Sulfur (rotten egg) smell can be caused by a few things, like the content of the water, something decaying (like in a drain) or by bacteria that can live in water supply systems. The bacteria are harmless but can generate a rotten egg smell, and the sulfur they release can build up in little-used plumbing.

Why does my water smell like rotten eggs only one faucet?

Sulfur tries to find the path of least resistance to come out of, which is sometimes through the pipes leading to one particular faucet. It’s possible a pipe to the faucet is kinked, trapping the sulfur inside its nooks and crannies. The odor could also be an issue with something rotting inside the drain.

Why does only my bathroom sink smell like rotten eggs?

A smelly sink is usually caused by bacteria build up from grease, fat and food which have been flushed down the drain. These will then get stuck in the pipes causing the familiar rotten egg smell.

Why does my water smell in only one bathroom?

If the contaminated water smell is only from that one sink, it could be a localized plumbing condition. Bacteria may be growing in those pipes. If the smell exists in other faucets, it could be a contamination in the water supply.

What do you do when your cold water smells like rotten eggs?

Increase the water heater temperature to 160 degrees Fahrenheit (71 degrees Celsius) for several hours. This will destroy the sulfur bacteria. Flushing to remove the dead bacteria after treatment should control the odor problem.

How do I get the rotten egg smell out of my faucet?

The easiest way to eliminate a foul odor in your home’s water supply is to run all the faucets for around 10 minutes. Running water from every faucet can clear out the rotten egg smell.

Why does one sink smell like sulfur?

What causes the sulfur smell in your drain? The smell in a funky drain can have several potential causes. The most common is a clogged, or partially clogged, drain. When sinks are clogged they drain slowly and bacteria can build up in the p-trap and create the hydrogen sulfide gas.

How do you get rid of Sulphur smell in bathroom sink?

If your drain smells like rotten eggs, you must disinfect the pipes to get rid of the odor. You can eliminate the bacteria by pouring a ½ cup of bleach down your drains. However, if you would like an alternative, pour down ½ a cup of baking soda and 1 cup of vinegar.

How do I get the sulfur smell out of my pipes?

If the Sulfur Smell in Your Drains is coming from the bathroom sinks, one way to get rid of it and to eliminate the clog causing it. Pour a half-cup of Baking soda down the drain. Follow this with a full cup of vinegar, and then continue to flush with hot water.

How do you get rid of sulfur smell in bathroom?

Pour a half cup of baking soda into the drain and then a cup of vinegar. Or, if you prefer, you can use a half cup of bleach. If neither of those eliminate that rotten egg smell, give us a call and we’ll help diagnose the problem and offer you a solution.

Is rotten egg smelling water harmful?

If the sulfur level in your drinking water is not too high, it shouldn’t lead to any health issues. However, too much sulfate could lead to the following problems: Diarrhea and dehydration: Drinking water with a high sulfate content can have a laxative effect and lead to diarrhea, which can then cause dehydration.

Why does my faucet smell like sewage?

The most common reasons for tap water to smell like sewage are bacteria growing in your drain, bacteria growing in your water heater, or hydrogen sulfide in your water source. To check the source of the smell, fill a glass with tap water, and step away from the faucet.

Why does my cold water stink?

Sulfate-reducing bacteria (SRB) cause cold water to smell like rotten eggs. The bacteria thrive in poorly aerated plumbing and corrode metal parts. And naturally occurring sulfates fuel the bacteria. You’ll smell SRB if your water hasn’t run for a few hours.