Sulfur Smell In House Dangerous - Why Does Natural Gas Smell Like Rotten Eggs Metropolitan Utilities District : At higher levels, h2s gas can make you sick and could be fatal.
Hydrogen sulfide can occur in groundwater, as a natural result of decayed vegetation, and it can create a mild or strong sulfur odor, depending . If you're one of them, the rotten egg smell might be coming from a buildup of hydrogen sulfide in the water. And it usually means something is wrong. While extremely high levels of hydrogen sulfide can indeed be harmful, even deadly, h2s is one of those chemicals that can be detected by the nose at an . Hydrogen sulfide has a characteristic rotten egg smell which can be detected at very low levels, well below those that are known to cause health effects. The Reason Your House Smells Like Sewer When It Rains from bestsandiegoleakdetection.com At higher levels, h2s gas can make you sick and could be fatal. If you detect a faint smell of rotten eggs on occasion, you may have a leak of sewer gas,