Montgomery County, Indiana
Franklin Township is a township in Montgomery County, Indiana. Septic permits inside Franklin Township come from Montgomery County (Montgomery County Health Department · (765) 364-6440). 5 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Montgomery County page.
Franklin Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Onsite sewage (septic) systems for dwellings inside Franklin township, Montgomery County, Indiana, administered by the Montgomery County Health Department
“the first step in acquiring a permit for new construction is to obtain an application at the health department”
New onsite sewage systems and repairs for dwellings inside Franklin township, Montgomery County, Indiana, that are not connected to public or municipal sewer
permit fee, residential new system or repair: 200 USD (commercial permits are $300.00) · permit validity: 1 year
“an onsite sewage system permit is required before a building permit will be issued”
Wastewater disposal for a dwelling inside Franklin township, Montgomery County, Indiana, with no public or municipal sanitary sewer connection
“any dwelling that is not connected to a public or municipal sanitary sewer is required to have an onsite sewage system as a method of waste disposal and wastewater treatment”
Septic (onsite sewage) permit fees for dwellings inside Franklin township, Montgomery County, Indiana; building permit fees were not located
septic permit fee, residential new or repair: 200 USD (commercial septic permits $300.00)
“septic permits - new and repair (residential) $200.00”
Septic permit process for new dwellings inside Franklin township, Montgomery County, Indiana; the building-permit process was not located
“the first step in acquiring a permit for new construction is to obtain an application at the health department”
We looked and could not find an official answer yet. Silence is not permission; ask Franklin Township or Montgomery County directly.
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.
Unanswered questions are usually a sign that Franklin Township publishes no rule on the point, not that none exists. Montgomery County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Franklin Township means bringing your own water and power. The kit we’d start with:
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