Pennsylvania Department of Environmental Protection (Pennsylvania DEP)

Norristown

Plymouth Meeting, Amerika Serikat

Lancaster Station

Lancaster, Amerika Serikat

Harrisburg Station

Harrisburg, Amerika Serikat

Allentown Station

Allentown, Amerika Serikat

New Milford

Philadelphia, Amerika Serikat

Reading Airport

Reading, Amerika Serikat

Hershey Station

Hershey, Amerika Serikat

Erie Station

Erie, Amerika Serikat

York Station

York, Amerika Serikat

Chester Station

Chester, Amerika Serikat

Farrell Station

Farrell, Amerika Serikat

Air Quality Learning Center

State College, Amerika Serikat

New Garden

Avondale, Amerika Serikat

Scranton Station

Dunmore, Amerika Serikat

Freemansburg Station

Freemansburg, Amerika Serikat

Marcus Hook Station

Marcus Hook, Amerika Serikat

Carlisle Station

Carlisle, Amerika Serikat

Altoona Station

Altoona, Amerika Serikat

Johnstown Station

Johnstown, Amerika Serikat

Beaver Falls Station

Beaver Falls, Amerika Serikat

Lebanon Station

Lebanon, Amerika Serikat

Lancaster Downwind

Gordonville, Amerika Serikat

Greensburg Station

Greensburg, Amerika Serikat

Charleroi Station

Charleroi, Amerika Serikat

Uniontown Station

Uniontown, Amerika Serikat

Swiftwater

East Stroudsburg, Amerika Serikat

Arendtsville - Winding Road

Biglerville, Amerika Serikat

Kittanning Station

Kittanning, Amerika Serikat

Houston Station

Houston, Amerika Serikat

Tioga County

Canton, Amerika Serikat

Bristol Station2

Bristol, Amerika Serikat

Florence

Burgettstown, Amerika Serikat

Salladasburg

Jersey Shore, Amerika Serikat

Holbrook

Waynesburg, Amerika Serikat

Towanda

Monroe, Amerika Serikat

Kutztown Station

Kutztown, Amerika Serikat

Peckville Station

Peckville, Amerika Serikat

Brighton Township

Beaver, Amerika Serikat

Fort McIntosh

Rochester, Amerika Serikat

Tunkhannock Station2

Tunkhannock, Amerika Serikat

Michaux State Forest

Shippensburg, Amerika Serikat

York DW

Brogue, Amerika Serikat

Montoursville Station

Montoursville, Amerika Serikat