Cumberland County, Maine
Town of Harrison is a town in Cumberland County, Maine. Septic permits inside Town of Harrison come from Town of Harrison. 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 Cumberland County page.
Construction inside Harrison town's limits under the town's Building Code Ordinance
“building code ordinance 06/11/2019 building permit requirements ordinance 06/10/2026”
Town of Harrison does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Installation of a subsurface wastewater disposal system inside Harrison town's limits, under the state permit requirement administered locally
permit validity: 24 months (work must be commenced within this period)
“a permit is required for the following activities and is valid for work commenced within 24 months after the permit is issued: [...] b. the installation of a subsurface waste water disposal system or components; or”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Harrison or Cumberland 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 Harrison publishes no rule on the point, not that none exists. Cumberland County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Harrison means bringing your own water and power. The kit we’d start with:
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