NORTHWEST NATURAL GAS CO — Clackamas County, OR

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Clackamas County, ORNORTHWEST NATURAL GAS CO (PHMSA OPID 13840) reported 45.200805 active Natural Gas pipeline miles in Clackamas County, OR (county FIPS 41005) 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.#