Notice of Public Hearing for 2021 System Expansion Project dated for July 16, 2018.

Bison Pipeline stretches 302 miles (486 km) across Wyoming and Montana to Midwestern North Dakota where it connects with another interstate natural gas pipeline.

The Millennium Pipeline is a gas transmission line that cuts across the Southern Tier of New York State and transports gas to New York City and its metropolitan area. The Pipeline has a capacity up to 525,400 Dth/d.

Stretching 305 miles (491 km) from Oregon across California and into Nevada, the Tuscarora pipeline delivers natural gas from the Western Canada Sedimentary Supply, the Rocky Mountains and US basins to communities in California and Nevada.

The map depicts pipeline locations for Columbia Gas Transmission in northeastern United States.