Let s consider some situations where roots will or will not affect your septic system.
Roots in septic tank drainfield.
There are two main parts to a conventional septic system both of which can fall victim to the perils of tree roots.
When your drainfield or pipes are blocked by roots they don t drain as well and your septic tank and fill more quickly.
Tree roots are a common cause of septic system failure.
The septic tank is a watertight underground box traditionally made of concrete where bacteria digest organic materials.
These tree roots in your septic tank or drain field can potentially clog the septic system or the leaching capability of your septic system.
Pump the water from the septic tank with the assistance of a septic system professional.
The tank and the drain field.
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Using root killers chemicals septic additives over septic systems and septic fields.
If you have trees near your leach field there is a good chance that you have tree roots growing in your leachfield.
After the tank is pumped use a plumber s snake to remove the tree roots that invaded the tank and drain lines.
If you are finding that your septic tank requires pumping more often than every 3 to 5 years you may be experiencing issues with root damage in your drainfield.
These pipes are usually open ended.
If roots are growing into the pipe dig up the end of the pipe away from the septic tank.