Zoning, building permits and septic rules in Ohio Township, Indiana

Rules another office applies inside Ohio Township

Ohio Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Building code adoptedPartial

  Construction in unincorporated Ohio township under the Warrick County Building Department

  • The building department page says it enforces building codes and regulations, but does not name the code editions it enforces.
  • Whether Newburgh and Chandler run their own building departments was not verified.

  “the warrick county building department is responsible for enforcing building codes and regulations in warrick county, indiana.”

• Local zoningPresent (with conditions)

  Land inside Ohio township outside any incorporated town (unincorporated Ohio township), zoned by the Warrick County Area Plan Commission rather than by Ohio township itself

  • Newburgh and Chandler are incorporated towns inside Ohio township; the Area Plan page does not name them, and their zoning status was not verified.
  • The county's zoning ordinance text was not opened, so district-level standards are not verified here.
  • This is county zoning, not an ordinance adopted by Ohio township.

  “the warrick county area plan commission is delegated with guiding the future development of warrick county, which includes the town of elberfled, town of lynnville, tennyson and all remaining areas of warrick county.”

• Septic permitRequired

  New residences, placed manufactured/modular/mobile homes and residential outbuildings with plumbing inside Ohio township that will not connect to a sanitary sewer

  • Permit must be obtained before the start of construction of a residence, placement of a manufactured, modular or mobile home, or construction of a residential outbuilding with plumbing.
  • Permit is signed by the health officer.
  • Also required before replacement, reconstruction, or remodeling that may increase bedrooms, per the same section.

  “for any dwelling or place of residence that will not be connected to a sanitary sewerage system, the owner or agent of the owner shall obtain a written construction permit, signed by the health officer, for construction of a residential on-site sewage system prior to the: (1) start of construction of a residence; (2) placement of a manufactured home, modular home, or mobile home; (3) construction or placement of a residential outbuilding that will include plumbing”

• Subdividing landRegulated (with conditions)

  Land divisions and plats in unincorporated Ohio township

  • The Subdivision Control Ordinance is linked from the Area Plan page but its text was not opened, so exemptions and minimum lot standards are not verified.
  • Primary plat, secondary plat, minor subdivision, parcelization and replat forms are listed on the page.

  “they perform a wide variety of functions related to community planning and land use development which plays an important role in the adoption and administration of zoning ordinances, land divisions and development throughout the county.”

• Permit feesPublished (with conditions)

  Area Plan Commission and related permit fees for unincorporated Ohio township

  • The Area Plan page lists a fee schedule titled '2025 fees' with effective date 8-18-25; the fee amounts were not opened.
  • No newer fee schedule was seen on the pages opened, but the 2026 fee situation was not checked.

  “2025 fees - effective date 8-18-25 2025 filing dates and meeting deadlines”

• Permit processPartial

  Residential building permit application in unincorporated Ohio township

  • Only the residential submittal requirement was verified; the residential permit packets (building and ILP) were linked but not opened.
  • Process steps after submittal are not verified.

  “residences must submit a copy of blueprints or computer generated drawing of house plans at time of application.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Ohio Township or Warrick County directly.

• Owner-builder exemption — Owner-builder construction of a home in unincorporated Ohio township
• Certificate of occupancy — Certificate of occupancy for new homes in unincorporated Ohio township
• Zoning districts — Zoning district map and district list for unincorporated Ohio township
• Minimum dwelling size — Minimum dwelling size in the main single-family residential and agricultural districts of unincorporated Ohio township
• Minimum lot size — Minimum lot size in the main single-family residential and agricultural districts of unincorporated Ohio township

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.