What is an individual sewage disposal system?

An individual sewage disposal system is specifically designed to manage and treat domestic sewage for a single establishment or building. This system ensures that waste generated within that dwelling is properly treated on-site, rather than being routed through a larger, communal infrastructure. Typically, this includes components such as septic tanks and drainage fields that work together to safely dispose of and treat sewage.

In urban or populated areas, systems that serve multiple buildings or connect directly to municipal sewers are not classified as individual systems. Likewise, portable waste management solutions serve temporary needs rather than providing a permanent, dedicated method for sewage disposal for one establishment. Therefore, the unique focus on serving a single building makes option C the correct definition of an individual sewage disposal system.