TALLGRASS INTERSTATE GAS TRANSMISSION, LLC — Washington County, CO

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Washington County, COTALLGRASS INTERSTATE GAS TRANSMISSION, LLC (PHMSA OPID 1007) reported 43.674754 active Natural Gas pipeline miles in Washington County, CO (county FIPS 08121) 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.#