Cattaraugus County, New York
Town of Lyndon is a town in Cattaraugus County, New York. Septic permits inside Town of Lyndon come from Cattaraugus County (Cattaraugus County Health Department - Environmental Health Division · 716-373-8050). 10 rules below are quoted from official sources and independently re-checked, most recently on November 9, 2026. Rules for unincorporated land are on the Cattaraugus County page.
Town of Lyndon does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Work inside Lyndon town that is required to conform to the New York Uniform Code.
“Building permits must be required for any work which is required to conform to the Uniform Code. Certain exceptions are permitted.”
Uniform Code construction standards applicable to construction inside Lyndon town.
“The Uniform Code is automatically in effect in each city, town, and village in the State (except New York City) by directive of the State Legislature.”
Construction work inside Lyndon town subject to the New York Uniform Code.
“Inspections of certain specified elements of the construction process must be required. Building permits holders must keep work accessible and exposed until inspected and accepted by the municipality.”
Work requiring a building permit, or a change in general occupancy classification, inside Lyndon town.
“A certificate of occupancy or a certificate of compliance must be required (1) for all work for which a building permit was required and (2) whenever the general occupancy classification of a building is changed.”
Onsite wastewater treatment systems inside Lyndon town, which is in Cattaraugus County.
“The provisions of the Sanitary Code shall be enforced throughout the Cattaraugus County Health District.”
Repair, modification, or construction of an onsite wastewater treatment system inside Lyndon town.
permit validity: 1 year (unless otherwise stated; permit is non-transferable)
“No person or contractor shall begin to construct an onsite wastewater treatment system until a permit to construct an onsite wastewater treatment system has been issued. No work can be performed for which a permit has not been obtained.”
New or modified onsite wastewater treatment systems inside Lyndon town.
“The contractor or owner must cause inspection of the onsite wastewater treatment system at completion, prior to backfill, and as may be deemed necessary by the Department.”
Off-grid onsite wastewater treatment systems serving property inside Lyndon town.
“This Part requires the owner of any property where wastewater or fecal matter is generated, to obtain permits from the Department for the construction and operation of any onsite wastewater treatment system.”
Premises inside Lyndon town where the Cattaraugus County Health District determines public wastewater treatment is available and accessible.
“Where in the opinion of the Department, a public wastewater treatment systems is available and accessible, the Department may direct the owner requiring abandonment of existing onsite wastewater treatment system(s) and connection to the public wastewater treatment system.”
Realty subdivisions inside Lyndon town.
“Although realty subdivisions do not require a permit from the Cattaraugus County Health Department, review and approval of engineering plans is required to ensure compliance with NYS Public Health Law and NYS Environmental Conservation Law.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Lyndon or Cattaraugus 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 Lyndon publishes no rule on the point, not that none exists. Cattaraugus County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Lyndon 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.
← All of Cattaraugus County: county rules, score and offices