What primary risk is associated with poorly managed on-site sewage systems?

The primary risk associated with poorly managed on-site sewage systems is environmental contamination. When an on-site sewage facility is not properly maintained, it can lead to untreated sewage leaking into the surrounding environment. This can contaminate soil and water sources, posing serious health risks to humans and wildlife. Contaminated groundwater can affect drinking water supplies, leading to waterborne diseases and other public health concerns.

Proper management and compliance with regulations are crucial to ensuring that these systems operate efficiently and do not harm the environment. This is an important consideration in the design, operation, and maintenance of on-site sewage systems, as their failure can have lasting impacts on local ecosystems and public health. Effective management practices help to mitigate these risks, safeguarding both the environment and community well-being.