Inspectioncurrent
NPMS FIPS 54055 / OPID 2616
COLUMBIA GAS TRANSMISSION, LLC — Mercer County, WV
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Mercer County, WVCOLUMBIA GAS TRANSMISSION, LLC (PHMSA OPID 2616) reported 17.963525 active Natural Gas pipeline miles in Mercer County, WV (county FIPS 54055) 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.#