Macoupin County, Illinois
Carlinville Township is a township in Macoupin County, Illinois. Septic permits inside Carlinville Township come from Macoupin County (Macoupin County Public Health Department — Environmental Health · 217-839-4111). 3 rules below are quoted from official sources and independently re-checked, most recently on November 11, 2026. Rules for unincorporated land are on the Macoupin County page.
Carlinville Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
County building program permit for unincorporated land inside Carlinville township
permit fee: 100 USD
“cost for permit: $100.00 - required in only unincorporated macoupin county - who may need to apply: any new construction that requires a septic system”
Unincorporated land inside Carlinville township, Macoupin County. Land inside the City of Carlinville is governed by the city's own zoning, not covered here.
“please be aware that the unincorporated parts of the county (not in city or village limits) have no zoning.”
Private sewage permits inside Carlinville township, via Macoupin County Public Health Department's environmental health director
septic permit fee: 300 USD (not required if public sewer available)
“required in all of macoupin county. exception for private septic system permit if public sewer is available.”
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.
Off-grid gear
Going off-grid in Carlinville Township means bringing your own water and power. The kit we’d start with:
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