Oakland County, Michigan
Novi Township is a township in Oakland County, Michigan. Septic permits inside Novi Township come from Oakland County (Oakland County Health Division, Environmental Health Services · 248-858-1312). 7 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Oakland County page.
Building, electrical, mechanical and plumbing construction inside Novi township under the State Construction Code
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Novi 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 disposal (septic) systems for residential land inside Novi township, Oakland County, MI (county Health Division service area)
“issues permits and conducts construction and final inspections for the installation of residential and non residential on-site sewage disposal systems.”
New residential septic systems on vacant land inside Novi township, Oakland County, MI
new residential septic permit (vacant land) fee: 325 USD · repair residential septic permit (repair/replace) fee: 221 USD
“a new onsite sewage disposal system permit application is required for construction or installation of a new onsite sewage disposal system.”
New or replacement septic systems inside Novi township, Oakland County, MI
“if special inspections are not noted, then a final "before covering" inspection is the only one needed.”
Non-sewered (off-grid) sanitation for homes inside Novi township, Oakland County, MI
“on-site sewage disposal is the only viable alternative in areas not serviced by municipal sewers.”
Septic and well permit fees for land inside Novi township (county fee schedule)
new residential septic permit (vacant land) fee: 325 USD · new well permit (private and type iii, vacant land) fee: 260 USD
“new residential septic permit (vacant land): $325”
Septic permit process for land inside Novi township; no township building-permit process was located
“obtain, complete and return an application for a permit to install or repair a sewage disposal system.”
We looked and could not find an official answer yet. Silence is not permission; ask Novi Township or Oakland 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 Novi Township publishes no rule on the point, not that none exists. Oakland County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Novi Township means bringing your own water and power. The kit we’d start with:
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