McLean County, Illinois
Village of Arrowsmith is a village in McLean County, Illinois. Septic permits inside Village of Arrowsmith come from McLean County (McLean County Health Department — Environmental Health Division · (309) 888-5482). 5 rules below are quoted from official sources and independently re-checked, most recently on November 2, 2026. Rules for unincorporated land are on the McLean County page.
Building, remodeling and major improvements to property inside Arrowsmith village
“proceeding with improvements prior to the approval of your permit request or with improvements not documented in your permit request can lead to ordinance violations and work stoppage by the village.”
Construction and remodeling of buildings inside Arrowsmith village
“the village does have a building code and may require building permits depending on the type of construction”
Building improvement permit requests to the Village of Arrowsmith
“the building permit process ensures that the village is aware of the types of improvements you are requesting to make”
Village of Arrowsmith 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 for homes inside Arrowsmith village that are not served by public sewer, administered by the McLean County Health Department
“this chapter shall apply to all territory embraced within the limits of mclean county as provided by law.”
Installing, altering or repairing a private sewage disposal system on a lot inside Arrowsmith village
“it shall be unlawful for any person to install, alter, or repair any private sewage disposal system in mclean county without first having obtained a permit to construct a private sewage disposal system from the health department.”
We looked and could not find an official answer yet. Silence is not permission; ask Village of Arrowsmith or McLean 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 Village of Arrowsmith publishes no rule on the point, not that none exists. McLean County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Village of Arrowsmith means bringing your own water and power. The kit we’d start with:
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