McDonough County, Illinois
Blandinsville Township is a township in McDonough County, Illinois. Septic permits inside Blandinsville Township come from the state health agency. 3 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the McDonough County page.
Blandinsville Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Private sewage disposal systems on land inside Blandinsville township, Illinois. The state Private Sewage Disposal Licensing Act and Code apply. The Act lets IDPH designate county or district health departments as its agents, but no official McDonough County document confirming that designation for this township was found.
“in the administration and enforcement of this act and the private sewage disposal code, the department may designate and use full-time municipal, district, county or multiple county health departments as its agents.”
Homes and places inside Blandinsville township that are not served by a reasonably available sewer.
“property owners of all buildings and places where people live, work, or assemble shall provide for the sanitary disposal of all human wastes and domestic sewage.”
New homes and places where people live inside Blandinsville township: sanitary disposal must go to a public sewer if one is reasonably available; no Blandinsville township or village connection mandate or distance rule was found.
“human wastes and domestic sewage from such buildings and places shall be disposed of by discharging into a sewerage system operated and maintained under permit of the illinois environmental protection agency, if reasonably available, or if such sewerage system is not available then such disposal shall be in compliance with this act and the private sewage disposal code promulgated under this act.”
We looked and could not find an official answer yet. Silence is not permission; ask Blandinsville Township or McDonough 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 Blandinsville Township publishes no rule on the point, not that none exists. McDonough County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Blandinsville Township means bringing your own water and power. The kit we’d start with:
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