Inspectioncurrent
NPMS FIPS 55133 / OPID 405
ANR PIPELINE CO — Waukesha County, WI
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Waukesha County, WIANR PIPELINE CO (PHMSA OPID 405) reported 79.377064 active Natural Gas pipeline miles in Waukesha County, WI (county FIPS 55133) 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.#