August 18, 2023 - Plum, PA
DEP working with the Pennsylvania Public Utility Commission, local and county agenciesGovernor Josh Shapiro directed the Pennsylvania Department of Environmental Protection (DEP) to launch an investigation into the house explosion in the Rustic Ridge neighborhood of Plum Borough, Allegheny County. Under the Governor's direction on Monday morning, August 14, 2023, in coordination with local and County authorities, DEP inspectors began conducting a stray gas investigation at the incident site to look for sources of combustible gas near the structure and inspecting nearby natural gas-related facilities and infrastructure under DEP's jurisdiction. DEP continues to work in cooperation with the Pennsylvania Public Utility Commission (PUC), Allegheny County Fire Marshal's (ACFM) Office, utility operators, and other county and local emergency service agencies. The ACFM continues its investigation into the cause and origin. "From the moment DEP was called in to investigate, our experts have worked tirelessly alongside county officials and partner agencies to aid in identifying the cause," said DEP Secretary Rich Negrin. "Our emergency response team, geologists, and members of the Oil and Gas District Operations will continue to have boots on the ground in the days ahead, as we exhaust every relevant resource in our scope of jurisdiction."