The PA Department of Environmental Protection (DEP) is accepting public comments until January 28th on Sunoco's permit modification application to install the 2nd pipeline between Laborers Training Center and Exton Station, which includes Lisa Drive. The Board of Supervisors has submitted comments.
The 16" pipeline was installed via horizontal directional drilling and led to the sinkholes in the yards behind the homes on Lisa Drive. The permit modification application seeks permission to construct the 20" pipeline by open trench construction for the 20” pipe, except under the railroad and 30 bypass where they would bore.