In Pennsylvania, the NPDES permit program is delegated to and administered by the Pennsylvania Department of Environmental Protection (DEP). DEP has delegated the management of the NPDES program to most of the county conservation districts (districts). DEP and districts jointly regulate construction activities utilizing existing state regulations concerning erosion control and NPDES permits to implement the federal requirements.
NPDES: (717) 787-8184
Bureau of Point and Non-Point Source Management
Stormwater Management
P.O. Box 8775
Harrisburg, PA 17105-8775
Phone: (717) 787-8184
http://www.dep.pa.gov/Business/Water/CleanWater/Pages/default.aspx