.  The "1" represents the section number and the double dashes, or "--" indicates that the block number is "00".  Looking at another example, 62A2--G-24, the "--" in this case means the section number is "00" and "G" is the block number.

 

Parcels
This layer represents Albemarle County's digital cadastral (parcel) layer.  This digital parcel layer is continually updated on a daily basis by County Real Estate staff as they read recently recorded deeds that affect parcel boundaries.  The information contained in this file is NOT to be construed or used as a "legal description".  Parcel boundaries are believed to be accurate, but accuracy is not guaranteed. Any errors or omissions should be reported to the Albemarle County Real Estate Department.

NOTE: from January to June of any given year, the CAMA information that Real Estate maintains may not reflect the information contained in this parcels layer. It is also possible for a one to many relationship to exist between parcel polygons and parcel IDs. This is typically manifested in situations such as leaseholds, mineral rights, and condos.

*This layer can be downloaded from the:  GIS Data Download Page

 

Neighborhood Codes
A Neighborhood Code is a market area of a group of similar properties.

 
Transportation
 

Road Edges
This layer represents Albemarle County's digital road edge layer.  Location data for road edges are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

 

Railroads
This layer represents Albemarle County's digital railroad layer.  Location data for railroads are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 
Water Features
 

Major Water Bodies
This layer represents Albemarle County's major water bodies that originate from the main hydrography dataset.  Location data for hydrography are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer and its constituents can be downloaded from the:  GIS Data Download Page

 

Ponds
This layer represents Albemarle County's ponds that originate from the main hydrography dataset. Location data for hydrography are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Other Streams
This layer represents Albemarle County's unnamed streams that originate from the main hydrography dataset.  Location data for hydrography are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Watersheds
This layer is the master watershed file for Albemarle County.  It contains the most recent and most accurate boundary delineations.  Watersheds of various scale are named and numbered based on USGS hydrologic unit code (HUC) nomenclature.  The watershed boundaries are derived from USGS, County, and historic local delineations and were refined using 3D, Y2000 10 foot contours. This layer serves as the basis for the administration of the County's Comprehensive Plan and ordinances related to land use and natural resources.

Parcels are designated as being in whatever watershed the majority of the parcel is within, unless any part of the parcel is within a water supply watershed.  In those cases, the parcel will be designated as being in the water supply watershed regardless of how much of the parcel is within a non-water supply watershed.

*This layer can be downloaded from the:  GIS Data Download Page

 
Elevation
 

USGS Peak Labels
This layer represents the names of the gaps and mountains found on the USGS 7.5' Quad sheets that encompass Albemarle County, VA.

 

USGS Mountain Range Labels
This layer represents the names of the coves, hollows, mountains, ridges, and valleys found on the USGS 7.5' Quad sheets that encompass Albemarle County, VA.

 
2018 Elevation Contours
 

Y2018 Elevation Contours (100 ft)
These 100' contours are based on the Y2018 Elevation Contours 4' contours.

 

Y2018 Elevation Contours (60 ft)
These 60' contours are based on the Y2018 Elevation Contours 4' contours.

 

Y2018 Elevation Contours (40 ft)
These 40' contours are based on the Y2018 Elevation Contours 4' contours.

 

Y2018 Elevation Contours (20 ft)
These 20' contours are based on the Y2018 Elevation Contours 4' contours.

 

Y2018 Elevation Contours (4 ft)
These 4' contours were produced as part of the VGIN mapping project executed in 2018. Contours were provided to jurisdictions who chose to use the upgrade option for contour generation.

Contours for the project meet accuracy specification for 4' contours based on the source photography (1:2400 for 4'), i.e. +/-4.9' for the 4' contours at the 95% confidence level.  In areas of dense vegetation or shadow, it may be impossible for the stereo compilation technician to accurately see the ground.

The operator places masspoints as best as possible, extending breaklines through shadowed areas or placing points on the ground as is visible through the vegetation.  Since the ground is obscured, the contours cannot be guaranteed to meet accuracy specifications for the specified contour interval.  A companion layer is available to indicate where these obscured areas were.  The vertical datum used was NAVD 1988.

