What is the purpose of monitoring ports in a mound system?

Monitoring ports in a mound system serve the critical purpose of allowing inspection of the infiltration process. These ports are installed at various depths within the mound to give technicians or inspectors access to the system's performance over time. By examining the state of the effluent as it moves through the soil layers, professionals can assess how well the system is functioning and how effectively the soil is filtering out pollutants before the effluent reaches groundwater.

This ability to inspect the infiltration process is particularly important for ensuring that the mound system is performing within its design parameters and to identify any potential issues early on, such as clogging or improper drainage, which can lead to system failure if left unaddressed. Monitoring the infiltration process helps maintain the effectiveness of the septic system and supports environmental protection by preventing untreated effluent from contaminating groundwater.