Clinton County, Illinois
Wheatfield Township is a township in Clinton County, Illinois. Septic permits inside Wheatfield Township come from Clinton County. 12 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Clinton County page.
Wheatfield Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
New homes, decks, sheds, garages, pools and other structures on land inside Wheatfield township that is unincorporated (outside any village with its own zoning ordinance)
“WHAT PROJECTS REQUIRE A ZONING CERTIFICATE? Examples include but are not limited to: Homes, decks, sheds (permanent & portable), pools, garages, carports, and farm structures.”
County zoning districts that apply to unincorporated land inside Wheatfield township (A, AR, R1, R2, R3, C, I per the schedule)
“DISTRICTS “A” “AR” “R1” “R2” “R3” “C” “I””
Minimum lot area by zoning district for land inside Wheatfield township that is unincorporated (county districts A, AR, R1, R2, R3, C, I under Section 40-3-6); numeric values per district were not reliably recoverable from the form
minimum lot area: district-specific; see Section 40-3-6 and health department rules (soil absorption system lots follow county health department regulations)
“lot size, setback and height restrictions by district section 40-3-6”
Front, side and rear setbacks by district for land inside Wheatfield township that is unincorporated (county districts A, AR, R1, R2, R3, C, I under Section 40-3-6)
front setback from road centerline (county road): 100 ft (outside incorporated limits of any city, village or incorporated town) · front setback from road centerline (township road): 75 ft (outside incorporated limits of any city, village or incorporated town)
“except along county roads outside the incorporated limits of any city, village or incorporated town, the minimum setback shall be 100 ft from the center line of the road, & township roads the minimum setback shall be 75 ft from the center line of the road”
Maximum structure height in the AR district (the county's agricultural or rural-residential district) for land inside Wheatfield township that is unincorporated
maximum structure height: 35 ft
“maximum height structure none 35 ft 35 ft 35 ft 35 ft 35 ft none”
“maximum height structure none 35 ft 35 ft 35 ft 35 ft 35 ft none”
Private sewage disposal systems for a new home on land inside Wheatfield township that is unincorporated; the county health department's permit program applies there
“a permit from the Clinton County Health Department is required”
New home construction served by a private sewage system on unincorporated land inside Wheatfield township
“prior to a building permit being issued.”
Land divisions and subdivision plats on unincorporated land inside Wheatfield township
“The zoning office also administers the Subdivision and Floodplain Ordinances.”
Development in mapped floodplain on unincorporated land inside Wheatfield township
“shall commence any development in the floodplain without first obtaining a development permit from the Floodplain Coordinator.”
Zoning and building permit fees for land inside Wheatfield township that is unincorporated
“read zoning faqs view fee schedule building permits residential building permit application agricultural building permit application”
Zoning permit and zoning-amendment application process for land inside Wheatfield township that is unincorporated
“accepts applications for zoning amendments, variances, and special uses”
We looked and could not find an official answer yet. Silence is not permission; ask Wheatfield Township or Clinton 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 Wheatfield Township publishes no rule on the point, not that none exists. Clinton County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Wheatfield Township means bringing your own water and power. The kit we’d start with:
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