*This layer can be downloaded from the:  GIS Data Download Page

 
2013 Elevation Contours
 

Y2013 Elevation Contours (100 ft)
These 100' contours are based on the Y2013 Elevation Contours 2'/4' contours.

 

Y2013 Elevation Contours (60 ft)
These 60' contours are based on the Y2013 Elevation Contours 2'/4' contours.

 

Y2013 Elevation Contours (20 ft)
These 20' contours are based on the Y2013 Elevation Contours 2'/4' contours.

 

Y2013 Elevation Contours (2 ft/4 ft)
These 2'/4' contours were produced as part of the VGIN mapping project executed in 2013. Contours were provided to jurisdictions who chose to use the upgrade option for contour generation.

Contours for the project meet accuracy specification for 2'/4' contours based on the source photography (1"=100'/1:1200 scale for 2' and 1"=200'/1:2400 for 4'), i.e. +/-2.45' for the 2' contours and +/-4.9' for the 4' contours at the 95% confidence level.  In areas of dense vegetation or shadow, it may be impossible for the stereo compilation technician to accurately see the ground.

The operator places masspoints as best as possible, extending breaklines through shadowed areas or placing points on the ground as is visible through the vegetation.  Since the ground is obscured, the contours cannot be guaranteed to meet accuracy specifications for the specified contour interval.  A companion layer is available to indicate where these obscured areas were.  The vertical datum used was NAVD 1988.

*This layer can be downloaded from the:  GIS Data Download Page

 
Geology
 

Soil Classifications
This layer is a digital soil survey and generally is the most detailed level of soil geographic data developed by soil scientists for the National Cooperative Soil Survey.  The information was prepared by digitizing maps, by compiling information onto a planimetric correct base and digitizing, or by revising digitized maps using remotely sensed and other information.

This layer displays the location of features too small to delineate at the mapping scale, but they are large enough and contrasting enough to significantly influence use and management.  The soil map units are linked to attributes in the National Soil Information System relational database, which gives the proportionate extent of the component soils and their properties. More information can be found in the 1985 Soil Survey of Albemarle County, Virginia as well as the NRCS's online Web Soil Survey application.

 
Zoning Info
 

ZMAs with Proffers Labels
This layer shows the Zoning Map Amendment (ZMA) labels for ZMAs that contain proffered conditions for Albemarle County.

 

Zoning Entrance Corridors
This layer contains the most up to date entrance corridor locations for Albemarle County. Properties that lie within an entrance corridors have certain zoning regulations that apply in addition to any other zoning classification the property may have.

 

Proffers
This layer shows proffered conditions for Albemarle County.  These proffered conditions are in addition to the underlying zoning information from 1979 to the present.  Parcels may be subject to additional overlay zoning not represented.  This layer is intended to document those certain parcels subject to proffered conditions as required in part by Virginia Code §15.2-2300 (2004, c. 531).  The proffered conditions are available by review of the conditional zoning index by location of Tax Map and Parcel, Zoning Map Amendment number, or project name.

This information is updated on a weekly basis from current proffer information from other County data resources.*

NOTE:
1) Some parcels are only partially proffered, therefore the entire parcel may be mapped as being within a proffered condition.

2) Some parcels may be involved in more than one proffer, and in those situations, the ZMA label should indicate which ZMAs contain the proffer conditions.  Further research can be performed to determine exactly what the proffer conditions are.

* The proffer database is currently undergoing maintenance. Please confirm proffers with Rebecca Ragsdale (rragsdale@albemarle.org).

*This layer can be downloaded from the:  GIS Data Download Page

 

Airport Impact Area
This data set contains the Airport Impact Area (AIA) overlay for the Charlottesville-Albemarle Airport.  All parcels in or partially within the AIA are considered to be affected by the AIA.

The AIA (sometimes referred to as the "Keyhole" Map) was created by Delta Airport Consultants, Inc. out of Charlotte, NC and is a subset of the Part 77 Surfaces that were created as part of Charlottesville-Albemarle Airport's 1994 Master Plan.

