North Montney Mainline Project


Located in British Columbia’s Peace River Regional District, the North Montney Mainline (NMML) will generate long-term economic benefits for the province and Canada.

This 206 km (128 mile), 42-inch diameter pipeline, which will also include metering facilities, valve sites, and compression facilities, will provide the critical natural gas transmission infrastructure required to connect natural gas producers and downstream markets throughout Canada and the United States, generating jobs and tax revenues for hospitals, schools and more in some of the B.C.’s more remote communities.

The Project consists of a 206 kilometre (km), 42-inch pipeline, two compressor stations, and 14 meter stations. It will begin at a the northern point of the existing Saturn section of the Groundbirch Mainline at 14-21-80-20-W6M and terminate at the Blair Creek Receipt Meter Station located in Unit 30, Block K, Group 94-G-7.

206 km (128 miles) in length
Generating long-term economic benefits for Canadians
Helping northern B.C. natural gas reach southern markets

Variance and meter station applications viewing locations

Paper copies of the Variance Application and Meter Stations applications (in English) are available for public viewing at the following locations:

National Energy Board Library
2nd Floor, 517 Tenth Avenue SW,
Calgary, AB T2R 0A8
Phone: 1.800.899.1265
Mon-Fri: 8:30 a.m. to 4:30 p.m.

NOVA Gas Transmission Ltd.
450 — 1st Street SW,
Calgary, AB T2P 5H1
Phone: 587.933.3854
Mon-Fri: 8 a.m. to 4 p.m.

Chetwynd Public Library
5012 — 46th Street
Chetwynd, BC V0C 1J0
Phone: 250.788.2559
Mon-Fri: 9 a.m. to 7 p.m.
Sat-Sun: 12 to 4 p.m.

Fort St. John Public Library
10015 — 100 Avenue
Fort St John, BC V1J 1Y7
Phone: 250.785.3731
Tues-Wed: 10 a.m. to 6 p.m.
Thurs-Fri: 10 a.m. to 9 p.m.
Sat: 10 a.m. to 5 p.m.

Hudson’s Hope Public Library
9905 Dudley Drive
Hudson’s Hope, B.C V0C 1V0
Phone: 250.783.9414
Mon, Tues, Sat: 12 to 5 p.m.
Wed: 12 to 7 p.m.
Thurs: 10 a.m. to 5 p.m.


TransCanada plans to begin construction in August of 2018, with facilities being phased into service over a two-year period, beginning in September 2019.