Aslam Week 7 (emailed this before)

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Final Project Data Summary

  1. Tax District

This data set contains all the tax districts within Delaware County. The Auditor’s Office establishes these districts based on tax codes, and this data set is updated whenever necessary. It is published monthly.

  1. Parcel

This dataset includes all parcel boundaries in the County. The information in this dataset is updated daily by the Auditor’s GIS Office. The information is subject to change as recorded documents are filed.The information on parcels, such as owners and appraisals, is kept using the CAMA system.

  1. Address Point

These are official LBRS address points, which are centroids of buildings. They are used for reporting accidents, 911 calls, geocoding, among other uses. This information is updated daily by the Auditor’s GIS Office.

  1. Recorded Document

This data set comprises all recorded documents that do not include active subdivision plans, such as annexations, vacations, centerline changes, and surveys. This data set is used to locate these recorded documents; updates are done on a weekly basis.

  1. Zip Code

This data set comprises all the zip codes found in Delaware County.This information was cleaned up in the early 2000s, and this data set was created by dissolving parcels based on addresses. It is updated when changes occur within the USPS.

  1. School District

This data set shows the school districts within Delaware County. This information was created based on parcel information and is updated whenever changes occur.

  1. Map Sheet

This data set contains all the map sheets within Delaware County. It is essentially the index grid used to create maps within the County.

  1. PLSS

This dataset includes all PLSS polygons for U.S. Military and Virginia Military Survey Districts. It helps identify these survey districts. It is updated as new survey work is recorded.

  1. MSAG

At this level, the Master Street Address Guide is added, wherein the boundaries of the 28 political jurisdictions such as townships, cities, and villages are presented.

  1. Municipality

In this dataset, the map indicating the incorporated municipalities such as cities and villages in Delaware County is added.

  1. Farm Lot

The boundaries of the farmlots in the U.S. Military and Virginia Military Districts, old boundaries included, are presented in this level of the dataset if updated.

  1. Township

This dataset includes all 19 townships in Delaware County, updated as the boundaries are changed.

  1. Street Centerline

This layer includes the LBRS Street Centerline layer, showing the center of the pavement of all the roads in Delaware County, where the address ranges were created through field checks.

  1. Annexation

This dataset includes all annexations recorded in Delaware County since 1853.

  1. Condo

This dataset includes the boundaries of all the condos in Delaware County, obtained from the Recorder’s Office.

  1. Subdivision

This dataset shows the boundaries of all the subdivisions and condos, obtained from the Recorder’s Office.

  1. Survey

This dataset includes a point layer showing the locations of the surveys, obtained from the Recorder’s Office and the Map Department.The survey documents have been scanned and linked. It updates daily.

  1. Dedicated ROW

This dataset shows all right of way lines in the county. These are from daily parcel updates and show land set aside for roadways and public access.

  1. Building Outline 2024

This is the building outline dataset for 2024. It shows all building footprints as they are currently in the most recent imagery.

  1. Building Outline 2023 

Similar to above, this dataset shows building outlines from 2023.

  1. Railroads

This dataset shows railroad locations in Delaware County. It allows users to view where railroad tracks are in the county.

  1. Precincts

This dataset maps all precincts in Delaware County. It is maintained in conjunction with the Board of Elections and is updated as precinct boundaries are changed.

  1. Delaware County E911 Data

Another LBRS dataset for address points, this one is specifically for emergency response. It is used for 911 response and phase II. It updates daily.

  1. Building Outline 2021

Building outlines from 2021. Useful for viewing older building footprints.

  1. Hydrology

This dataset shows all major waterways in Delaware County. It was updated in 2018 using LiDAR. It also includes other water features.

  1. GPS

This dataset lists all GPS monuments established in 1991 and 1997. These are used for surveying and accuracy.

  1. Delaware County Contours

This dataset contains all 2-foot contour lines. It was made from 2018 elevation data.

  1. Original Township

This dataset shows original township boundaries before changes from tax districts.

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