The AIA was expanded along the northern edge in 2005 coinciding with the extension of the airport runway at its northern end.  This also warranted a County Master Plan update to allow for this runway expansion.

 

Entrance Corridors Overlay
This layer represents parcels that are affected by the County's Entrance Corridor Overlay. Properties that lie within this overlay may have certain zoning regulations that apply in addition to any other zoning regulations the property may have.  Be aware, however, that this information is updated on a continuous basis, therefore, it may be necessary to verify current conditions from another source.

*This layer can be downloaded from the:  GIS Data Download Page

 

Scenic Streams Overlay
This layer represents a 15 foot buffered area from the edge of any designated County Scenic Stream and includes the area encompassed by the stream itself.  Properties that lie within this scenic stream overlay have certain zoning regulations that apply in addition to any other zoning regulations the property may have.  Be aware that this information is updated on a continuous basis. Therefore, it may be necessary to verify current conditions from another source.

*This layer can be downloaded from the:  GIS Data Download Page

 

Natural Resource Extraction Overlay
This layer contains the most up-to-date overlay for the Natural Resource Extraction areas for the County.  Properties that lie within this overlay may have certain zoning regulations that apply in addition to any other zoning classification the property may have.

*This layer can be downloaded from the:  GIS Data Download Page

 

Flood Hazard Overlay (100 Year Floodplain)
The 100-year flood limits depicted on the County maps are based on the countywide Federal Emergency Management Agency (FEMA) Flood Insurance Study and Maps that became effective May 16, 2016.  Letters of Map Amendment (LOMA) and Letters of Map Revision (LOMR) issued by FEMA since the effective date, to remove structures and/or parcels from the flood plain, are not depicted on the county maps.  This layer can be used for staff determinations of applicability of the Flood Hazard Overlay regulations (such as requirement of a Special Use Permit for fill in the floodplain).

For information on how to view and/or obtain Flood Insurance Rate Maps (FIRMs), Digital Flood Insurance Rate Maps (DFIRMs), or Q3 data for Albemarle County, please consult the Federal Emergency Management Agency (FEMA) website.

NOTE: FEMA may issue Letters of Map Amendment (LOMA) or Letters of Map Revision (LOMR) to remove structures and/or parcels from the flood plain without revising the effective Flood Insurance Rate Maps.  The County is not authorized to change the effective flood maps.   Therefore the flood zone status of a parcel in the County may change, but the maps from FEMA may still depict previous conditions.  Questions about any LOMAs or LOMRs that may have been issued for County parcels can be directed to staff at Albemarle County's Community Development Department (CDD).

*This layer can be downloaded from the:  GIS Data Download Page

 

Steep Slopes Overlay
This layer represents the County's Steep Slope Overlay District. Slopes within this district are classified as either Preserved or Managed. Steep slopes are referred to as critical slopes on lands outside of the steep slopes overlay district. The ordinance provisions that created this overlay district shall be effective on and after March 5, 2014. For a full description of this district, please consult the Zoning Ordinance.

Definitions

  • Critical Slopes: Slopes, other than managed or preserved slopes, of twenty-five (25) percent or greater as determined by reference to either current topographic mapping available from the county or a more accurate field survey certified by a professional surveyor or engineer. Slopes of twenty-five (25) percent or greater which are lawfully created within a development that was approved by the county shall not be considered critical slopes.
  • Steep Slopes - Managed: Slopes of twenty-five (25) percent or greater depicted as a managed slope on the map entitled "Steep Slopes Overlay District," adopted by the board of supervisors on March 5, 2014. Managed Slopes may be developed if design standards are adhered to.
  • Steep Slopes - Preserved: Slopes of twenty-five (25) percent or greater depicted as a preserved slope on the map entitled "Steep Slopes Overlay District," adopted by the board of supervisors on March 5, 2014. Preserved Slopes allow minimal activities.
*This layer can be downloaded from the:  GIS Data Download Page

 

Zoning Classifications
This layer contains the most recent zoning information for Albemarle County as of the time that this file was created.  Be aware that zoning information is updated on a continuous basis. Therefore, it may be necessary to verify current conditions from another source.

