Inspectioncurrent
NPMS FIPS 04017 / OPID 31840
UNISOURCE ENERGY SERVICES — Navajo County, AZ
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Navajo County, AZUNISOURCE ENERGY SERVICES (PHMSA OPID 31840) reported 23.970578 active Natural Gas pipeline miles in Navajo County, AZ (county FIPS 04017) 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.#