Signs Of A Full Septic Tank

Septic tanks are very important part of the septic system. This is where the wastes from your toilet come to. It works as the temporary store for the scrums. However, septic tanks need to be pumped once a while to keep it usable and keep your house healthy.

There are some signs to know if your septic tank is full. In these cases, you have to take immediate actions as soon as possible to prevent further inconveniences in your home.


The septic tanks are designed to keep the bad odors out of the washroom. If the septic tank does not need to be pumped out then the odors does not reach the washroom. If you find that the smell of the excretions does not go away even if you have flushed the toilet, then that means your septic tank has problems. It is most likely that your septic tank needs to be pumped out.

Slow Drainage

When your septic tank becomes full, then the water flow in your toilet will not be able to move quickly. It will cause the slow drainage of the flush water. It is one of the easiest ways to find out if your septic tank is full or not.

Gurgling Sounds

If your septic tank is full, then it is not going to work properly. After you flush, there is going to be a noise that may sound like the gurgling sound. You may think that this sound is produced by something’s clogging up the pipe that leads from the toilet to the septic tank. But actually is made by the water that is having a hard time getting to the septic tank.


A functional septic tank has the mechanism to remove the harmful gas that is produced by the decomposed wastes. However if the tank is full, this mechanism can not work properly. And the gas comes out of the toilet. This also comes with disgusting smell. It is an obvious sign to know that the tank is full.

As soon as you know the tank is full, contact the tank pumping service. They will pump out the wastes and take necessary precautions to make the septic tank normal. However, you should not try to do it yourself, because the gases could be harmful. So taking the help of a professional is the better choice.

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