Inspectioncurrent
NPMS FIPS 26131 / OPID 13750
NORTHERN NATURAL GAS CO — Ontonagon County, MI
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Ontonagon County, MINORTHERN NATURAL GAS CO (PHMSA OPID 13750) reported 67.810498 active Natural Gas pipeline miles in Ontonagon County, MI (county FIPS 26131) 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.#