Please also note that there may be additional overlay zoning (proffers, entrance corridor, airport overlay, flood hazard overlay, etc.) that may affect a certain parcel.  For information on zoning classifications, please consult Chapter 18 of the Albemarle County Code.

Symbology for the Zoning Classifications:

Rural Areas Rural Areas
Village Residential Village Residential
R1 Residential R1 Residential
R2 Residential R2 Residential
R4 Residential R4 Residential
R6 Residential R6 Residential
R10 Residential R10 Residential
R15 Residential R15 Residential
Planned Unit Development Planned Unit Development
Planned Residential Development Planned Residential Development
Neighborhood Model District Neighborhood Model District
Monticello Historic District Monticello Historic District
C1 Commercial C1 Commercial
Commercial Office Commercial Office
Highway Commercial Highway Commercial
Planned Development Shopping Center Planned Development Shopping Center
Planned Development Mixed Commercial Planned Development Mixed Commercial
Downtown Crozet District Downtown Crozet District
Light Industry Light Industry
Heavy Industry Heavy Industry
Planned Development Industrial Park Planned Development Industrial Park
Town of Scottsville Town of Scottsville

*This layer can be downloaded from the:  GIS Data Download Page

 
Comprehensive Plan Land Use Information
 

Urban Development Area Boundary
Section §15.2.2223.1 of the Code of Virginia defines Urban Development Areas (UDA) as areas for compact, mixed use urban development. Densities and intensities within UDAs are expected to be a minimum of four or more dwellings per developable acre for single family detached housing, a minimum of six or more dwellings per developable acre for townhouses, or a minimum of 12 or more multifamily units per developable acre. Housing may be a combination of these unit types and commercial development is to be provided at a floor area ratio of 0.4 per acre or higher.

Developments may have a combination of residential and commercial use.  UDAs can accommodate 10-20 years of projected growth.  They are established to improve coordination between transportation and land use.  More detailed density and intensity recommendations for Albemarle County's UDA areas are shown in the Places29 and Pantops Master Plans.  It is expected that state and local funding for transportation and other improvements will be directed to UDAs where feasible.

The UDA boundaries were put in place for Albemarle County in 2011. The Pantops UDA was updated on June 19, 2019 with the adoption of the Pantops Master Plan Update.

 

Comprehensive Plan Areas
This layer represents the geographic boundaries of the Development Areas and Rural Area, established in Albemarle County's Comprehensive Plan.

Development Areas include:

  • The Urban neighborhoods (All surrounding the City of Charlottesville).
  • The Village of Rivanna, containing the Glenmore subdivision.
  • Places29 North, containing the Piney Mountain and Hollymead communities along Route 29 North.
  • The Community of Crozet.
The Rural Area, comprising the rest of the County's land area, has four sub-areas established for statistical purposes.

The geographic areas of the Development Areas and the Rural Area are described in detail in the County's Comprehensive Plan.  The Comprehensive Plan is Albemarle County's most important document regarding growth, development and change.  It establishes government policy to help guide public and private activities as they relate to land use and resource utilization.  It is the basis for land development regulations and decisions (re-zonings, special use permits), capital improvements (public projects such as schools, parks, libraries), transportation, and environmental and historic resource protection initiatives. It is also the basis for new County programs and decisions on the distribution of County budget dollars to a multitude of programs and agencies.

All of the Development Areas have undergone a master planning process.  The main website for all of the County's Master Plans can be found here. It is essential that users of this information consult the text for the Development Area Master Plans to understand the intent of the Plans. In some cases the text provides more site-specific direction than the color on the Plan.

The Comprehensive Plan is advisory in nature and, with its accompanying maps, charts and other supplementary information, it sets forth the County's long-range recommendations for the development of land within its jurisdiction.  The Comprehensive Plan also serves as a guide for the development and implementation of the Zoning Ordinance.  Development guidelines contained in the maps, charts and other supplementary materials in the Comprehensive Plan are intended as targets rather than specific requirements, consistent with the advisory nature of the document.

