E2PM was retained to complete Phase IA archaeological assessments of the UGI Lehigh Crossing pipeline spanning multiple counties in Pennsylvania. 

The project includes the replacement of a section of gas pipeline crossing beneath the Lehigh River and Lehigh Canal in Bethlehem, PA.  E2PM provided project consultation, archaeological assessments, subsurface surveys, laboratory analysis, and report preparation.  This received Pennsylvania Historical and Museum Commission (PHMC) approval in 2022.