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

Rules another office applies inside Peru Township

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

• Local zoningPresent (with conditions)

  Miami County zoning ordinance administered by the Miami County Plan Commission, for unincorporated land in Miami County including land inside Peru township that is not in the City of Peru. This is the county rule that applies in Peru township because no township zoning was found.

  • The Miami County Plan Commission reviewed amendments to its zoning ordinance in January 2026, so the ordinance is in force and being amended.
  • A proposed ordinance to end the City of Peru plan commission's zoning jurisdiction over unincorporated land within two miles of the city was noticed for a November 18, 2024 hearing; the notice does not show whether it was adopted. Parcels within that two-mile band may be governed differently.
  • The county zoning ordinance text itself was not opened, so the district list, use rules and numeric standards are not stated here.

  “to terminate the jurisdiction of the municipal plan commissions for the city of peru, town of bunker hill, and town of converse over planning and zoning in the contiguous unincorporated areas of miami county, indiana”

• Who permits septicCounty (with conditions)

  On-site (septic) sewage systems located on land inside Peru township, Miami County, Indiana, administered by the Miami County Health Department under the county ordinance

  • The county ordinance adopts Indiana Department of Health rules (410 IAC 6-8.1) by reference.
  • Installers must be certified by the county health department under the county ordinance.
  • Ordinance adopted by the Board of Commissioners of Miami County; the state rule is incorporated through it.
  • Not checked whether any City of Peru sewer service area removes a parcel from septic regulation.

  “an ordinance pertaining to and regulating the design, construction, installation, maintenance, and operation of on-site sewage disposal systems located within miami county, indiana”

• Septic permitRequired

  New septic systems and repair or replacement of existing septic systems on land inside Peru township, Miami County

  • Soil evaluation by a state-certified soil science consultant is required before a permit.
  • Health department visits the site to verify the information before a permit may be issued.
  • Permit is good for one year from the issue date.
  • Connecting a different dwelling to an existing system also needs a permit ($150).

  permit fee, new home construction: 150 USD (paid at issuance) · permit fee, repair of an existing system or replacement: 150 USD (paid at issuance)

  “the miami county health department will visit the site to verify the accuracy of the information presented after which a permit may be issued.”

• Permit feesPublished (with conditions)

  Septic permit fees only, for systems on land inside Peru township. Building permit fees were not located.

  • Fees are paid at issuance.
  • Installer certification fee is $25 per installer per the county application form (not reopened).

  septic permit fee, new home construction: 150 USD (paid at issuance)

  “permit fees paid at the time of issuance: $150 new home construction $150 repair of an existing system or replacement $150 connecting a different dwelling to an existing system”

• Permit processPartial

  Septic permit process for land inside Peru township, Miami County. Building permit process not located.

  • Soil evaluation must be made by a state-certified soil science consultant.
  • Plans must show property lines, easements, flood zones, ponds, streams, and the system layout in feet.

  “the environmental health specialist will review the soil evaluation to determine the options (based on state and local codes) for size, depth, and type of septic systems(s) permissible for the site.”

Still unanswered

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

• Building permit — Residential building permits for new homes on land inside Peru township
• Owner-builder exemption — Owner-builder exemption from permits or licensing for homes on land inside Peru township
• Building code adopted — Building code in force for new homes on land inside Peru township, Miami County
• Inspections — Building inspections of new homes on land inside Peru township
• Certificate of occupancy — Certificate of occupancy for new homes on land inside Peru 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.

Off-grid gear

Going off-grid in Peru Township means bringing your own water and power. The kit we’d start with:

• Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
• Power Bluetti Solar generators and home battery backup for living off the grid.
• Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
• Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.

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