The following disclaimer applies:

These data/digitized maps are interpretations of the official Land Use Plan maps found in the Comprehensive Plan.  These maps interpret the generalized land use boundaries found on the Comprehensive Plan land use maps to the nearest parcel boundary, except for RA/DA boundaries which are consistent with Comprehensive Plan Maps.  This interpretation was made to simplify basic reporting and statistical analysis using this data.  Final determinations of the Comprehensive Plan land use designations should be based on the official land use maps found in the Comprehensive Plan.  Contact the Chief of Planning (Planning Division), within the Community Development Department (CDD), for information/determination of land use designations. Interpretations should only be made by Chief or Planning Division staff.


*This layer can be downloaded from the:  GIS Data Download Page

 

Crozet Master Plan Land Use
This layer represents the plan for future land use in the Community of Crozet, intended as a general guide for future development and systematic change. The Crozet Master Plan was adopted in December 2004, last updated in October 2010.

NOTE: there are some unique land use designations specific to the Crozet Master Plan and the Crozet Development Area. For guidance, consult the Crozet Master Plan.



*This layer can be downloaded from the:  GIS Data Download Page

 

Pantops Master Plan Centers and Districts
This layer represents the Centers & Districts from the Future Land Use Plan in the Pantops Master Plan. The land use designations shown in the Plan, as well as the transportation and open space networks shown in the Plan's Connectivity and Conservation chapters, are built on planning concepts outlined in the Neighborhood Model. Centers are intended to be nodes of activity that feature a dense mixture of uses that foster a sense of community for residents, employees, and visitors of Pantops. Districts lack a core area and the urban form of a Center, but their regional importance indicates that they should have multimodal connectivity to other Centers and amenities. This framework is central to establishing the desired development pattern, encouraging high-quality, walkable urban places and development that protects viewsheds and existing neighborhoods. For specific definitions of land use designations, see the Character & Land Use chapter of the Pantops Master Plan.

The Pantops Master Plan was first approved on March 17, 2008 and last updated on June 19, 2019.

*This layer can be downloaded from the:  GIS Data Download Page

 

Pantops Master Plan Future Street Network
This layer represents the Future Street Network in the Pantops Master Plan. The connectivity network shown in the Plan, as well as the land use and open space recommendations shown in the Plan's Character & Land Use and Conservation chapters, are built on planning concepts outlined in the Neighborhood Model. This network is central to establishing the desired development pattern and improving multimodal transportation options for all residents, regardless of age, race, income, and ability, as well as enhancing connectivity to, from, and within Pantops. For specific connectivity recommendations, the Connectivity chapter of the Pantops Master Plan. The recommendations in the Small Area Plan supercede those in the Places29 Master Plan.

The Pantops Master Plan was first approved on March 17, 2008 and last updated on June 19, 2019.

*This layer can be downloaded from the:  GIS Data Download Page

 

Pantops Master Plan Urban Center Core Areas
This layer represents the Urban Center Cores from the Future Land Use Plan in the Pantops Master Plan. The land use designations shown in the Plan, as well as the transportation and open space networks shown in the Plan's Connectivity and Conservation chapters, are built on planning concepts outlined in the Neighborhood Model. This framework is central to establishing the desired development pattern, encouraging high-quality, walkable urban places and development that protects viewsheds and existing neighborhoods. Urban Centers are intended to be development with urban character, a high level of activity density, and multimodal connectivity. Compact, walkable development patterns with a connected street network are expected and access to improved transit facilities should be located near the Core. The Core area includes a roughly 1/4 mile radius from the Urban Center. Core areas are intended to be the focal points of the Urban Center and the most intensely developed areas in Pantops.The future land use framework is closely linked to the enhanced network of open spaces and transportation facilities for the area. For specific definitions of land use designations, see the Character & Land Use chapter of the Pantops Master Plan.

The Pantops Master Plan was first approved on March 17, 2008 and last updated on June 19, 2019.

