Ingham County, Michigan
Bunker Hill Township is a township in Ingham County, Michigan. Bunker Hill Township adopts its own zoning, so inside its limits Bunker Hill Township’s rules apply, not the county’s. Septic permits inside Bunker Hill Township come from Ingham County (Ingham County Health Department - Environmental Health Division · (517) 887-4311). 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 Ingham County page.
Construction inside Bunker Hill township, including decks
fine for starting a project without a permit: 300 USD
“any construction that is permanently fastened to ground or another building requires a permit.”
Land inside Bunker Hill township limits: the township's own zoning ordinance
“master plan zoning ordinance click here single family dwellings, mobile homes, modular, & prefabricated housing amendment: accessory uses, buildings, structures and private swimming pools”
Building permit process inside Bunker Hill township
“building permits are not issued until plan review has been approved by inspector”
Bunker Hill Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Septic systems on land inside Bunker Hill township (an unincorporated township), administered by the Ingham County health department
“health dept well and septic permit: health dept: 517-887-4311”
New construction needing a septic system inside Bunker Hill township (an unincorporated township)
“health dept well and septic permit: health dept: 517-887-4311”
Private water wells drilled inside Bunker Hill township (an unincorporated township)
“health dept well and septic permit: health dept: 517-887-4311”
New homes or newly added drives inside Bunker Hill township (an unincorporated township), permitted through the county road commission
“driveway permit (if new build or adding new drive):road commission: 517-676-9722”
We looked and could not find an official answer yet. Silence is not permission; ask Bunker Hill Township or Ingham 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 Bunker Hill Township publishes no rule on the point, not that none exists. Ingham County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Bunker Hill Township means bringing your own water and power. The kit we’d start with:
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.