Pipeline Safety - Who We Do Not Inspect

Interstate Natural Gas Transmission Pipeline Operators:

• Maritimes & Northeast Pipeline owned by Enbridge (NC) Operator ID 31335
  • Mileage 33 miles
• Portland Natural Gas Transmission System owned by TransCanada (CAN) Operator ID 31145
  • Mileage 80 miles
• Granite State Transmission owned by Unitil Corporation (NH) Operator ID 6580
  • Mileage 39 miles
• Tennessee Gas Pipeline owned by Kinder Morgan (TX) Operator ID 19160
  • Mileage 80 miles

Interstate Operator Oil Transmission Pipeline Operator:

• Portland Pipeline owned by Montreal Pipeline Limited (CAN) Operator ID 15786
  • Mileage 75 miles