An official website of the United States government
Here’s how you know
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.
You are viewing ARCHIVED content published online before January 20, 2025. Please note that this content is NOT UPDATED, and links may not work. Additionally, any previously issued diversity, equity, inclusion or gender-related guidance on this webpage should be considered rescinded. For current information, visit https://www.blm.gov/blog.
Trans-Alaska Pipeline System in a nutshell
The Trans-Alaska Pipeline System (TAPS) is an engineering marvel. Crossing permafrost, mountainous terrain, very active seismic zones, and 800 bodies of water, it’s still carrying the lifeblood of Alaska’s economy 43 years after it delivered its first barrel of oil.