An address point represents a geographic location that has been assigned an address by the local address authority (i.e., county or municipality) but does not necessarily receive mail from the US Postal Service (USPS). Address points may include several pieces of information about the structure or location that’s being mapped, such as:[WHOLE_ADDRESS] the full address (i.e., the USPS mailing address, if the address is for a physical location [rather than a PO box]);the type of unit [UNIT_TYPE] and unit [UNIT];the city or zip community [POST_COMM] and ZIP code POST_CODE;the vacancy status (occupied, vacant, meter) [OccupiedUseStatus]; andthe date that the address point was created [DATE_CREATED] and last edited [DATE_MODIFIED].These data were originally created for Public Safety e911 response in 2001 through field survey by county staff and is mapping grade. Today it is used throughout the County and by the public to conduct business and assist in decision making. This feature service is updated daily from its source ArcGIS Enterprise feature class. Source data within an Enterprise Geodatabase is accessed by County and City of Rock Hill staff through ArcGIS Server and Portal. When edited, business rules are enforced by BCS theAddresser software. York County has an Address Manual used by staff and stakeholders to ensure quality and standards are adhered to during maintenance and use.These data are shared through open data and available for download. York County addresses are included in the National Address Database (USDOT NAD). The NAD is consumed by Google as highlighted in their Maps Content Partners 2022 November Newsletter. York County is one of 13 counties added in 2022. Access the NAD through the ArcGIS Online Living Atlas.As of October 2022, the schema of these data are compatible with NG911. Previous schema remains as of January 2023 with intent to remove fields tentatively planned for 2024. Review the schema field mapping document (PDF) to gain a better understanding of field mapping used to transition these data to NG911 standards.

This data represents the graphic portrayal of land parcels and their spatial relationships throughout York County, South Carolina. Land parcel boundaries are also the basis for and define coincident boundaries for other layers, such as zoning, subdivisions, public safety response (ORI -Police, Fire, EMS) and Jurisdiction.Boundaries are established from a variety of sources including cadastral plats, subdivision plats, deeds, land contracts, right-of-way plats, and others. Each feature represents a parcel of land that is inventoried by a unique identifier, referred to as a “Tax Map Id” number. This dataset also includes multi-unit structures which have separate tax accounts for each unit, such as condominium units, represented as stacked polygon features. The parent parcel number [ParentTaxID] for the land parcel is distinguished from the child parcel [TaxMapID] for the condo unit. This data does not include mobile home data. Attributes include data stored within the Esri Fabric data model combined with those from the CAMA data. Examples of relevant attributes include:the [TaxMapID], [ParcelID] and [AprAccNum] can be used to uniquely identify each parcel. the [MailAddr1], [MailAddr2], [MailApt], [MailCity], [MailState], [MailZip] can be used as the full tax billing address for the owner.The [Owner1], [Owner2], [Owner3] describe the owner.the [YearBuilt] offers the oldest year a building was built on the property, reference this web map for info on potential lead pipes on premises;the area of the parcel in acres [GISSizeAC] as calculated from the parcel geometry and also the [deededAcres] from recorded documents, and ;the date that the parcel boundary was last edited [DATE_MODIFIED].How were parcels compiled? This layer was initially developed as an ink-on-mylar property maps maintained by the County from the early 1970's through around 2001.In the 1990s, the county procured services to convert parcels from source documents, however the product delivered in 2000 used a methodology which lost fidelity of source documents. Since then, county staff adhered to this same methodology in their daily work. Between 2001 and 2015 staff used an Esri topology to maintain parcel data in ArcMap. In 2015 the county migrated to Parcel Fabric (ArcMap) and then in 2021 to Pro (2.6/10.8.1 Enterprise) Parcel Fabric. In May of 2021 the county began outsourcing maintenance of parcel edits. This has worked well and was initiated in part to ensure a higher standard of editing practice was adhered to, but also to fulfil a shortage of skilled staff in the job market. County parcel mapping staff remain responsible for simple transactions (merge, split), compilation of materials to create vendor edit request task, and QC or review of vendor work. In Q4 2021, County Staff performed a needs assessment to review alignment issues between parcels and other layers and the internal business requirements for data alignment to parcels. They determined boundary layers must remain coincident with parcels, which are used in decision making by citizens and across many areas of government. Also, it was determined that our parcels had many errors from 20 years of edits in a non-Fabric data model and the previous editing practices. The county will be remapping parcels using ARP grant funding in the 2023-2024 timeframe. Upon delivery in 2024, data maintenance practices will ensure ongoing alignment with parcels.Year BuiltTo obtain the year built for structures on a property, use the 'Buildings' table available through our open data portal.Once you have downloaded the 'Buildings' table and this parcels layer, consider processing the building records in some way to join or perform a relate as there could be many buildings on one parcel, using the following fields:Parcel.AprAccNum = BuildingTable.PropertyID(Note: 98,227 parcels have 1 building, 647 parcels have 2 buildings, 272 have 3 or more)Data SchemaReview the Parcel schema document (PDF) to gain a better understand of the data fields. Access the file geodatabase source data in SC State Plane coordinate system

