Inspectioncurrent
NPMS FIPS 33015 / OPID 6580
GRANITE STATE GAS TRANSMISSION INC — Rockingham County, NH
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Rockingham County, NHGRANITE STATE GAS TRANSMISSION INC (PHMSA OPID 6580) reported 32.86628 active Natural Gas pipeline miles in Rockingham County, NH (county FIPS 33015) 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.#