Putnam County, Indiana
Madison Township is a township in Putnam County, Indiana. Septic permits inside Madison Township come from the county and state together. 6 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Putnam County page.
Madison Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
On-site sewage (septic) systems in Putnam County, including land inside Madison township: the Putnam County Health Department issues residential and commercial septic permits, and the Indiana State Department of Health approves commercial system designs.
“the following steps are required in order to obtain a permit for both commercial and residential on-site sewage disposal systems in putnam county. design specifications and approval are also required from the indiana state department of health for all commercial systems installed in the state.”
New or repaired on-site septic systems in Putnam County, including land inside Madison township (county-wide packet; no Madison-specific statement found).
new septic system permit fee: 225 USD (Other application types on the same form are priced differently (for example $50, $25, $15 or $10); repair of existing system is also $225.)
“no work on any septic system – new or repair – is allowed until a permit has been issued!”
Final inspection of new on-site septic systems in Putnam County, including land inside Madison township (county-wide packet).
“a final inspection conducted by the putnam county health department will be completed and a copy will be provided for the homeowner, and a copy will be kept on file in our office.”
Homes in Putnam County that use an on-site septic system, including land inside Madison township, when a sanitary sewer becomes available.
“if sanitary sewers become available you may be required to connect.”
On-site septic permit fees only, in Putnam County including land inside Madison township. Building, improvement location and other county permit fees were not located.
new septic system permit fee: 225 USD (other septic permit types are listed on the form at lower fees)
“a permit application must be completed and returned to the putnam county health department along with a check for $225.”
Septic permit process only in Putnam County, including land inside Madison township. The county improvement location permit and building permit processes were not located in an official source.
“the putnam county health department will contact the applicant when permit has been issued.”
We looked and could not find an official answer yet. Silence is not permission; ask Madison Township or Putnam 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 Madison Township publishes no rule on the point, not that none exists. Putnam County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Madison Township means bringing your own water and power. The kit we’d start with:
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