What is one of the requirements for all septic tanks concerning service access?

Septic tanks are required to have service access manholes to facilitate maintenance, inspection, and pumping. These access points allow service personnel to efficiently reach the tank and assess its condition without having to excavate or disturb the surrounding area. This requirement is crucial for ensuring that septic systems can be properly monitored and maintained over time, which contributes to their longevity and effectiveness in treating wastewater.

The presence of service access manholes helps to prevent potential problems from escalating by allowing for routine checks and servicing, which can significantly reduce the risk of system failure or environmental contamination. This is an essential part of septic system design and functionality, aligning with best practices in the industry.