Road segments within this layer represent centerlines of public and private (not gated) roadways. Road segments define left (_L) and right (_R) side attributes and address ranges along the segment. Additional attribute information may include:The full street name ST_DIR_NAM;the city or zip community [POSTCOMM_L]; The ZIP code POSTCODE_L; The jurisdiction (Incorporated Municipality) the segment is within [INCMUNI_L];The functional classification [F_CLASS] used; (ex: Interstate, Major Collector, Minor Arterial, Local)The route number [RT_NUM] containing a county road or highway number;The road maintenance provider or construction status [ST_OWNER];Fields used in routing [MPH, ONEWAY, _ELEV, _IM] and; the date that the road segment was created [DATE_CREATED] and last edited [DATE_MODIFIED].This information is was originally compiled from orthophotography in 2001 for use in Public Safety e911 response. Today it is used throughout the County and by the public to conduct business and assist in decision making.County and City staff update records daily or as needed (such as through subdivision plan review and approval using georeferenced CAD files provided by land developers). The road centerlines support address geocoding, analysis, routing and mapping.The centerline represents the geographic location on the roadway between both shoulders (physical center), which often, but not always coincides with the center painted line dividing bi-directional travel lanes. Roadway centerline data plays an important role in transportation management and planning, while also being the basis for all other roadway-related data products.This feature service is updated daily from its source ArcGIS Enterprise feature class. Source data within an Enterprise Geodatabase is accessed by County and City of Rock Hill staff through ArcGIS Server and Portal. When edited, business rules are enforced by BCS theAddresser software. York County has an Address Manual used by staff and stakeholders to ensure quality and standards are adhered to during maintenance and use.For additional information about county maintained roadways, review the County Road Inventory data or search for data through One Map. County staff maintain the relationship between streets and the County Road Inventory through the RT_NUM field. The street ownership [ST_OWNER] designation serves as a source to determine the maintenance provider by municipal public works agencies who actively manage the road assets. SCDOT roadways can be confirmed by reviewing data within their lookup application or their source data within our One Map application.Railroads are contained within the streets feature class to enable cross street lookup (geodcoding), a requirement for e911 dispatchers.Street segments outside the county are present for cartographic and Public Safety dispatch of nearest vehicle (routing) purposes. These can be filtered out and removedAddressing data (streets and addresses) are used to update the US Census Bureau Tiger data in support of the decennial census. As of October 2022, the schema of these data are compatible with NG911. Previous schema remains as of January 2023 with intent to remove fields tentatively planned for 2024. Review the schema field mapping document (PDF) to gain a better understanding of field mapping used to transition these data to NG911 standards. Continuing NG911 compliance projects include splitting the centerline as they cross the city limit. To assist York County, South Carolina in the maintenance of the data, please provide any information concerning discovered errors, omissions, or other discrepancies found in the data. Data Owner: County IT/GIS, Addressing Staff and City of Rock Hill.Access the file geodatabase source data in SC State Plane coordinate system

Reference w:63237 for details.

