NORTHERN BORDER PIPELINE COMPANY — Washington County, IA

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Washington County, IANORTHERN BORDER PIPELINE COMPANY (PHMSA OPID 13769) reported 23.07339 active Natural Gas pipeline miles in Washington County, IA (county FIPS 19183) 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.#