What is the main concern when designing OSSF for areas near water bodies?

The primary concern when designing On-Site Sewage Facilities (OSSF) in proximity to water bodies is preventing contamination of surface water. This is crucial because effluent and wastewater can negatively impact nearby lakes, rivers, and other water sources by introducing harmful pathogens, nutrients, and pollutants. Protecting water quality is essential not only for environmental health but also for safeguarding public health, as contaminated water bodies can lead to serious health issues for communities relying on these natural resources.

Design considerations in these areas often focus on implementing proper treatment processes, ensuring adequate setbacks from water bodies, and incorporating effective filtration and disinfection methods. By prioritizing the prevention of contamination, OSSF designs contribute to the protection of aquatic ecosystems and the overall quality of local water supplies.