These data are part of an ongoing project to map all trails within York County. Data collection is managed by Office of Emergency Management and updated sporadically. Begun Q4 2021.Access the file geodatabase source data in the SC State Plane coordinate system

The primary use is for e911 public safety dispatch, if a call comes in the dispatcher can review this layer as a guide to look up and then call the provider to have electricity turned off. In January 2022, electric companies (York Electric and Rock Hill) provided indication of service by parcel (presence of an electric meter). The Duke Energy parcels were selected from those unassigned by the other providers, but within the service area regions they provided May 2022. This layer was last updated June 8, 2022 using the more accurate data provided by Duke Energy. Fields were reworked in 2022. There is now a secondary provider attribute that can be populated to suggest the alternative provider for a region, when the area is unknown. This was provided based on the region, for example, if near Rock Hill, the providers might be CRH / YEC / DUKE, if elsewhere, YEC/DUKE are the probable providers. The only exception is the lower left corner near the Broad River, which is Lockhart Power.There may be a small number of properties that are served by multiple service providers, however these are unknown. YEC suggests these are large properties and maybe no more than 3.Annexations in the City of Rock Hill with empty lots become Rock Hill customers. If Rock Hill annexes Duke Energy customers, they remain with Duke Energy. Providers don't appear to communicate between each other about their areas of service. Service areas don’t appear to be regulated.Future updates should take place yearly or at every two years based on the amount of growth.Future updates could focus on areas unknown or may use a different methodology.A note about the Duke Energy Service Area:Duke Energy's Service Area in York County was derived by buffering all of the primary and secondary distribution conductors by 300ft. That buffer was then used to select parcels that intersect with the buffer. Lastly, those selected parcels were dissolved into a single polygon layer and a single record. This process was generated on 5/25/2022. The data product was reviewed internally and released. The information product provided by Duke Energy is not presented in this data, instead it was used to select parcels within the areas provided and assign those as being served by the provider.++++Description last updated 6/8/22++++Access the file geodatabase source data in SC State Plane coordinate system

Meeting minutes from January 9, 2023 where these boundaries were approved can be found here.Town staff has been working with the South Carolina Revenue and Fiscal Affairs office (SCRFA) to study and plan for the redistricting of the Town Council’s wards based upon the results of the 2020 Decennial Census. SCRFA first developed a Redistricting Benchmark Report, which staff presented to Council on March 14, 2022. The report outlines the current demographics of the existing Council ward geographies and discusses the path forward to developing a new ward map. After receiving input, staff reached back out to SCRFA to begin the process of developing a draft map for public review. The draft map is attached. The map was developed utilizing the following traditional redistricting principles:Wards will be drawn contiguously, so that all parts of the district or ward are connected to each other. Wards will be drawn to minimize the division of voting precincts. Wards will be geographically compact to the extent practicable, such that nearby areas of population are not bypassed for a more distant population. Wards will be drawn to comply with other applicable court decisions and federal and state laws. Wards will be drawn, when feasible, with respect to existing districts and communities of interests, which will require input from Council and the citizens.Wards will be drawn to give careful consideration to minority districts for compliance with Section 2 criteria of the Voting Rights Act Wards will be drawn to a deviation range of 5%The adoption process follows the normal ordinance adoption process, which requires two readings and one public hearing. The public hearing is tentatively set for Council’s first meeting in January.

Access the file geodatabase source data in SC State Plane coordinate system

Access the file geodatabase source data in SC State Plane coordinate system

Access the file geodatabase source data in SC State Plane coordinate system

We remove these fields from public view to simplify the presentation.FormerDevNameExistLandCovFRPNameStreetNumNameTownSTZipCodeFeeDueDateFeePaidCOMMENTSSTATUSThese fields will be presented to users:PermitNumberDevelopmtNameOriginalTMIDRoadLocationProposedUseNumNewLotsDEVELOPERAcreDisturbedTotalAcresLargerComPlanDETENTIONDetentionWaivFirmPreparingDateReceivedProjectClassProjectNumberOrigDateApprovedLastRevisDatePreConDateFinGradPermitNPDESAppDateNOTDateNPDESPerNumberTaxmapIDVerifiedProject StatusPermitClassInspectionDistrict1/7/22Information is filled out when the permit is initially created. Attributes are updated as milestones within the permit are met such as NPDES permit date, pre-con date, final grading date, etc.Access the file geodatabase source data in SC State Plane coordinate system

