

PA’s NPDES permit application format for 2020 drives a greater awareness of site contamination
In December 2019, the Pennsylvania Department of Environmental Protection (DEP) issued new application formats for its NPDES Permit for...
By David S. Coyne, QEP, Liberty Environmental
Feb 26, 2020


Pennsylvania Industrial Stormwater Permit Changes
On September 24, 2016, the Pennsylvania Department of Environmental Protection (DEP) reissued the NPDES General Permit for Discharges of...
James P. Cinelli, P.E., BCEE
Nov 9, 2016