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In an Emergency

Pipeline incidents are rare, but they can occur. The products carried in Enbridge's pipelines are flammable and potentially hazardous or explosive under certain conditions.

Know the warning signs

The Enbridge system carries many kinds of hydrocarbons, and each product has individual characteristics. This means that the warning signs can vary, depending on the product involved.

Recognizing a leak

Because of Enbridge's thorough maintenance, testing, monitoring, training and safety programs, a pipeline leak is unlikely. However, should a break occur in a pipeline, you should know how to recognize a leak.

If you see:

  • a moist patch or pool of black liquid… it may be crude oil
  • a moist patch or pool of light brown or yellow liquid…it may be synthetic crude or condensate
  • a steam-like cloud, or a frost-like appearance on the ground… it may be a natural gas liquid
  • a dry area in a wet field or flames coming from the ground or appearing to burn above ground… it may be natural gas

Also watch for:

  • discoloured vegetation
  • dirt being blown or appearing thrown in the air
  • water bubbling or being blown into the air

If you hear:

An unusual hissing or roaring noise coming from the pipeline right-of-way or a connecting facility... it could be a pipeline leak

If you smell:

  • an odour similar to gasoline or diesel fuel… it may be a refined oil product
  • an odour similar to gasoline, but much stronger and less pleasant… it may be a natural gas liquid

Note: Natural gas is essentially odourless. Mercaptan, an odorant that is sometimes added to natural gas in city distribution systems for safety reasons, produces a distinctive “skunk” smell. However, cross-country transmission or gathering pipelines like those operated by Enbridge typically transport natural gas without an odorant.

What you shouldn’t do

1. Don’t touch or go near any liquid or vapour cloud that you think may have come from a pipeline leak.

2. Don’t start your car or any equipment that could be a potential ignition source, including cell phones, pagers, flashlights, keyless entry remotes.

3. Don’t turn on or off lights, appliances or electronics powered by electricity, batteries or natural gas.

4. Don’t smoke or light a match.

What you should do

1. Extinguish cigarettes or other lit material and turn off your car or any gas or diesel powered equipment.

2. Leave the area quickly, upwind of the suspected incident.

3. Move to a safe position upwind of the potential leak site.

4. As soon as you’re out of the area, call 911 and then, if possible, call Enbridge’s toll-free emergency number or a number that you see on a pipeline marker.

What happens next

Enbridge's emergency response plan will immediately go into effect.

  • Personnel from our control center may immediately shut down or isolate sections of the pipeline.
  • Trained emergency response crews will arrive to deal with leaked material and repair damaged pipe.
  • Enbridge and local emergency response units will work as a team to identify and contain the situation.
  •  We will work under the oversight of local emergency environmental agencies to restore the land and remediate any temporary damage caused by the leak.
     
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Enbridge Companies

EGD

Enbridge Gas Distribution

Canada's largest gas distribution company. Serving 1.9 million customers in Ontario, Quebec and New York State.

Enbridge Gas New Brunswick

Enbridge Gas New Brunswick

Distributing natural gas to institutional, commercial, industrial and residential customers across nine New Brunswick communities.

ENB company image

Enbridge Inc.

Enbridge Inc. (ENB) is a publicly-traded corporation on the New York and Toronto stock exchanges.

Enbridge U.S.

Enbridge's U.S. operations - a leader in energy transportation in the Midwest, Mid-Continent and Gulf Coast regions of the United States.

Enbridge Energy Partners

A U.S. master limited partnership with oil and gas delivery assets.

Enbridge Income Fund Holdings

Enbridge Income Fund Holdings

Enbridge Income Fund Holdings Inc. (EIFH) is a publicly-traded Canadian Corporation that invests in low-risk energy infrastructure assets.

Enbridge Technology

Provides pipeline and natural gas distribution consulting and training services internationally.

Midcoast Energy Partners

Midcoast Energy Partners

Midcoast Energy Partners (MEP) serves as EEP’s primary vehicle for owning and growing its natural gas and natural gas liquids (NGL) midstream business in the U.S.

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Emergency Contacts

Pipeline Emergencies

CANADA:

Enbridge Pipelines Inc. (incl. Norman Wells Pipeline)
1-877-420-8800
Enbridge Pipelines (Saskatchewan) Inc.
1-888-420-4357
Enbridge Pipelines (Athabasca) Inc.
1-888-813-6844



Natural Gas Emergencies in Ontario

Enbridge Gas Distribution Customers
1-866-763-5427
(1-866-smelgas)


UNITED STATES:

Illinois, Indiana, Kansas, Michigan, Minnesota, Missouri, New York, Ohio, Eastern Oklahoma, Wisconsin, Pembina County, North Dakota:
1 (800) 858-5253

North Dakota, Eastern Montana, Polk County, Minnesota:
1 (888) 838-4545

Texas, Western Oklahoma, Mississippi, Arkansas:
1 (888) 650-8099

Louisiana:
1 (877) 548-1800

Western Montana (electric transmission line):
1 (888) 780-8831