Pennies for Progress Intersection improvement projects. Use the [Program_nam] field to filter by project.Access the file geodatabase source data in SC State Plane coordinate system

Adjacent county boundaries originally sourced from Esri data in the 2000s, but have been modified over time to best available data. Municipal boundaries are updated by York County staff when notified of annexations. Municipal boundaries may differ from parcel town tax code until CAMA records are updated.The county boundary may not yet reflect a surveyed boundary, the surveyed county boundary can be found here.This layer is maintained to be coincident with parcel and ORI (Police, Fire, EMS) boundaries. It is often used in court cases to resolve disputes over jurisdiction. As of February 2022, we have identified right of way discrepancies and need to review annexations for the last 5 to 20 years to ensure this layer reflects the intent of the documentation as approved by town councils.Access the file geodatabase source data in SC State Plane coordinate system

Access the file geodatabase source data in SC State Plane coordinate system

Access the file geodatabase source data in SC State Plane coordinate system

Hydrants are part of the water systems maintained by various entities in York County. They are primarily serviced by the fire agency within the jurisdiction the hydrant is found in. The hydrants are provided to 911 dispatchers for use during an emergency, to relay nearest and best available to vehicles while on route to call. Apps and web maps:Hydrant Search, report for each hydrant, report by districtWeb map for Hydrant SearchFire hydrants within the County jurisdiction are inspected and maintained by York County Fire staff. Access to maintain hydrants in cities by City staff has been granted in previous years (using map service functionality, users are restricted from editing hydrants they did not create). At end of year, for ISO to use during their review, a report by district is obtained. This report is available for each district through the hydrants app. Having inspection reports yearly results in max points. Typically, once all hydrants in a district have been inspected in a year, the report is printed and stored for ISO to reference. County Fire staff also capture a shapefile of the hydrants yearly, from the open data site.630 INSPECTION AND FIRE FLOW TESTING OF HYDRANTS:A. Inspection (HI):Inspection of hydrants should be in accordance with AWWA manual M17, Installation, Field Testing, and Maintenance of Fire Hydrants. The frequency of inspection is the average time interval between the 3 most recent inspections.Assign points for frequency of inspection (FI) according to the following:Frequency of Inspection (FI) Points1 year 302 years 203 years 104 years 55 years or more No creditAccess the file geodatabase source data in SC State Plane coordinate systemUpdate History:3/6/24 - first draft

One of 3 layers in the Comprehensive Plan (2035).The Urban Services Boundary (USB) was established as a growth management tool with the intent to achieve a quality compact development pattern, provide a balance of land uses and densities at appropriate locations, supported by available public services and facilities, while expanding lifestyle choices and discouraging sprawl and other unforeseeable forms of development. It is a conceptual depiction of the maximum area which should be served by water, sewer, and other major public facilities and services. Outside of this line, facilities such as schools, parks, and public safety should be limited to those which only serve the rural population. Ideally, new or expanded public facilities would locate well inside of the USB in order to allow some growth while providing an efficient availability of servicesAccess the file geodatabase source data in SC State Plane coordinate system

Access the file geodatabase source data in SC State Plane coordinate system

Access the file geodatabase source data in SC State Plane coordinate system

This item view references FloodZone layer and displays 100 and 500 year flood boundary categories.The S_Fld_Haz_Ar table contains information about the flood hazards within the study area. A spatial file with locational information also corresponds with this data table. These zones are used by the federal Emergency Management Agency (FEMA) to designate the Special Flood Hazard Area (SFHA) and for insurance rating purposes. These data are the flood hazard areas that are or will be depicted on the Flood Insurance Rate Map (FIRM). A spatial file with locational information also corresponds with this data table. Source DFIRM: S_FLD_HAZ_ARThis layer was download from the FEMA Flood Map Service Center (latest study effective date of 5/16/2017)To download, use the following; State: SC, County: York County, Community: [select any]Direct Link to download source (working as of 10/10/2022)Access the file geodatabase source data in SC State Plane coordinate system