TRANSCONTINENTAL GAS PIPE LINE COMPANY — Montgomery County, MD

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Montgomery County, MDTRANSCONTINENTAL GAS PIPE LINE COMPANY (PHMSA OPID 19570) reported 74.180134 active Natural Gas pipeline miles in Montgomery County, MD (county FIPS 24031) 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.#