Midland County, Michigan
Ingersoll Township is a township in Midland County, Michigan. Ingersoll Township adopts its own zoning, so inside its limits Ingersoll Township’s rules apply, not the county’s. Septic permits inside Ingersoll Township come from Midland County (Midland County Department of Public Health – Environmental Health Services · 989-832-6380). 10 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Midland County page.
Dwelling units constructed or placed in Ingersoll township
“it complies in all respects with the township building code, including minimum heights for habitable rooms.”
Land inside Ingersoll township limits (the ordinance states it applies to the unincorporated portion of the township)
“zoning ordinance ingersoll township, michigan ord. no. 7 effective: september 21, 2011 an ordinance to establish zoning districts within the unincorporated portion of the township of ingersoll, midland county, michigan”
Zoning districts of Ingersoll township (district map and full list not captured)
“wireless communication facilities are a use by right in the commercial a, commercial b, commercial c, industrial a, industrial b and landfill districts.”
Each dwelling unit constructed or placed in Ingersoll township; minimum square footage varies by zoning district in chapter 3
“the following standards shall be applied to each dwelling unit constructed or placed in ingersoll township: 1) it complies with the minimum square footage requirements of chapter 3 for the district in which it is located.”
Lots in a conservation development in Ingersoll township (not standard district lots)
minimum lot area, no sanitary sewer: >= 15000 sq ft (conservation development only) · minimum lot area, sanitary sewer: >= 12000 sq ft (conservation development only) · minimum lot area, public water and sanitary sewer: >= 10000 sq ft (conservation development only)
“lots not served by public or common sanitary sewer shall have a minimum lot area of fifteen thousand (15,000) square feet. lots served by public or common sanitary sewer shall have a minimum lot area of twelve thousand (12,000) square feet. lots served by public water and by public or common sanitary sewer shall have a minimum lot area of ten thousand (10,000) square feet.”
Residential accessory buildings in conservation developments in Ingersoll township; principal building height not captured
accessory building overall height: <= 17 ft (to the peak; conservation development) · accessory building sidewall height: <= 10 ft (conservation development)
“1) sidewall height may not exceed ten (10') feet. 2) overall height may not exceed seventeen (17') feet to the peak.”
Dwelling units constructed or placed in Ingersoll township, including manufactured homes
“it is firmly attached to a permanent foundation, constructed on site in accordance with the township building code and other state and federal regulations.”
Any structure occupied by humans or animals on a parcel in Ingersoll township
“all such installations and facilities shall conform to all requirements of the midland county health department and applicable state agencies.”
Building and electrical permit applications for Ingersoll township
“building and electrical permits can be applied for through the midland township hall, 989-835-8866.”
Ingersoll 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 sanitary systems for structures on parcels inside Ingersoll township; the Midland County health department rules apply inside the township (countywide rule-maker, applied within Ingersoll township)
“all such installations and facilities shall conform to all requirements of the midland county health department and applicable state agencies.”
We looked and could not find an official answer yet. Silence is not permission; ask Ingersoll Township or Midland 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 Ingersoll Township publishes no rule on the point, not that none exists. Midland County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Ingersoll 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.