Calhoun County, Michigan
Fredonia Township is a township in Calhoun County, Michigan. Fredonia Township adopts its own zoning, so inside its limits Fredonia Township’s rules apply, not the county’s. Septic permits inside Fredonia Township come from Calhoun County (Calhoun County Public Health Department, Environmental Public Health). 11 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Calhoun County page.
Land inside Fredonia township limits; the township administers its own zoning ordinance
“fredonia township zoning ordinance:(most recent amendments adopted by township board: september 20, 2010 published in community advisor: september 25, 2010 { effective date: october 3, 2010”
Zoning districts established by the Fredonia township zoning ordinance, including the AA agricultural and RA low density residential districts
“article xii- "ra" - low density residential district section 12.01 12.02 12.03 12.04 purpose permitted uses conditional uses regulations”
Accessory buildings on lots in Fredonia township (section 6.02 supplemental rules)
accessory building separation from other buildings: >= 10 feet · detached accessory building rear setback: >= 5 feet (garage: 10 feet)
“d. no accessory building shall project into any front yard setback, with corner lots requiring front yard setback for both yards facing the street.”
Accessory buildings plus principal building floor area in Fredonia township; the cap is set by each district
maximum single accessory building floor area: <= 1500 square feet
“the maximum size of any one (1) accessory building shall not exceed 1,500 square feet.”
Accessory buildings on residential lots in Fredonia township
“no detached accessory building shall be used for dwelling purposes. the area above an attached accessory building may be utilized for dwelling purposes so long as access to such floor area can be established from the principal residence.”
Structures for human occupancy in Fredonia township that are not connected to public sewer
drain field setback from surface water: >= 150 feet · minimum separation of drain field above high water table: >= 4 feet
“b. no drain field for a septic tank system shall be located nearer than one hundred fifty (150) feet from the normal high water line of any sruface body of water nor located in an area where the ground sruface is less than four (4) feet above the normal high water table level.”
Private roads in Fredonia township serving multiple lots; individual driveways are not addressed in the text captured
private road right-of-way width: >= 66 feet
“having a right-of-way of no less than sixty-six (66) feet in width, shall be established where three (3) or more residential lots or units or two (2) or more commercial or industrial lots are accessed.”
Building permit applications filed with Fredonia township
“b. the location of the proposed constrnction upon the lot, lots or acreage affected.”
Fredonia 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 water and sewage systems for structures in Fredonia township, administered by the Calhoun County health department
“requirements for water supply systems and sanitary sewerage facilities shall be established by the calhoun county health department.”
Building permit applications for structures in Fredonia township that rely on an on-site septic system
“k. certified permit from the county health depruiment stating that the proposed on-site water and sewer system is in conformance with the county sanitruy code.”
Structures in Fredonia township served by an on-site water system (private well)
“k. certified permit from the county health depruiment stating that the proposed on-site water and sewer system is in conformance with the county sanitruy code.”
We looked and could not find an official answer yet. Silence is not permission; ask Fredonia Township or Calhoun 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 Fredonia Township publishes no rule on the point, not that none exists. Calhoun County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Fredonia Township means bringing your own water and power. The kit we’d start with:
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