|Peak Day Capacity
||3.8 billion cubic feet per day|
||14.2 billion cubic feet|
|2.1 billion cubic feet|
||Rocky Mountain, Canada & San Juan|
||Western United States|
|Approximate miles of Pipeline:
Pipeline system has changed significantly since its beginnings
in 1956. Like the Western states it serves,
Northwest's transmission system has expanded to meet the
demands of growth. Today the pipeline is a primary
artery for the transmission of natural gas to the Pacific
Northwest and Intermountain Region.
What began as a 1,500-mile pipeline is now an approximately
3,900-mile bi-directional transmission system crossing the
states of Washington, Oregon, Idaho, Wyoming, Utah and Colorado.
Northwest's bi-directional system provides access to British
Columbia, Alberta, Rocky Mountain, and San Juan Basin gas supplies.