Greene County, Pennsylvania
Washington Township is a township in Greene County, Pennsylvania. Septic permits inside Washington Township come from Washington Township. 10 rules below are quoted from official sources and independently re-checked, most recently on November 7, 2026. Rules for unincorporated land are on the Greene County page.
Buildings inside Washington Township, one of Greene County's 26 municipalities.
“All twenty-six of the municipalities in Greene County have opted-in on building code enforcement”
Construction authorized under Washington Township's residential and commercial building-permit checklist.
“For required inspections you must contact McMillen Engineering at 724-439-8110. Each Inspection must be approved before construction can continue.”
Construction completed under Washington Township's residential and commercial building-permit checklist.
“When construction is completed, contact McMillen Engineering at 724-439-8110 for the Final Inspection and Occupancy Permit issuance.”
Residential yards inside Washington Township, as stated on the township zoning application.
side yard distance from property line: 5 feet · rear yard distance from property line: 10 feet · front yard distance from road right of way: 26.5 feet (The form separately lists Waynesburg Lakes as 35 feet.)
“Front Yard (Distance from Road Right of Way): 26-1/2 Feet”
On-lot sewage systems for construction inside Washington Township.
“Obtain a Sewage Permit for an On-Lot Sewage System. For further instructions contact Township Sewage Enforcement Officer Tim Neal at 724-880-0914.”
An on-lot sewage system proposed for residential or commercial construction inside Washington Township.
“Obtain a Sewage Permit for an On-Lot Sewage System. For further instructions contact Township Sewage Enforcement Officer Tim Neal at 724-880-0914.”
Lot splits and subdivisions inside Washington Township.
“If the property is being sub-divided (lot split), you must first follow the necessary requirements in accordance with the Township Sub-Division (SALDO) Ordinance. Obtain proper forms from the Township Secretary, Amy Beatty at 724-627-6471. Approval of the Lot Split and/or Sub-Division is determined by the Washington Township Planning Commission after all required documentation has been submitted.”
A driveway serving residential or commercial construction inside Washington Township.
“Obtain a Road Occupancy (Encroachment) Permit for a driveway. If driveway access is off of a State Route, contact Penn Dot at 724-627-6131; if off of a Township Route, contact the Township Secretary, Amy Beatty at 724-627-6471.”
Construction in a flood plain inside Washington Township.
“If your plans call for: a.) dirt disturbance of more than a one acre; b.) any construction, including driveways, within fifty feet (50’) of a stream; c.) impacting a wetland; or d.) building in a flood plain; you must first contact the Greene County Soil Conservation District at (724) 852-5278 for guidance and to obtain any required permits.”
Residential and commercial construction inside Washington Township.
plan-approval allowance: 7 to 10 days
“All Plans will be reviewed for approval. (ALLOW 7 TO 10 DAYS FOR APPROVAL). Upon Plan Approval you will be notified of the required inspections and fees. Zoning Permits are issued by the Township. Building Permits are issued by McMillen Engineering.”
We looked and could not find an official answer yet. Silence is not permission; ask Washington Township or Greene 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 Washington Township publishes no rule on the point, not that none exists. Greene County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Washington Township means bringing your own water and power. The kit we’d start with:
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