Wood County, Wisconsin
Town of Hiles is a town in Wood County, Wisconsin. Septic permits inside Town of Hiles come from Wood County (Wood County Department of Planning & Zoning, Sanitary Program · (715) 421-8466). 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 Wood County page.
Town of Hiles does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Private onsite wastewater treatment systems serving land inside Hiles town, which is within Wood County's unincorporated territory.
“Pursuant to Section 145.20(1), Wisconsin Statutes, the Wood County Board of Supervisors created the position of Private Onsite Waste Treatment System (POWTS) Administrator for Wood County who has the following duties and powers:”
POWTS installations and existing POWTS serving land inside Hiles town.
maintenance inspection interval: per 3 years (Applies to POWTS using a treatment, holding, or dispersal component.)
“The installing plumber whose name appears on the sanitary permit shall allow the POWTS Administrator to make a field inspection of the POWTS installation, modification or reconnection after construction, but before backfilling, no later than the end of the next work day after which such work was completed on the system and the POWTS Administrator was notified, excluding Saturdays, Sundays and holidays,.”
Wood County POWTS permits serving land inside Hiles town.
“Permit fees shall be set and amended as needed by the Wood County Board of Supervisors. A current fee schedule shall be kept as an addendum to this ordinance.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Hiles or Wood 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 Town of Hiles publishes no rule on the point, not that none exists. Wood County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Hiles means bringing your own water and power. The kit we’d start with:
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.