Northern Natural Gas Rushford TBS (Minnesota) (1) | 
Northern Natural Gas Redfield Ethanol Pipeline (South Dakota) (4) | 
Northern Border-MGT 30 Inch Hydrotest (Illinois) (8) | 
Northern Natural Gas Parker Branchline (South Dakota) (12) |
Northern Natural Gas Marquette 1A Branchline Mods (Michigan) (10) | 
Maritimes and Northeast Searsmont Lateral (Maine) (17) | 
Iroquois Gas Transmission System Newtown Loop (Connecticut) (9) | 
Maritimes and Northeast Baileyville 30 Inch Loop (Maine) (20) |
Maritimes and Northeast Baileyville Compressor Station (Maine) (5) | 
Maritimes and Northeast Eliot 30 Inch Loop and Compressor Station (Maine) (15) | 
Maritimes and Northeast Westbrook 24 Inch Loop and Compressor Station (Maine) (11) |
