What is the consequence of improper separation distances in OSSF?

Improper separation distances in On-Site Sewage Facilities (OSSF) can lead to a higher likelihood of contamination. This is because adequate separation distances are essential to ensure that effluent from the sewage systems does not come into contact with drinking water sources or neighboring properties. If the separation is insufficient, contaminants can migrate through the soil or groundwater, posing serious health risks to humans and the environment.

Proper separation distances are mandated by regulations to prevent the potential spread of pathogens, nutrients, and other pollutants from the OSSF to the surrounding area. This is crucial for the protection of public health and maintaining water quality. Efforts to maximize separation distances and minimize the risks of contamination underlie the design and installation standards for OSSFs.

In contrast, the other options suggest outcomes that would not occur with improper separation. For instance, while increased efficiency, better soil absorption, and decreased operating costs may be desirable outcomes in the context of sewage systems, improper spacing would not lead to these benefits; rather, it would exacerbate the issues related to contamination and environmental impact.