Inspectioncurrent
NPMS FIPS 55021 / OPID 22784
ALLIANT ENERGY - WISCONSIN POWER & LIGHT CO — Columbia County, WI
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Columbia County, WIALLIANT ENERGY - WISCONSIN POWER & LIGHT CO (PHMSA OPID 22784) reported 0.043102 active Natural Gas pipeline miles in Columbia County, WI (county FIPS 55021) 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.#