DCHC MPO boundary revised boundary that was approved and adopted on November 2012. Triangle Regional Model (TRM), for transportation modeling purposes. Version 5, 2010 base year. Data dictionary available at https://sites.google.com/a/ncsu.edu/dchc-mpo/home The NC State County Boundary GIS data set is to provide location information for the North Carolina State and County Boundary lines with best available information to facilityat planing siting, impact analysis in the 100 counties of NC. Sources for information are NC Division of Transportation, United States Geological Survey and actual field surveys conducted by North Carolina and South Carolina Licensed Surveyors that have been approved and recoded in their respective counties. This file shows some of the boundaries of counties which have a completed boundary survey but the majority of lines have not been surveyed. Also some boundaries cannot be surveyed in cases where boundaries are coincident with river centers. Most of the lines currently are from the DOT county maps which originally come from USGS but might have been updated by the county parcel maps.

Corporate Limits for Chapel Hill, North Carolina

Map Date: June 2021Map Author: Michael SudolContact: msudol@townofchapelhill.org

This map service summarizes racial and ethnic diversity in the United States in 2012.

The Diversity Index shows the likelihood that two persons chosen at random from the same area, belong to different race or ethnic groups. The index ranges from 0 (no diversity) to 100 (complete diversity). Diversity in the U.S. population is increasing. The diversity score for the entire United States in 2012 is 61.

The data shown is from Esri's 2012 Updated Demographics. The map adds increasing level of detail as you zoom in, from state, to county, to ZIP Code, to tract, to block group data. This map shows Esri's 2012 estimates using Census 2010 geographies.

This dataset consists of a point layer representing the location of public service requests made via the SeeClickFix system as managed and monitored by the Town of Chapel Hill Public Works Department.

Chapel Hill-Carrboro City Schools assignment map. This interactive map is housed externally on the UNC website.https://tocgis.ci.carrboro.nc.us/Carrboro/Schools/

Map Date: August 15, 2016Map Author: Chapel Hill TransitContact: www.chtransit.org

Chapel Hill Town Map (JPEG file). This map image was prepared by Deborah Squires/the Chapel Hill Planning Department.

Polygons representing overlay zoning district designations for Chapel Hill, North Carolina. Updated regularly as needed.

Map Date: July 2024Map Author: Michael SudolContact: msudol@townofchapelhill.org

Map Date: April 2021Map Author: Michael SudolContact: msudol@townofchapelhill.org

Jurisdictional limits for Chapel Hill, North Carolina

Tax districts in Durham County, North Carolina, refer to specific geographic areas within the county that are used for property taxation purposes. Each tax district can have different tax rates based on the services provided to that area, such as schools, fire protection, and other municipal services. The tax districts ensure that the appropriate amount of property tax is collected to fund these services.In Durham County, tax districts typically include:Municipalities: Properties within the city limits of Durham, Chapel Hill, Raleigh, Morrisville, and Cary have a specific tax rate that supports city services such as police, fire, parks, and public works.County of Durham: All properties in Durham County are subject to county taxes, which fund services such as public safety, human services, education, and county administration.Special Districts: These can include areas like fire districts, sanitary districts, and other special service districts that have additional taxes to fund specific services.Each property in Durham County falls into one or more of these tax districts, and the total property tax rate for a property is the sum of the rates for all applicable districts.This data is maintained and updated as needed by the Durham County Tax Administration Department to ensure accuracy and reliability.

This dataset contains air quality data collected using a PurpleAir Dual Laser Air Quality Sensor located at the Chapel Hill Public Library, 100 Library Drive, Chapel Hill, NC 27514-3649 (Latitude: 35.9447446, Longitude: -79.0449413).

NC Botanical Gardens properties

Bike and Pedestrian crash data for Chatham, Durham, and Orange County. The data collected is from January 2007 to December 2014 and was obtained from the NCDOT Traffic Engineering Accidental Analysis System (TEAAS).

