BLACK HILLS ENERGY — Johnson County, WY

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Johnson County, WYBLACK HILLS ENERGY (PHMSA OPID 15359) reported 88.197818 active Natural Gas pipeline miles in Johnson County, WY (county FIPS 56019) 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.#