How McKeesport Handles Environmental Rules: A Practical Guide
McKeesport maintains 113 local ordinances across all categories, and 4 of those deal specifically with environmental rules. Here is a breakdown of what the city actually requires, what is prohibited, and where McKeesport falls on the strict-to-permissive spectrum compared to other cities.
Stormwater Management
McKeesport is regulated under Allegheny County MS4 permit and PA DEP Chapter 102. Earth disturbance over 5,000 sq ft requires an E&S control plan; over 1 acre requires NPDES permit.
Key details: Plan Trigger: 5,000 sqft disturb. NPDES: Over 1 acre. Authority: Allegheny County Act 167. Code: 25 PA Code Ch. 102.
Contact your local code enforcement office for specific penalty information.
Compared to other cities, McKeesport takes a harder line on stormwater management. The enforcement and penalty structure reflects that.
Erosion Control
Projects disturbing 5,000 sq ft or more must submit an E&S plan to Allegheny County Conservation District. Silt fence, inlet protection, and stabilized construction entrances are standard.
Key details: Review: Allegheny Conservation Dist. BMPs: Silt fence, inlet prot. Stabilization: 7 days inactive. Code: 25 PA Code Ch. 102.
Contact your local code enforcement office for specific penalty information.
This is not one of those rules that cities tend to ignore. McKeesport actively enforces its erosion control requirements.
Grading & Drainage
Grading that alters drainage patterns requires a permit from McKeesport Public Works. Owners cannot direct stormwater onto neighboring properties under PA common law.
Key details: Permit: Public Works grading. Threshold: 500 cu yd typical. Retaining Wall: 4 ft engineered. Drainage: No neighbor discharge.
Contact your local code enforcement office for specific penalty information.
Flood Zones
McKeesport sits at the confluence of the Monongahela and Youghiogheny rivers, placing significant portions of the city in FEMA Zone AE floodplain. Floodplain construction requires elevation to BFE plus 1.5 ft freeboard.
Key details: Rivers: Monongahela & Youghiogheny. Zone: AE along rivers. Freeboard: BFE + 1.5 ft (PA). NFIP: Community participant.
Contact your local code enforcement office for specific penalty information.
This is one of the stricter rules in McKeesport's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.
The Bottom Line
McKeesport is tougher than many cities when it comes to environmental rules. Out of the 4 rules covered here, 3 are rated strict. If you are a homeowner, renter, or business owner in McKeesport, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.
All of the above reflects McKeesport's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.