Line features that represent the boundaries of parcels within Chatham County, NC. The parcel lines feature class is maintained by the Chatham County GIS & Tax departments and is updated on a daily basis.Chatham GIS SOP: "MAPSERV-31"

Annotation feature class that provides labels for property boundary lengths and acreage of parcels in Chatham County, NC. This service also provides annotation for easements in the Chatham County parlines feature class.

The annotation feature class is maintained by the Chatham County GIS & Tax departments and is updated on a daily basis.Chatham GIS SOP: "MAPSERV-163"

Polygon feature representing the caching extent for Chatham County GIS basemaps utilized in web mapping applications.Chatham GIS SOP: "MAPSERV-185"

Public Greenways located within Chatham County. Data created and maintained by Chatham County GIS department.Chatham GIS SOP: "MAPSERV-97"

Chatham County parcel data utilized in Chatham County GIS web applications. The data is enriched with a subset of tax attributes meant to give a snapshot of ownership and property record information.This Parcel Dataset Replaces both Tax Parcels and Website Parcels.

Points that represent significant facility locations in Chatham County, NC. Examples include schools, government facilities, stadiums, casinos, and fire stations. In some cases, there may be multiple FacilitySitePoints for a single FacilitySite polygon. Additional information about each Facility can be organized in to seperate tables and related to these locations using the FacilityID key. The feature classification and type schema for the facility sites grew out of work with the Department of Homeland Security's HSIP Program and has evolved to support a diverse set of facilities inventoried for a variety of uses by a local government. The facility site points feature class is utilized in the development and maintenance of the Chatham County, NC basemaps.Chatham GIS SOP: "MAPSERV-93"

This feature class contains line features representing two foot changes in elevation throughout Chatham County, NC. The contour data can be used in various applications throughout Chatham Counties' different departments and also serves as important layer in Chatham Counties' topographic basemap utilized in various web mapping applications.Chatham GIS SOP: "MAPSERV-57"

Polygon feature class representing areas that are public right of ways in the cadastral framework. This feature class serves primarily as a symbology layer in the Chatham County basemaps and utilizes Esri's local government information model.The feature class was developed in August 2015 utilizing the parcel lines as a source to create the polygon features. The layer was developed by the Chatham County GIS department who is responsible for the ongoing maintenance of said feature class.Chatham GIS SOP: "MAPSERV-30"

Point feature class designating highway overpasses utilized by Chatham County 9-1-1 for the purposes of identifying landmarks in emergency response situations. The data is maintained by the Chatham County GIS Department utilizing publicly available NCDOT data. The data was added to the Chatham County GIS SDE database in April 2018.Chatham GIS SOP: "MAPSERV-75"

Polygon features depicting the boundaries of recorded subdivisions within Chatham County, NC.

The data is created and maintained by the Chatham County GIS Department as part of the cadastral feature dataset.Chatham GIS SOP: "MAPSERV-38"

Polygon features depicting areas of deeded or platted easements on land parcels within Chatham County, NC.Data is maintained by the Chatham County GIS department on an as needed basis.Chatham GIS SOP: "MAPSERV-35"

