Earlier this week MDN told you that TransCanada’s Leach XPress, a 160-mile natural gas pipeline (and compression facilities) located in southeastern Ohio and West Virginia’s northern panhandle, was back online after experiencing an explosion in early June in Marshall County, WV (see Leach XPress Pipe 100% Back Online Following June Explosion). The investigation into why it exploded found the reason to be a “land slip” (i.e. landslide). Disturbingly, Columbia (the division of TransCanada that built and operates Leach XPress) told the Pipeline and Hazardous Materials Safety Administration (PHMSA), which investigates these kinds of incidents, there are six other spots along the pipeline that are “areas of concern” based on soil conditions, steep slopes or indications of slips. Not good. Just coming to light now–on July 9, PHMSA issued a list of 13 to-dos or “corrective actions” that Columbia must perform if it wants to keep Leach XPress up and running. We have the to-do list below…
