Why Do I Hear Water Running in My Septic Tank?

The Sound of a Typically Operating Septic Tank

To determine when to be concerned, it's critical to understand the sound characteristics of a good septic system and tank. Technically, your septic system shouldn't produce any noise. It is unlikely that you will hear any noises at all if your septic system is an aerobic one, which stirs wastewater using an air pump. A continuous buzzing sound will be heard, but it shouldn't be loud if the system uses an air pump. And if you are lucky enough to have a system with an alarm, it will already let you know when your system needs septic tank pumping.

Damaged Tank

Septic tanks have the risk of leaking groundwater due to their location. Some of them are the risk of cracking and contamination of groundwater; this can be the case, especially for concrete tanks. If the tank is a metal one, corrosion can weaken the walls of metal tanks. Wastewater leaks must be repaired as soon as possible since they might cause a number of further issues. In that case, you will need to call a professional septic tank company for septic tank repairs.