Philadelphia International Airport (PHL) maintains several permits relating to environmental issues such as water and air quality. Permits pertain to both tenant and Airport operational and construction activities and are available to airlines and other tenants at PHL who may fall under the permit requirements. Permits are maintained with various environmental regulatory agencies and are subject to periodic amendments and revisions. The most recent versions of Airport environmental permits are provided below. Please contact the Planning and Environmental Stewardship Department at (215) 937-6062 for further information on environmental permits.
PHL NPDES Industrial Wastewater Permit
PNE NPDES Industrial Wastewater Permit
PHL Discharge for Stormwater Construction Activities Permit
Air Quality Synthetic Minor Operating Permit
Jurisdictional Determination for Wetlands