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.
WASHINGTON – Today, the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) transmitted three significant final rules to the Federal Register that will strengthen the safety of more than 500,...
WASHINGTON -- The U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) today announced a combined total of $34,330,770 in awards for nine separate pipeline safety and hazardous materials...
Reports
The inventory opens in a new window and contains three reports about each state with cast or wrought iron pipe.
In the first report, you can rank states by either gas distribution main miles or service line counts. Distribution mains are natural gas distribution...