Water Backing Up Into Bathtub When It Rains

Cleaning out the drain or applying a natural drain cleaner can help.

Water backing up into bathtub when it rains. No drain cleaning or sewer repair work will be needed in this case. Use your washing machine and the toilet overflows or water backs up into the tub or shower. When your sewer line is clogged the water can t go down the drain. How a clogged sewer line can cause toilet water to appear in your tub all of your plumbing devices toilets sinks bathtubs etc feed into the same main sewer line.

Rainwater is either draining back into the sewer pipe and causing the overflow or the pipe is sufficiently damaged that waste cannot pass through instead draining into the soil which becomes waterlogged during heavy rainfall. Instead it flows back up the pipes and comes out at the lowest point usually the shower drain. If the bathtub drain gets too clogged you will start seeing the backup in the toilet and the sink as well. If you re using the bathroom sink and then discover murky water from the bathroom sink backing up into the tub again it s a sign that something could be blocking your main sewage line.

Liquids will take the path of least resistance so when a drain starts to clog water will backup into a bathtub first. To understand the scope of a sewer line blockage it helps to understand how your drains connect to the main sewer line. When water first backs up into the bathtub or the toilet overflows there is a greater likelihood the problem is related to a main plumbing component such as the main drain line septic system or municipal drain line. If you see waste water backing up in multiple tubs or sinks you have a clog in the main plumbing drain line.

So when water is backing up into them and not into the tub or toilet then the problem is often directly related to the sink. When you run water in the bathroom sink the toilet bubbles and gurgles. Frequently the sole cause of the house sewer backup is actually from the city sewer being backed up. Flush the toilet and the water backs up into the bathtub or shower drains.

Any water you send down a drain has nowhere to go so it will flow back up through the plumbing fixtures. Unfortunately and depending on which drain or section of piping in the house has become clogged backups into the bathtub could result. When you flush the toilet water backs up into or comes up in the tub or shower. In many cases hair clogs the tub s drain which in turn causes water to back up.

After the rain dissipates the city sewer flows normally again and the water in a basement will dissipate as well. Video of the day. Awful sewage smell coming from your drains.