Pittsburgh enforces stormwater management regulations through its municipal code and the Pittsburgh Water and Sewer Authority (PWSA). New development and significant redevelopment must implement on-site stormwater controls including retention, detention, or infiltration systems. The city is currently updating its stormwater code to align with green infrastructure and resiliency goals through the Stormwater Code and Ordinance Review process.
Pittsburgh enforces stormwater management regulations to prevent flooding and protect water quality. New construction and major renovations must include stormwater management plans. Impervious surface limits may apply in residential zones. Low-impact development techniques like rain gardens, permeable pavers, and bioswales are encouraged or required. Erosion and sediment control plans needed during construction. Post-construction stormwater facilities must be maintained by property owners. Municipal separate storm sewer system (MS4) permits govern city-wide discharge.
Failure to implement stormwater plan: stop-work order. Illicit discharge to storm drains: fines $500 to $10,000. Maintenance failures: notice and fines after non-compliance.
Pittsburgh, PA
Pittsburgh has no city ordinance restricting lawn ornaments on residential property. Title 1003 Property Maintenance Code requires general property upkeep bu...
Pittsburgh, PA
Pittsburgh has no city ordinance regulating residential inflatable holiday displays. Size, lighting, and blower noise are governed by HOA and condo covenants...
Pittsburgh, PA
Pittsburgh has no municipal ordinance regulating residential holiday lights. Display timing, brightness, and animation are governed by HOA and condo covenant...
Pittsburgh, PA
Pittsburgh requires building permits for outdoor kitchens with gas lines, electrical wiring, plumbing, or structural roofs. Trade permits are filed through P...
Pittsburgh, PA
Pittsburgh has no specific smoker ordinance, but the Allegheny County Health Department Article XXI (Air Pollution Control Regulations) prohibits visible emi...
Pittsburgh, PA
Pittsburgh Fire Code under Title 1004 adopts the International Fire Code with Pennsylvania amendments. IFC Section 308.1.4 prohibits open-flame cooking devic...
Side-by-side rule comparisons with other cities in Allegheny County.
See how other cities in Allegheny County handle stormwater management.
See how Pittsburgh's stormwater management rules stack up against other locations.
Quick Compare
Help us keep this page accurate. If you notice an error or outdated information, let us know.