Is a Cesspool the Same as a Septic Tank?

A septic tank allows wastewater to flow into a leach field

where it undergoes a filtration process. In contrast, a cesspool is a pit lined with cement or stone which lacks the ability to filter the waste, eventually contaminating the surrounding soil.

What is better a cesspool or septic tank?

Cesspool vs septic tank: cesspools are holes in the ground that dump scum and liquid wastewater into a small area while septic tanks hold the scum and spread out the liquid wastewater over a wider area. ... For this reason, septic tanks are better for the environment and people than cesspools.

Why are cesspools bad?

First of all, cesspools do not do a good job of treating wastewater. For one, the waste goes too far down into the ground, which is bad for two reasons. ... Secondly, because the waste goes deeper into the ground, it is much more likely to get into the groundwater before being treated by bacteria.