McLean County, Illinois
Empire Township is a township in McLean County, Illinois. Septic permits inside Empire Township come from McLean County (McLean County Health Department — Environmental Health Division · (309) 888-5482). 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 McLean County page.
Empire Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Construction, improvement, addition or relocation of buildings and structures on unincorporated land inside Empire township, permitted by the McLean County Department of Building and Zoning
“a construction permit shall be required for the improvement of or addition to a building, structure, or land improvement or part thereof”
Land inside Empire township that lies in the unincorporated area of McLean County. The county zoning ordinance applies there; no township-adopted zoning ordinance was found.
“the provisions of this chapter shall apply to the development of all structures and land within the unincorporated area of mclean county”
On-site sewage disposal for construction permits on unincorporated land inside Empire township. The McLean County Health Department approves the proposed facilities.
“the application shall be accompanied by a certification from the mclean county health department approving the sewage disposal facilities proposed for such use”
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 Empire Township means bringing your own water and power. The kit we’d start with:
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