MILWAUKEE METROPOLITAN SEWERAGE DISTRICT — Milwaukee County, WI

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Milwaukee County, WIMILWAUKEE METROPOLITAN SEWERAGE DISTRICT (PHMSA OPID 32581) reported 18.692911 active Other Gas pipeline miles in Milwaukee County, WI (county FIPS 55079) 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.#