*This layer can be downloaded from the:  GIS Data Download Page

 

Pantops Master Plan Land Use
This layer represents the Future Land Use designations in the Pantops Master Plan. The land use designations shown in the Plan, as well as the transportation and open space networks shown in the Plan's Connectivity and Conservation chapters, are built on planning concepts outlined in the Neighborhood Model. This framework is central to establishing the desired development pattern, encouraging high-quality, walkable urban places and development that protects viewsheds and existing neighborhoods. The future land use framework is closely linked to the enhanced network of open spaces and transportation facilities for the area. For specific definitions of land use designations, see the Character & Land Use chapter of the Pantops Master Plan.

The Pantops Master Plan was first approved on March 17, 2008 and last updated on June 19, 2019.

*This layer can be downloaded from the:  GIS Data Download Page

 

Rio29 Small Area Plan Future Street Network
This shapefile shows the proposed network of Boulevards, Avenues, and Through Corridors under the Rio29 Small Area Plan. The place types shown in the Character Plan, as well as the network of open spaces shown in the Conservation Plan, are built on planning concepts outlined in the Neighborhood Model. This network is central to establishing the desired nodal development pattern and transforming Rio29 into a multimodal hub that has a connected network of complete streets, which are designed for all users. The Future Street Network is closely linked to the enhanced network of open spaces and character recommendations for the area. For specific connectivity recommendations, see Chapter 2 of the Rio29 Small Area Plan. The recommendations in the Small Area Plan supercede those in the Places29 Master Plan.

Proposed new alignments are dotted and convey a conceptual approximate street location. The Street network overall shows a conceptual plan that achieves the Plan's goals for connectivity. Redevelopment and new development in Rio29 will determine the exact placement of streets.

The Avenue shown for future Hillsdale Drive in the Northeast quadrant of the Plan is an alignment identified by the current property owner. However, as shown, this street would interfere with areas of preserved slopes and a future greenway trail. The final design and alignment of this portion of street should be sensitive to these features and be designed in a way to not disturb the slopes and to maintain a greenway connection in this area.

The Rio29 Small Area Plan was adopted by the Board of Supervisors on 12/12/18.

 

Rio29 Small Area Plan Future Place Types
This shapefile shows the proposed land use patterns under the Rio29 Small Area Plan. The place types shown in the Character Plan, as well as the network of open spaces shown in the Conservation Plan, are built on planning concepts outlined in the Neighborhood Model. This framework is central to establishing the desired nodal development pattern and transforming Rio29 into a vibrant and diverse mixed-use community with interesting character and a human-scale built environment. The Land Use Framework is closely linked to the enhanced network of open spaces and transportation facilities for the area. For specific definitions of land use designations, see Chapter 3 of the Rio29 Small Area Plan. The recommendations in the Small Area Plan supercede those in the Places29 Master Plan.

The Rio29 Small Area Plan was adopted by the Board of Supervisors on 12/12/18.

 

Places29 Master Plan Mixed Use Centers
This layer shows the spatial distribution of proposed "Mixed Use Centers" in the Places29 Master Plan Study Area. Mixed Use Center types include:

  • Neighborhood Service Centers
  • Community Centers
  • Destination Centers
  • Uptowns


*This layer can be downloaded from the:  GIS Data Download Page

 

Places29 Master Plan Land Use
This shapefile shows the proposed land use patterns under the Places29 Master Plan. The land use patterns shown on the Framework and Transect Maps, as well as the network of open spaces shown in the Green Infrastructure Map, are built on planning concepts outlined in the Neighborhood Model. The Land Use Framework is central to establishing the desired pattern of Centers and surrounding walkable areas. The Land Use Framework is closely linked to the enhanced network of open spaces and transportation facilities for the area. For specific definitions of land use designations, see Chapter 5 of the Places29 "Framework Master Plan". Refer to Small Area Plans for detailed recommendations for areas within the plan's boundaries.

Update 1: On 5/6/2015, the Board of Supervisors acted to change the land use of TMP 45-173 from Urban Density to Office/R & D/ Flex/Light Industry.

