Natural Gas Pipelines

Williams Gas Pipeline operates the following pipeline systems:



Gulfstream

Placed into service in May of 2002, Gulfstream is a 50/50 joint venture between Williams and Spectra Energy, delivering clean-burning natural gas from the Gulf of Mexico to meet Florida's growing residential and power needs.

 

 

 

Northwest

Williams' Northwest Pipeline system has changed significantly since its beginnings more than 50 years ago. 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 a 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.

Northwest Pipeline Operations

System Design Capacity

3.4 billion cubic feet per day

Seasonal Storage

12.4 billion cubic feet

Supply Areas

Rocky Mountain, Canada and San Juan

Market Areas

Western United States

Miles of Pipeline

3,877 miles

Compressor Stations

41

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Transco

During the past 50 years, Williams' Transco pipeline has been quietly, safely and reliably delivering natural gas to its customers through its 10,500-mile pipeline system, extending from South Texas to New York City.

The Transco pipeline system is a major provider of natural gas to the northeastern and southeastern states. It's compressor stations help move gas from the Gulf Coast to 12 Southeast and Atlantic Seaboard states, including major metropolitan areas in New York, New Jersey and Pennsylvania.

Transco Operations

System Design Capacity

8.1 billion cubic feet per day

Seasonal Storage

216 billion cubic feet

Supply Areas

Gulf Coast

Market Areas

Southeast, Mid-Atlantic, and Northeastern states

Miles of Pipeline

10,560 miles

Compressor Stations

43

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