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Ohio School District Boundary Update

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Enhancements to TIGER School District Boundaries - 2004 ... Submitted to Census Bureau for review & most were accepted into TIGER ... – PowerPoint PPT presentation

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Title: Ohio School District Boundary Update


1
Ohio School District Boundary Update The
Evolution of School District Boundaries in Ohio
  • Lane Wood
  • Enterprise Shared Services
  • Ohio Office of Information Technology

2
The Evolution of School District Boundaries in
Ohio
  • Public Utilities Commission of Ohio
  • TIGER SD Boundaries
  • Enhanced TIGER SD Boundaries
  • Parcel Dissolve
  • Clean-up (aligned, extended, conflated)

3
Enhancements to TIGER School District Boundaries
- 2004
  • Prompted by Census Bureau request to provide SD
    boundary updates on hardcopy maps
  • Partnership with Ohio Dept. of Education
  • Utilized services of Cleveland State
    University/Northern Ohio Data Information
    Services
  • Geocoded registered voters
  • Identified gaps, errors, areas of discrepancy
  • Submitted to Census Bureau for review most were
    accepted into TIGER

4
School District Boundary UpdateParcel Dissolve -
2005
  • Business need Accurate boundaries for tax
    district determination
  • Parcels for 48 counties
  • Work performed by Woolpert
  • Dissolved parcels create tax districts and school
    districts
  • Leveraged parcels collected for Ohio Dept of
    Agricultures Premise ID Program (supports US
    Animal Identification Project)

5
Resulting Product
6
School District Boundary Conflation - 2007
  • Partnership between OIT and the Ohio Department
    of Education
  • Enhancement to parcel based SD boundaries
  • Contracted with Data Enhancement Services for
    conflation
  • Aligned, extended, conflated to existing datasets
    to create seamless SD boundaries for 34 counties
  • Data sources county, township municipal
    boundaries, centerlines, railroads, other
    geographic features

7
Resulting Product
Seamless, parcel based school district boundaries
for 34 counties
8
Before
9
After
10
Final Product
11
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14
Final Product - Allen Co Compared to TIGER SD
boundaries
15
Final Product Fairfield CoCompared to TIGER SD
boundaries
16
Final Product Clark CoCompared to TIGER SD
boundaries
17
Final Product Franklin CoCompared to TIGER SD
boundaries
18
Parcels is where its all at
  • Parcels for 48 counties
  • Captured for Agrs Premise ID
  • Leveraged for
  • SD Bound Update
  • Master Address File
  • Enterprise Geocoding Service
  • Treasurers Real Estate Inventory
  • Local government input into business processes
    decisions

19
Benefits Uses
  • Ohio Department of Education Identified
    Themselves as the Business Owner
  • Realization recognition that an accurate
    updated school district boundary is supportive of
    the Ohio Enterprise

20
Benefits Uses
  • SD IT Administration
  • Tax district determination
  • Tax Finder online service
  • SD IT DQ Program
  • Up to 30 increase in tax revenue
  • Tax Analysis
  • Student transportation funding

21
Available in GIServOhio Clearinghouse
22
Moving Forward
  • Continue relationship with County Auditors to
    receive up-to-date parcel information
  • Inclusion in TIGER
  • Support initiatives that further parcel
    development

23
Questions
  • Lane Wood
  • Enterprise Shared Services
  • Ohio Office of Information Technology
  • 614-753-8392
  • lane.wood_at_ohio.gov
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