Update 2: On 12/12/2018, the Board of Supervisors adopted the Rio29 Small Area Plan. for the area near Rio Road and Route 29.

NOTE: there are some unique land use designations specific to the Places29 Master Plan and the Places29 Development Area. For guidance, consult the Places29 Master Plan.


*This layer can be downloaded from the:  GIS Data Download Page

 

Southern and Western Urban Neighborhoods Master Plan Land Use
This layer represents the plan for future land use in the Southern and Western Urban Neighborhoods, intended as a general guide for future development and systematic change in these areas. The Southern and Western Urban Neighborhoods Master Plan was adopted in June 2015. For guidance, consult the Southern and Western Urban Neighborhoods Master Plan.



*This layer can be downloaded from the:  GIS Data Download Page

 

Village of Rivanna Master Plan Land Use
This layer represents the plan for future land use in the Village of Rivanna, intended as a general guide for future development and systematic change. The Village of Rivanna Master Plan was adopted in 2010, last amended in 2015.

NOTE: there are some unique land use designations, specific to the Village of Rivanna Master Plan and the Village of Rivanna Development Area. For guidance, consult the Village of Rivanna Master Plan.



*This layer can be downloaded from the:  GIS Data Download Page

 
ACSA Jurisdictional Areas
 

ACSA Jurisdictional Areas
This layer contains Albemarle County Service Authority (ACSA) Jurisdictional Area information for Albemarle County.  The Jurisdictional Areas represent parcels (or portions of parcels) that contain various levels of water/sewer service as provided by the ACSA and approved by the County of Albemarle Board of Supervisors.

Symbology for the ACSA Jurisdictional Areas dataset:

ACSA Jurisdictional Areas Symbology

Explanation of the different service values:

0 = No Service
1 = Water Only
2 = Water and Sewer
3 = Water Only to Existing Structures*
4 = Limited Service*
6 = City Sewer and Water

NOTE: for more information about parcels and structures involved in Limited Service, Water Only to Existing Structures, and non-jurisdictional area waterline adjacent parcels, you may view an MS Excel file here.

*This layer can be downloaded from the:  GIS Data Download Page

 
Basemap Layers

This layer group consists of Municipal Boundaries, Park Information, Water Features, and Transportation information that is static in the basemap of the GIS Web service. Metadata on these layers is provided here for reference. Questions about these basemap features should be directed to the GIS staff.

 

Albemarle Boundary
This layer represents the APPROXIMATE delineations for Albemarle County's boundaries. The information contained in this file is NOT to be construed or used as a "legal description". The boundary is continually modified and updated as more up to date information is obtained. Boundaries are believed to be somewhat accurate, but accuracy is not guaranteed.

*This layer can be downloaded from the:  GIS Data Download Page

 

Charlottesville Boundary
This layer represents the City of Charlottesville's APPROXIMATE corporate limits. The information contained in this file is NOT to be construed or used as a "legal description". Boundaries are believed to be somewhat accurate, but accuracy is not guaranteed.

 

Scottsville Boundary
This layer represents the Town of Scottsville's APPROXIMATE town limits. The information contained in this file is NOT to be construed or used as a "legal description". Boundaries are believed to be somewhat accurate, but accuracy is not guaranteed.

*This layer can be downloaded from the:  GIS Data Download Page

 

County Parks
This layer shows where County parks are.  In some cases, parks are jointly owned and/or operated by the County and the City of Charlottesville.  More information about a given park can be obtained from the County's Parks & Recreation website.  For those parks that are jointly owned/operated with the City, additional information about a given park may have to be obtained from the City.

NOTE: this layer will not include privately owned and operated parks, e.g. Cove Creek Park and Crozet Park.

*This layer can be downloaded from the:  GIS Data Download Page

 

Ivy Creek Natural Area
This layer shows the location of the Ivy Creek Natural Area, an area owned jointly by the City of Charlottesville and Albemarle County.  The management and care of the area is done by the nonprofit Ivy Creek Foundation.

