Dinniman: PUC Suspends Operations on Mariner East I Pipeline

WEST CHESTER (March 7, 2018) – The Pennsylvania Public Utility Commission today suspended operations on Sunoco’s Mariner East I pipeline due to ongoing safety and geologic stability concerns related to problems stemming from the drilling of Mariner East II, according...

Dinniman: More Sinkholes May Mean Another Halt to Mariner II Pipeline

WEST WHITELAND (March 5, 2018) – State Senator Andy Dinniman said officials and inspectors from the federal Pipeline and Hazardous Materials Safety Administration (PHMSA) visited Lisa Drive in West Whiteland on Monday, a location where three sinkholes have opened up...

Dinniman Opens Chester County Academic Competition

  DOWNINGTOWN (February 26, 2018) – State Senator Andrew Dinniman this morning welcomed students to the Varsity Semifinals of the 34th Annual Chester County Academic Competition at the Chester County Intermediate Unit in Downingtown. “Today is a day where our...