What is true about the effluent from a properly functioning septic system?

Effluent from a properly functioning septic system is characterized by having low levels of contaminants. This means that while the effluent still contains some degree of organic matter, nutrients, and potentially harmful microorganisms, the treatment process within the septic system significantly reduces the concentration of these harmful substances. It is crucial for the septic system to operate effectively to ensure that the effluent undergoes sufficient decomposition and filtration, allowing it to exit the system with minimized levels of pollutants.

The statement regarding complete freedom from pathogens is not accurate, as some pathogens may still remain in the effluent even after treatment. Furthermore, although the effluent may be treated, it typically requires further treatment or holding before being released into the environment to ensure compliance with health and environmental standards. Drinking the effluent would pose a health risk; therefore, it is not considered safe for consumption. This understanding underscores the importance of a properly maintained septic system and the necessity for ongoing monitoring and regulation of treated effluent before its release into the environment.