As you prepare your state permit applications, please be diligent and visit the DEP e-Library on a regular basis. DEP is revising forms on a continuous basis, so to stay current, visit the web site for the most up-to-date documents and forms. The District, wants you as a customer, to have the most current forms to avoid any delays in going through the permit customer approval process.
Stormwater Construction Activities / Chapter 102 / NPDES
ESCGP-2 Permit Collection
General Permits / Chapter 105 / Waterways & Wetlands Collection
Fee Calculation Worksheet / Chapter 105 / Waterways & Wetlands
PA Chapter 93 Stream Classifications