Black Fly - Participating Counties


County Participation in 2012

2012 Black Fly County Participation Map - 33 counties participating

The following 33 counties are participating in the Pennsylvania Black Fly Suppression Program in 2012:

  • Armstrong
  • Beaver
  • Berks
  • Bradford
  • Bucks
  • Butler
  • Clarion
  • Clearfield
  • Columbia
  • Cumberland
  • Dauphin
  • Elk
  • Fayette
  • Forest
  • Huntingdon
  • Indiana
  • Juniata
  • Lawrence
  • Lehigh
  • Luzerne
  • Lycoming
  • Mifflin
  • Northampton
  • Northumberland
  • Perry
  • Schuylkill
  • Snyder
  • Union
  • Venango
  • Warren
  • Westmoreland
  • Wyoming
  • York