Inspectioncurrent
NPMS FIPS 42111 / OPID 2616
COLUMBIA GAS TRANSMISSION, LLC — Somerset County, PA
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Somerset County, PACOLUMBIA GAS TRANSMISSION, LLC (PHMSA OPID 2616) reported 55.123896 active Natural Gas pipeline miles in Somerset County, PA (county FIPS 42111) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.#