Inspectioncurrent
NPMS FIPS 55007 / OPID 6660
GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Bayfield County, WI
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Bayfield County, WIGREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP (PHMSA OPID 6660) reported 57.486125 active Natural Gas pipeline miles in Bayfield County, WI (county FIPS 55007) 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.#