There was a young man going around the area of Quilchena and Chapman with a gas sniffer he said that it is routine testing and that you can expect that a test sniffer will be about every five years in residential areas. There is a Fortis BC test annually.

Leaking Natural gas smells like rotten eggs and is unmistakable.
The man has a proper picture ID around his neck that identifies him.

Cautions to employ…

Yes, gas leaks can certainly be a problem in British Columbia communities, and people should absolutely be aware of the potential dangers. While FortisBC reports a downward trend in gas line damages, largely due to increased use of BC 1 Call before digging, incidents still occur, and they can be serious.
Here’s a breakdown of the problem and potential dangers:
The Problem in BC:
* Underground Gas Line Damages: A significant number of gas leaks in BC are caused by individuals (homeowners, landscapers, contractors) who dig without first contacting BC 1 Call to locate buried utility lines. In 2024, nearly 60% of gas line damages were attributed to this. Surrey, Vancouver, and Kelowna have seen the highest numbers of these incidents.
* Industrial/Wellsite Leaks: The oil and gas sector also experiences leaks. There have been reports of “serious” leaks at well sites, some with high levels of methane and potentially fatal levels of hydrogen sulphide.
* Appliance Malfunctions/Improper Installation: While less frequently highlighted in recent news, gas leaks can also stem from faulty appliances, improper installation, or lack of maintenance in homes and businesses.
* Explosions and Injuries: There have been documented cases of gas line explosions causing significant property damage and injuries, some serious. For example, investigations into incidents in Comox and Fernie in 2021-2022 caused extensive damage and injured 30 people. A recent incident (April 2025) at a gas plant north of Fort St. John, where a pipe was struck, resulted in one fatality and one injury.
Potential Dangers of Gas Leaks:
The primary dangers associated with gas leaks are:
* Fire and Explosions: This is perhaps the most immediate and devastating risk. Natural gas is highly flammable. If it accumulates in an enclosed space and comes into contact with an ignition source (a spark from a light switch, a phone, an appliance, a cigarette, etc.), it can lead to a catastrophic explosion and fire, causing severe injuries or fatalities, and extensive property damage.
* Asphyxiation (Oxygen Depletion): While natural gas itself is not toxic, it can displace oxygen in an enclosed space. If the concentration of gas in the air becomes high enough, it can lead to a lack of oxygen, causing dizziness, fatigue, nausea, unconsciousness, and in severe cases, death. This is particularly dangerous in confined spaces.
* Health Hazards (e.g., Hydrogen Sulphide): In some instances, particularly with leaks from oil and gas wells, other gases like hydrogen sulphide (H2S) can be present. H2S is highly toxic and can cause serious health issues, even at low concentrations, including headaches, nausea, dizziness, and at higher levels, can be rapidly fatal.
* Carbon Monoxide Poisoning: While not a direct result of a natural gas leak, if natural gas appliances are not properly vented or maintained, they can produce carbon monoxide (CO). CO is an odorless, colorless, and highly toxic gas that can lead to severe illness or death. This is why having CO detectors is crucial.
What People Should Be Aware Of and What To Do:
* Smell of Rotten Eggs: Natural gas is odorless, but a chemical called mercaptan is added to give it a distinct “rotten egg” smell. If you smell this, it’s a strong indicator of a gas leak.
* Other Signs:
* Hissing or roaring sound near a gas line or appliance.
* Bubbles in water (if the leak is outside in a puddle).
* Blowing dust or discolored/dying plants near a gas line.
* Act Fast and Evacuate: If you suspect a gas leak:
* Stop what you’re doing immediately. Do not use any electrical switches (lights, appliances, phones), do not light matches, smoke, or create any other potential ignition source.
* Go outside immediately. Take everyone with you, and as you exit, leave doors and windows open if possible to allow the gas to dissipate.
* Once in a safe place, call for help. Do NOT call from inside the building. Call 911 or the FortisBC Emergency Line at 1-800-663-9911. Do not assume someone else has called.
* “Call Before You Dig”: This is paramount for preventing damage to buried gas lines. Before any excavation project, big or small (even planting a tree), contact BC 1 Call at least three business days in advance. It’s a free service that provides information on buried utility lines.
* Regular Maintenance: Have your natural gas appliances regularly serviced by a licensed natural gas contractor. This ensures they are operating efficiently and safely.
* Know Your Shut-Off Valve: Familiarize yourself with the location of your main natural gas shut-off valve and how to turn it off in an emergency.
* Install Carbon Monoxide Detectors: While distinct from a natural gas leak, these are vital for detecting CO, a dangerous byproduct of incomplete combustion from gas appliances.
In summary, while efforts are being made to reduce gas leak incidents in British Columbia, they remain a potential danger that residents should be aware of. Knowing the signs of a leak and, more importantly, knowing how to react swiftly and safely, is crucial for protecting lives and property.