In this blog post, our septic tank professionals from Septic Blue of Raleigh will explore the considerations involved in building a patio over a septic tank.

Understanding the Septic Tank System

It's important to have a fundamental understanding of how a septic system functions before debating whether it would be feasible to build a patio over a septic tank. An underground wastewater treatment system known as a septic system is frequently utilized in rural regions without centralized sewer systems. It consists of a drain field and a septic tank. The drain field receives the septic tank's contents after they have been processed. The organisms in the soil break down the leftover sewage after it is discharged into the drain field.

Feasibility of Building a Patio Over a Septic Tank

In some situations, it is possible to build a patio over a septic tank, but it depends on a number of criteria. The tank's placement is the first thing to take into account. It might be possible to move forward with the building if the septic tank is situated far from the place where you intend to build the patio. However, due to potential access and a possible septic tank repair, it might not be wise to build over the tank if it is too close or directly beneath the patio area.

The soil's ability to support loads is also crucial. The soil must be able to handle the weight of the patio, the furniture, and foot traffic without placing an undue strain on the septic tank or jeopardizing its structural integrity. If it is possible to construct a patio over the tank, a septic expert can evaluate the soil conditions.