PA Department of Environmental ProtectionRepresents the Primary Facility type Air Emission Plant (AEP) point features. Air Emissions Plant is a DEP primary facility type related to the Air Quality Program. The sub-facility types related to the Air Emissions Plant that are included are: Air Pollution Control Device, Combustion Unit, Fuel Material Location, General Administrative Location, Incinerator, Point of Air Emission, and Process.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/715d26588e1b4e4e9f0b80d5d48950bd_9engPennsylvania Department of Environmental ProtectionPublicAir Emissions Plants - Pollution Control Facilities [Pennsylvania]Web servicesPennsylvaniaLast Modified: 2026-01-08