KNOW THE SIGNS OF A PIPELINE LEAK
The best way to recognize a pipeline leak is by using your eyes, ears and nose.
Signs of a potential leak include:
- Strong petroleum scent or other pungent odor such as sulfur (rotten eggs) if odorant is added
- Dead vegetation or liquid on the ground near the pipeline, dirt being blown into the air or a dense white cloud or fog
- Hissing, gurgling or roaring sound
Some gases are odorless, and odorant cannot always be added. It is important to use your ears and eyes as well as your nose to recognize a potential issue.
Inside Your Home or Business
If you have gas appliances and smell sulfur or rotten eggs, you may have a gas leak. Leave the house or building immediately. When you are a safe distance away, call 911 or gas operator utility. Do not turn on or off lights, or use electronic devices, including cell phones, in the house or building if you suspect a leak.
If you have gas appliances, you may also consider installing a carbon monoxide monitor to detect and prevent carbon monoxide poisoning.
Outside Near a Pipeline Right-of-way
If you see, hear or smell the signs of a potential transmission or gathering pipeline leak near a pipeline right-of-way, leave the area immediately and warn others to stay away. Call 911 and the pipeline company when you are a safe distance away. Do not use automobiles, electronic devices or equipment near a suspected leak.
Some gases are odorless, and odorant cannot always be added. It is important to use your ears and eyes as well as your nose to recognize a potential issue.