Clogged Vent Stack Sewer Smell

The hydrogen sulfide in sewer gas is what gives it its signature rotten egg smell.

Clogged vent stack sewer smell.

The smell from the sewer or septic tank is unmistakable. There may be a clog in the sewer line right where it meets the vent pipe. Drain cleaner recipe cup baking soda 1 cup white vinegar hot water cup chlorine bleach 4 ounces mineral oil or cooking oil. Your pipes could be leaking from rust corrosion a blockage or holes along the pipes or pipe joints.

Until you clear out the main stack the sewer odor may only get worse. Sometimes these clogs comprise materials like wet wipes and feminine hygiene products which homeowners commonly flush even though they are really not designed to go down the drain. To continue feed the end of a garden hose down the vent and have someone on the ground turn on the water. It means that the vent that serves both fixtures is blocked and air is getting sucked in through the sink p trap.

And since the water in the toilet is dropping and gurgling it s likely that the problem is near that area. If you smell this in your home there is a good chance you have clogged plumbing vents. Sewer gas isn t necessarily toxic at low levels. If your main stack pipe sits high on your roof you should contact a professional to unclog the pipe.

However chronic exposure or higher levels of exposure can. One common cause of sewer gas leaks comes from damage to your sewer or septic pipes. Strong sewage smells strong sewage smells are a telltale sign that your toilet vent pipe may be clogged. This blockage keeps air from traveling up the vent pipe properly.

This methane laced odor seeps up through drains and in toilets to make your entire home smell like sewage. Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach. Not only is the smell gross but it can also be hazardous to your health. Gurgling toilets and or drains have you noticed strange gurgling sounds coming from your toilet after you flush.

How can you unclog the stack safely. If you can see but can t reach run a plumber s snake down the vent pipe. A skilled contractor will generally inspect unclog and clean out the main stack to prevent additional problems with your plumbing. If the problem just started it s probably a blocked drain or plumbing vent pipe that needs to be snaked out.