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Pipeline Operators by County

Pipelines Operating in Washington Counties

Airgas Merchant Gas Kalama

Cowlitz

Avista Corporation

Adams

Asotin

Franklin

Grant

Klickitat

Lincoln

Skamania

Spokane

Stevens

Whitman

BP Pipelines North America

Whatcom

Cardinal FG

Lewis

Cascade Natural Gas Corporation

Adams

Benton

Chelan

Cowlitz

Douglas

Franklin

Grant

Grays Harbor

Island

Kitsap

Mason

Skagit

Snohomish

Thurston

Walla Walla

Whatcom

Yakima

City of Ellensburg

Kittitas

City of Enumclaw

King

Exxon Mobil Pipeline Company

Spokane

Ferndale Pipeline System

Whatcom

Gas Transmission Northwest

Columbia

Spokane

Walla Walla

Whitman

Georgia-Pacific Consumer Products

Clark

Inland Empire Paper Company

Spokane

JR Simplot Company

Grant

KB Pipeline

Cowlitz

Lamb Weston / BSW

Grant

Marathon Pipeline West

Adams

Franklin

Lincoln

Spokane

Walla Walla

McChord Pipeline Company

Pierce

Nippon Dynawave Packaging Company

Cowlitz

Northwest Natural

Clark

Klickitat

Skamania

Northwest Pipeline

Adams

Benton

Chelan

Clark

Cowlitz

Franklin

Grant

Grays Harbor

King

Kittitas

Klickitat

Lewis

Lincoln

Mason

Pierce

Skagit

Skamania

Snohomish

Spokane

Thurston

Walla Walla

Whatcom

Whitman

Yakima

Nouryon Pulp and Performance Chemicals

Grant

Olympic Pipeline Company

Clark

Cowlitz

King

Lewis

Pierce

Skagit

Snohomish

Thurston

Whatcom

Petrogas West

Whatcom

Phillips 66 Pipeline

Adams

Grant

Lincoln

Spokane

Puget Sound Energy

King

Kittitas

Lewis

Pierce

Snohomish

Thurston

Whatcom

Seaport Sound Terminal

Pierce

Solvay Chemicals

Cowlitz

Swissport Fueling

King

Tidewater Terminal Company

Franklin

Trans Mountain Pipeline (Puget Sound)

Skagit

Whatcom

Williams Partners Operating

Benton

Counties that Include Pipeline Operators

Adams

Avista Corporation

Cascade Natural Gas Corporation

Marathon Pipeline West

Northwest Pipeline

Phillips 66 Pipeline

Asotin

Avista Corporation

Benton

Cascade Natural Gas Corporation

Northwest Pipeline

Williams Partners Operating

Chelan

Cascade Natural Gas Corporation

Northwest Pipeline

Clark

Georgia-Pacific Consumer Products

Northwest Natural

Northwest Pipeline

Olympic Pipeline Company

Columbia

Gas Transmission Northwest

Cowlitz

Airgas Merchant Gas Kalama

Cascade Natural Gas Corporation

KB Pipeline

Nippon Dynawave Packaging Company

Northwest Pipeline

Olympic Pipeline Company

Solvay Chemicals

Douglas

Cascade Natural Gas Corporation

Franklin

Avista Corporation

Cascade Natural Gas Corporation

Marathon Pipeline West

Northwest Pipeline

Tidewater Terminal Company

Grant

Avista Corporation

Cascade Natural Gas Corporation

JR Simplot Company

Lamb Weston / BSW

Northwest Pipeline 

Nouryon Pulp and Performance Chemicals

Phillips 66 Pipeline

Grays Harbor

Cascade Natural Gas Corporation

Northwest Pipeline

Island

Cascade Natural Gas Corporation

King

City of Enumclaw

Northwest Pipeline

Olympic Pipeline Company

Puget Sound Energy

Swissport Fueling

Kitsap

Cascade Natural Gas Corporation

Kittitas

City of Ellensburg

Northwest Pipeline

Puget Sound Energy

Klickitat

Avista Corporation

Northwest Natural

Northwest Pipeline

Lewis

Cardinal FG

Northwest Pipeline

Olympic Pipeline Company

Puget Sound Energy

Lincoln

Avista Corporation

Marathon Pipeline West

Northwest Pipeline

Phillips 66 Pipeline

Mason

Cascade Natural Gas Corporation

Northwest Pipeline

Pierce

McChord Pipeline Company

Northwest Pipeline

Olympic Pipeline Company

Puget Sound Energy

Seaport Sound Terminal

Skagit

Cascade Natural Gas Corporation

Northwest Pipeline

Olympic Pipeline Company

Trans Mountain Pipeline (Puget Sound)

Skamania

Avista Corporation

Northwest Natural

Northwest Pipeline

Snohomish

Cascade Natural Gas Corporation

Northwest Pipeline

Olympic Pipeline Company

Puget Sound Energy

Spokane

Avista Corporation

Exxon Mobil Pipeline Company

Gas Transmission Northwest

Inland Empire Paper Company

Marathon Pipeline West

Northwest Pipeline

Phillips 66 Pipeline

Stevens

Avista Corporation

Thurston

Cascade Natural Gas Corporation

Northwest Pipeline

Olympic Pipeline Company

Puget Sound Energy

Walla Walla

Cascade Natural Gas Corporation

Gas Transmission Northwest

Marathon Pipeline West

Northwest Pipeline

Whatcom

BP Pipelines North America

Cascade Natural Gas Corporation

Ferndale Pipeline System

Northwest Pipeline

Olympic Pipeline Company

Petrogas West

Puget Sound Energy

Trans Mountain Pipeline (Puget Sound)

Whitman

Avista Corporation

Gas Transmission Northwest

Northwest Pipeline

Yakima

Cascade Natural Gas Corporation

Northwest Pipeline