Inspectioncurrent
NPMS FIPS 17027 / OPID 32513
AMEREN ILLINOIS COMPANY — Clinton County, IL
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Clinton County, ILAMEREN ILLINOIS COMPANY (PHMSA OPID 32513) reported 53.463131 active Natural Gas pipeline miles in Clinton County, IL (county FIPS 17027) 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.#