Inspectioncurrent
NPMS FIPS 17109 / OPID 32513
AMEREN ILLINOIS COMPANY — McDonough County, IL
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source McDonough County, ILAMEREN ILLINOIS COMPANY (PHMSA OPID 32513) reported 30.126068 active Natural Gas pipeline miles in McDonough County, IL (county FIPS 17109) 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.#