Why is it important to maintain proper septic system function?

Maintaining proper septic system function is crucial primarily to prevent environmental contamination. A well-functioning septic system safely treats and disposes of wastewater, preventing harmful substances from leaching into the surrounding soil and groundwater. If a septic system fails or is not properly maintained, untreated or inadequately treated sewage can escape the system, leading to pollution of local water sources, which can pose significant health risks to the community and the ecosystem.

While it is true that proper maintenance can also influence water usage, property value, and compliance with local building codes, these aspects are secondary to the primary objective of protecting the environment. Ultimately, preventing environmental contamination safeguards public health and helps maintain the ecological balance in the area surrounding the septic system.