NRGIS_iowadnrFacilities with operating permits for Title V of the Federal Clean Air Act, as well as facilities required to submit an air emissions inventory, and other facilities with an air quality interest such as Feed Mills, Group 1 Grain Elevators, and Permit By Rule (PBR) Spray Booths.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/47a34df0830a429298ade92364eb3894_0engIowa GeodataPublicAir Facilities [Iowa]Web servicesIowaLast Modified: 2024-06-21