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Bison Pipeline

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

Thanks to the hard work of local employees and contractors, the pipeline safely delivers natural gas to families who depend on it for heating homes, cooking meals and more. Brought in service in 2011, the pipeline currently offers almost 420 million cubic feet per day (MMcf/d) of operational capacity.

For commercial information, visit BisonPipeline.com.

Extends 302 miles (486 km)

Almost 420 MMcf/d of capacity

Moves Powder River Basin natural gas to Midwestern markets

Documents and maps

How are we regulated?

The Bison Pipeline is governed according to regulations outlined by the U.S. Federal Energy Regulatory Commission (FERC). It is also subject to rules and regulations of the Department of Energy (DOE) administered by the Pipeline and Hazardous Materials Safety Administration (PHMSA) and Environmental Protection Agency (EPA).

Federal Energy Regulatory Commission (FERC)
Local 1-202-502-6088
Toll-Free 1-866-208-3372


Ways to reach us

We’re here to answer your questions. For general questions you can contact us by email, but for a quicker response, please call us directly.

Bison Pipeline (TC Energy)

700 Louisiana Street
Houston, Texas 77002


Emergency Response
Our commitment to the safety of our pipelines and facilities is unwavering. In case of an emergency, visit our Contact page for our complete list of emergency numbers.

Landowner Helpline
A key component in maintaining the integrity of our facilities is input from all stakeholders: Indigenous communities, landowners and governments. If you have questions or concerns, please let us know.

Head Office
700 Louisiana Street
Houston, Texas 77002


Media Relations
TC Energy welcomes enquiries from media. Please direct questions to:
1-800-608-7859 Toll-free (North America)

Investor Relations
We welcome inquiries from analysts, shareholders and prospective shareholders at:
1-800-361-6522 Toll-free (North America)