Pipeline Library

We are stocking this Pipeline Library with quick and easy reference links to help you navigate this site, as well as made-to-print fact sheets prepared at the request of stakeholders. If you would like to suggest a topic for inclusion on this page, please use our feedback link below. Every message we receive is appreciated and considered carefully.

Contact Us

Office of Pipeline Safety
U.S. Department of Transportation
Pipeline and Hazardous Materials Safety Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
United States

Email:
phmsa.pipelinesafety@dot.gov
Phone:
202-366-4595
Fax:
202-366-4566
Business Hours:
9:00am-5:00pm ET, M-F

If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.