COLONIAL PIPELINE CO — Harford County, MD

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Harford County, MDCOLONIAL PIPELINE CO (PHMSA OPID 2552) reported 28.235009 active Non-HVL Petroleum Product pipeline miles in Harford County, MD (county FIPS 24025) 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.#