Radiation-related Regional Staff Locations
"Which regional office should I contact with
 radiation questions and/or concerns?"

DEP has established six regional offices throughout Pennsylvania to be more accessible to the Commonwealth's residents and to more rapidly reach every corner of Pennsylvania. Staff specializing in radiation-related issues are based in three of these regional offices:


"Which counties are in each region?"

Southeastern Region Map
  • Serving the counties of:
    • Bucks
    • Chester
    • Delaware
    • Montgomery
    • Philadelphia

  • Serving the counties of:
    • Carbon
    • Lackawanna
    • Lehigh
    • Luzerne
    • Monroe
    • Northampton
    • Pike
    • Schuylkill
    • Wayne
    • Wyoming

  • Serving the counties of:Southcentral Region Map
    • Adams
    • Bedford
    • Berks
    • Blair
    • Cumberland
    • Dauphin
    • Franklin
    • Fulton
    • Huntingdon
    • Juniata
    • Lancasater
    • Lebanon
    • Mifflin
    • Perry
    • York

Northcentral Region Map
  • Serving the counties of:
    • Bradford
    • Cameron
    • Centre
    • Clearfield
    • Clinton
    • Columbia
    • Lycoming
    • Montour
    • Northumberland
    • Potter
    • Snyder
    • Sullivan
    • Tioga
    • Union

Southwestern Region Map
  • Serving the counties of:
    • Allegheny
    • Armstrong
    • Beaver
    • Cambria
    • Fayette
    • Greene
    • Indiana
    • Somerset
    • Washington
    • Westmoreland

Northwestern Region Map
  • Serving the counties of:
    • Bulter
    • Clarion
    • Crawford
    • Elk
    • Erie
    • Forest
    • Jefferson
    • Lawrence
    • McKean
    • Mercer
    • Venango
    • Warren