Inspectioncurrent
NPMS FIPS 17135 / OPID 32513
AMEREN ILLINOIS COMPANY — Montgomery County, IL
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Montgomery County, ILAMEREN ILLINOIS COMPANY (PHMSA OPID 32513) reported 46.6934 active Natural Gas pipeline miles in Montgomery County, IL (county FIPS 17135) 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.#