An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
About 2.6 million miles of transportation pipelines deliver the energy products the American public needs to keep its homes and businesses running. While rare, some pipeline incidents can be fatal and cost millions in property damage. PHMSA's Office of Pipeline Safety (OPS) holds all...
The Department of Transportation's Pipeline and Hazardous Materials Safety Administration (PHMSA) has been an integral partner in investigations into this tragic pipeline incident. PHMSA staff were on scene in San Bruno the day after the pipeline rupture to assist the National Transportation...