WASHINGTON GAS LIGHT CO — Calvert County, MD

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Calvert County, MDWASHINGTON GAS LIGHT CO (PHMSA OPID 22182) reported 0.408979 active Natural Gas pipeline miles in Calvert County, MD (county FIPS 24009) 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.#