Begin Main Content Area

General Information

Everyday we make choices that impact our health and the environment. We can all work together to reduce the amount of pollution we add to the air by making small, simple changes in the things we do each day.

Acronyms (PDF)
Energy in PA
Evaluation of the Air Quality Program 2002-2007 (PDF)1992-2001 (PDF)

Contact Air Quality

Harrisburg Central Office

Information: (717) 787-9702
Fax: (717) 772-2303
Rachel Carson State Office Building
12th Floor, P.O. Box 8468
Harrisburg, PA 17105-8468

Regional Offices

South Central
North Central

Contact Via E-mail

DO NOT USE THESE ADDRESSES FOR SUBMITTING A FORMAL RIGHT TO KNOW LAW REQUEST. INQUIRIES SENT TO THEM WILL BE HANDLED INFORMALLY. If you are seeking DEP records, please begin your inquiry by clicking here to obtain a request form. You may submit a Right to Know Law request form by e-mail to

Bureau of Air Quality

Vehicle Emissions Inspection

Air Quality Webmaster