PROCESS ID: "MS-FIBERLINES"1. PurposeLine features representing existing and proposed fiber lines (buried & aerial) owned by Chatham County MIS in Chatham County, NC. These fiber lines are utilized for the NC811 notification system that Chatham County MIS participates in.2. Related Process ID'sSCRIPT-RECPOSTGDB-CHATHAMGISPUBMS-FIBERLINEBUFFERHFS-FIBERGPSCOLLECTIONWEBMAP-ITGPSCOLLECTIONWEBAPP-ITASSETINVENTORY3. Data Output / RequirementsPublished to arcgis3.chathamcountync.gov - “gisservices.chathamcountync.gov/opendataagol/rest/services”4. Server Location(s)REST Service URL:https://gisservices.chathamcountync.gov/opendataagol/rest/services/Infrastructure/Chatham_FiberLines/MapServerMap Document (.aprx) Server Location:\arcgis7\GIS Server Workspace\Map Services\ArcGIS Server Services\Infrastructure\Infrastructure.aprxThe data source file geodatabase is located at the following server directory:\arcgis1\Published Replication\ChathamGISPub.gdb5. FrequencyThe process runs uninterrupted and only needs to be republished if the data source is changed.6. Intended AudienceCounty GIS & IT staff for use within staff web maps & applications.7. Important DatesImplemented: 5/17/2018Last SOP Revision: 5/22/2025Deprecated: N/A8. Associated Diagrams / Screen Shots / NotesThe buried fiber line features are utilized to create a buffer polygon that is imported into NC811's notification system serving as the basis for all Chatham County MIS notifications. The original data was collected by Performance Cabling using industry standard GPS collection methods. The data was delivered to Chatham County MIS / GIS in May of 2015. The data was imported into the 'ChathamGIS' SQL database in August 2015 and stored in the "infrastructure" dataset. The ongoing data updates and maintenance are conducted by Chatham County GIS using the HFS-FIBERGPSCOLLECTION published to the Chatham County Enterprise Portal.

Road segments representing centerlines of all roadways or carriageways in Chatham County, NC. This representation of the road centerlines support address geocoding and mapping. It also serves as a source for public works and other agencies that are responsible for the active management of the road network.

This feature class is maintained by the E-911 Addressing Specialist for Chatham County within the addressing dataset of the ChathamGIS enterprise SDE database. The geometry of this feature class is imported and fields matched to the RoadCenterline feature class located in the reference dataset of the ChathamGIS SQL database to adhere to the LGIM data structure nightly through a scripting process.Chatham GIS SOP: "MAPSERV-4"

Polygon features representing waterbodies in Chatham County, NC. This feature class contains all waterbody polygons in Chatham County, NC. A smaller, more refined dataset of just the major waterbodies in Chatham County exists in the reference dataset within the Chatham County enterprise GIS database.Chatham GIS SOP: "MAPSERV-100"

The tax parcel neighborhood boundaries for Chatham County, NC. The assessment neighborhoods are used by assessors to organize properties with similar characteristics.

The assessment neighborhoods are used by assessors to organize properties with similar characteristics. The "AKNECD" code from the AS400 tax database is used to group Chatham County parcels into the tax neighborhoods depicted in this feature class.Chatham GIS SOP: "MAPSERV-26"

Line features representing railroad tracks in Chatham County, NC. The feature geometry was downloaded from the NCDOT website in July 2015 and imported into Chatham Counties' enterprise GIS database utilizing Esri's local government information data schema.Chatham GIS SOP: "MAPSERV-110"

This feature class contains point features marking US Highway exit on and off ramps within Chatham County, NC. There are exit points located along US HWY 64, US HWY 421, and US HWY 1. The data is maintained by the Chatham County E-911 Addressing Specialist and utilized in emergency response mapping applications.Chatham GIS SOP: "MAPSERV-10"

Chatham County address points published in the WGS84 geographic coordinate system with attributes for latitude and longitude in decimal degrees. This data is updated weekly and accessible through Chatham Counties' Open Data Portal. Chatham GIS SOP: "MAPSERV-1"

Feature service providing visual display of Chatham County address point layer.

The Chatham County address point layer is maintained daily by the E-911 addressing specialist to support daily operations in the Chatham County Emergency Operations Center.Chatham GIS SOP: "MAPSERV-2"

This feature class contains Chatham County parcel polygons that are leased or owned by Chatham County, NC. The ownership type field has a domain associated with it that defines the property as either owned or leased.

The layer was created by Chatham County GIS & the Chatham County public health department in 2015 for use in creating a comprehensive tobacco use policy for all county property and facilities. The feature class is maintained by the Chatham County GIS department with the assistance of county operations to track any necessary changes.Chatham GIS SOP: "MAPSERV-89"