Aroostook County, Maine
Town of Haynesville is a town in Aroostook County, Maine. Septic permits inside Town of Haynesville come from Town of Haynesville. 10 rules below are quoted from official sources and independently re-checked, most recently on November 3, 2026. Rules for unincorporated land are on the Aroostook County page.
New buildings and additions over 100 square feet inside Haynesville town
threshold: > 100 square feet (additions and new buildings over this size require a town building permit)
“a town building permit is required for all new buildings and additions over 100sq. ft.”
Plumbing and septic work for new structures inside Haynesville town; no structural building inspection rule was located
“all plumbing related to the new structure, both indoor plumbing and septic, will need coordination with the town lpi (licensed plumbing inspector) for state permits and inspections”
Shoreland zoning districts inside Haynesville's shoreland zone only; no general zoning district map located
“the resource protection district includes areas in which development would adversely affect water quality”
Placing a recreational vehicle as a private campsite on land inside Haynesville's shoreland zone; no rule found for land outside the shoreland zone
setback from great pond or river flowing to a great pond: >= 100 feet (horizontal distance from normal high-water line)
“campsite placement on any lot, including the area intended for a recreational vehicle or tent platform, shall be set back one hundred (100) feet, horizontal distance, from the normal highwater line of a great pond or river flowing to a great pond”
Individual private campsites not associated with campgrounds inside Haynesville's shoreland zone
campsite lot area: 30000 square feet (or one campsite per lot existing on the effective date, whichever is less, within the shoreland zone)
“individual private campsites not associated with campgrounds are allowed provided the following conditions are met”
Subsurface wastewater (septic) systems for new buildings inside Haynesville town; the town's licensed plumbing inspector (LPI) issues the state-rule permits
“state permits are available from the ceo/lpi.”
New buildings with pressurized water inside Haynesville town
“all new buildings with pressurized water are required to have a designed and inspected septic system.”
New buildings with pressurized water inside Haynesville town
“all new buildings with pressurized water are required to have a designed and inspected septic system.”
New off-grid structures and structures without pressurized water inside Haynesville town
“all new off grid and no pressurized water systems are required to have permits and designs for outhouses and gray water waste.”
Septic and indoor plumbing permit fees for work inside Haynesville town; no building permit fee schedule was located
state septic permit fee: 250 USD (plus $150.00 additional fee to cover travel to LPI) · state indoor plumbing permit fee: 10 USD per fixture (plus $150.00 additional fee to cover travel to LPI)
“state septic permit fee is $250.00 plus $150.00 additional fee to cover travel to lpi.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Haynesville or Aroostook 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 Haynesville publishes no rule on the point, not that none exists. Aroostook County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Haynesville means bringing your own water and power. The kit we’d start with:
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