Building Footprints in Chatham County, NC derived partially from the QL2 LIDAR data acquired as part of a project in 2015 by the North Carolina Department of Public Safety's Floodplain Management Branch.The majority of the features in this feature class (roughly 36,500 buildings) were derived directly from the LIDAR data, but a small subset of the features (roughly 7,000 buildings) were copied from the existing 2007 building footprint layer in Chatham Counties' enterprise SQL database. These features were existing buildings in Chatham County that were not included as part of the 2015 LIDAR derived data delivery from NC Floodmap. Some of the buildings were smaller in size than NC Floodmap included within the specs of their project or fell outside the Chatham County grid index. All features were verified to still exist utilizing newer aerial photography to give a more comprehensive dataset of existing buildings in Chatham County, NC.The shape and orientation of the ground floor for all structures in Chatham County, NC as they stood in the spring of 2015. This representation of the building footprints supports the local government basemaps. It also serves as a source for public works, public safety, planning and other agencies that are responsible for the active management of site addresses, facilities, and land use information.

Chatham County Flood Hazard Area, Verification date 2007.

DCHC MPO Flood Plain Area.

North Carolina Floodplais from NCFMIS http://floodmaps.nc.gov/fmis/default.aspx, 2011 - 2012

Floodplains of Durham County, Downloaded www.ncfloodmaps.com on 3/25/2014.

Representing the area within the flood mapping boundaries defined by the engineering models for the 100 year, 500 year and floodway. The MapFldHazAr spatial table contains information about the flood hazard within the study area. These zones are used by FEMA to designate the Special Flood Hazard Area (SFHA), identify areas of coastal high hazard flooding, and for insurance rating purposes. These data are the flood hazard areas that are or will be depicted on the FIRM.

Durham County Park and Recreation Location, City of Durham, 2008

his data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery. By policy, the Service also excludes certain types of "farmed wetlands" as may be defined by the Food Security Act or that do not coincide with the Cowardin et al. definition. Contact the Service's Regional Wetland Coordinator for additional information on what types of farmed wetlands are included on wetland maps.

North Carolina, hydrography with water quality classification, NC DENR Division of Water Quality, 2012

North Carolina Major Hydrography Polygon feature, NC Center for Geographic Information and Analysis, 1999

Data set should be used in conjunction with water quality classifications to identify areas were water supply watershed protection programs are required. Not all areas are strictly watersheds but stop at an upstream limit that is not a complete drainage area delineation.

North Carolina Important Forest Important forest based on NC DENR Conservation Planning Tool (CPT)

Chatham County Flood Hazard Area, Verification date 2007. DCHC MPO Flood Plain Area. North Carolina Floodplains from NCFMIS http://floodmaps.nc.gov/fmis/default.aspx, 2011 - 2012

Floodplains of Durham County, Downloaded www.ncfloodmaps.com on 3/25/2014.Representing the area within the flood mapping boundaries defined by the engineering models for the 100 year, 500 year and floodway. The MapFldHazAr spatial table contains information about the flood hazard within the study area. These zones are used by FEMA to designate the Special Flood Hazard Area (SFHA), identify areas of coastal high hazard flooding, and for insurance rating purposes. These data are the flood hazard areas that are or will be depicted on the FIRM.

Durham County Park and Recreation Location, City of Durham, 2008

his data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery. By policy, the Service also excludes certain types of "farmed wetlands" as may be defined by the Food Security Act or that do not coincide with the Cowardin et al. definition. Contact the Service's Regional Wetland Coordinator for additional information on what types of farmed wetlands are included on wetland maps.

North Carolina, hydrography with water quality classification, NC DENR Division of Water Quality, 2012

North Carolina Major Hydrography Polygon feature, NC Center for Geographic Information and Analysis, 1999

Data set should be used in conjunction with water quality classifications to identify areas were water supply watershed protection programs are required. Not all areas are strictly watersheds but stop at an upstream limit that is not a complete drainage area delineation.

North Carolina Important Forest Important forest based on NC DENR Conservation Planning Tool (CPT)Durham County Park and Recreation Location, City of Durham, 2008Chatham County Parks, Chatham County, 2015