Inspectioncurrent
NPMS FIPS 19181 / OPID 32109
ONEOK NGL PIPELINE, LLC — Warren County, IA
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Warren County, IAONEOK NGL PIPELINE, LLC (PHMSA OPID 32109) reported 12.280277 active Liquefied Petroleum Gas pipeline miles in Warren County, IA (county FIPS 19181) 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.#