High Levels of Natural Gas Odorant Noticed in Grande Cache Area
Residents of Grande Cache may notice a much stronger than normal smell associated to their natural gas service.
AltaGas says the smell is due to the level of odorant in the natural gas increasing above standard levels, which was brought on by a system malfunction in the area.
Odorant is added to gas supply as part of normal gas distribution, as the harmless, non-toxic material assists in the detection of leaks.
However, it is also responsible for giving Natural gas its rotten egg smell.