*This layer can be downloaded from the:  GIS Data Download Page

 

Ragged Mountain Natural Area
This layer shows the location of the Ragged Mountain Natural Area, an area owned and managed by the City of Charlottesville.  Inquiries regarding the uses and accessibility of the park should addressed to Charlottesville Parks & Recreation.

*This layer can be downloaded from the:  GIS Data Download Page

 

Shenandoah National Park
This layer shows the location of the portion of Shenandoah National Park that lies within Albemarle County.  This park is owned by the National Park Service.  For more information about this area, please consult the Shenandoah National Park website.

*This layer can be downloaded from the:  GIS Data Download Page

 

Lakes and Reservoirs
This layer represents Albemarle County's lakes and reservoirs that originate from the main hydrography dataset.  Location data for hydrography are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Major Streams
This layer represents Albemarle County's major streams that originate from the main hydrography dataset.  Location data for hydrography are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Roads
This layer represents Albemarle County's digital road centerline layer.  Location data for road centerlines are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Road Bridges
This layer represents Albemarle County's road bridge layer.  Location data for road bridges are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Road Labels
This layer will show road name labels for County roads.

 

Railroad Bridges
This layer represents Albemarle County's digital railroad bridge layer.  Location data for railroad bridges are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 

Driveways
This layer represents Albemarle County's digital driveways layer.  Location data for driveways are received by GIS staff (from various sources, such as updated orthophotography, GPS, plats, etc.) and incorporated into this layer.

*This layer can be downloaded from the:  GIS Data Download Page

 
Orthophotography
 

Y2018 0.25 - 1 ft Orthophotography
This imagery derives from the 12 inch (in rural areas) and 3 inch (in urban areas) tiles for the 2018 VBMP orthophotography originally obtained by the Virginia Geographic Information Network (VGIN).

 

Y2016 1 m Orthophotography
This 1 meter resolution imagery was created by Pictometry International. Oblique imagery at the Neighborhood and Community level were obtained through a contract managed by the ECC and this orthophoto represents the nadir orthophoto view that is a byproduct of the oblique imagery.

 

Y2013 0.5-1 ft Orthophotography
This imagery derives from the 12 inch (in rural areas) and 6 inch (in urban areas) tiles for the 2013 VBMP orthophotography originally obtained by the Virginia Geographic Information Network (VGIN).

 

Y2010 1 m Orthophotography
This 1 meter resolution imagery was created by Pictometry International as part of a federal grant that covered the entire 5th U.S. Congressional District.  Albemarle County received Pictometry obliques at the Neighborhood and Community level as part of this grant and this orthophoto represents the nadir orthophoto view that is a byproduct of the oblique imagery.

 

Y2009 0.5-1 ft Orthophotography
This imagery derives from the 12 inch and 6 inch tiles for the 2009 VBMP orthophotography originally obtained by the Virginia Geographic Information Network (VGIN).

*This layer can be downloaded from the:  GIS Data Download Page

 

Y2007 1 ft Orthophotography
This imagery is the Y2007 1 foot resolution true color (24 bit) orthorectified aerial image map tiles for Albemarle County, Virginia based on the 1'=200' digital orthophotography created in the spring of 2007 by the Virginia Geographic Information Network (VGIN).

*This layer can be downloaded from the:  GIS Data Download Page

 

Y2002 1-2 ft Orthophotography
This imagery is the Y2002 1 foot and 2 foot resolution true color (24 bit) orthorectified aerial imagery (imagery scale 1" = 200' and 1" = 400') dataset originally obtained by the Virginia Geographic Information Network (VGIN).

*This layer can be downloaded from the:  GIS Data Download Page

 

Y2000 2 ft Orthophotography
This imagery is the Y2000 2 foot resolution orthorectified aerial image map product originally obtained by Albemarle County.

*This layer can be downloaded from the:  GIS Data Download Page

 

Y1996 3 ft Orthophotography
This imagery is the Y1996 3 foot resolution orthorectified aerial image map product originally obtained by Albemarle County.

*This layer can be downloaded from the:  GIS Data Download Page