Apr 29, 2019
Click Before You Dig — Landowners
Landowners and neighbors
Hugo Bonjean
Owner of Spirit Hills Winery
Excavation
Whether you’re planting a tree, digging a trench or building a fence, it is important to be aware of what’s under the ground, like water, gas and sewer lines, before you dig.
Safe digging is as simple as contacting 01.800.111.3333 before starting your job. A TransCanada representative will come to your property and mark the pipeline(s) with flags and/or paint to ensure you are aware of their location before digging. The service is free and will help protect you and your neighbors.
Crossings and encroachments
A crossing or encroachment is a temporary or permanent structure across, on, along or under a pipeline facility or pipeline right-of-way. A crossing can also mean equipment or machinery crossing over the pipeline right-of-way or facility site. Like excavations, crossings and encroachments can pose a threat to the pipeline. Always call 01.800.111.3333 before crossing our pipelines.
Signs of a potential pipeline leak
Although a pipeline leak is rare, it is important to know how to recognize the signs. Use your senses of smell, sight and hearing to detect a potential pipeline leak.
What you may smell
Natural gas
- Transmission lines that transport natural gas across Mexico are rarely odorized, but may have a slight hydrocarbon smell. Distribution lines that transport natural gas to homes and businesses are odorized and could smell skunk-like or similar to rotten eggs.
What you may see
Natural gas
- Dead or dying vegetation on or near a pipeline in a normally green area
- Water bubbling or blowing into the air at a pond, creek or river
- Dirt being blown or appearing to be thrown into the air
- An accumulation of ice or frost over the pipeline (in the summer)
What you may hear
Natural gas
- A hissing, roaring or bubbling sound
Steps to take in the event of a pipeline leak
If you witness any of the signs listed above, or any other unusual sights, sounds or smells near a pipeline location, follow these steps immediately:
- Leave the area on foot – don’t use motor vehicles or any equipment that could be a potential ignition source.
- Move to a safe location and call ‘911’.
- Call TransCanada’s emergency number. The emergency number can also be found on all TransCanada pipeline marker signs.
- Warn others to stay away.
