What is the separation distance between pressure cemented wells and unlined evapotranspiration beds?

The separation distance between pressure cemented wells and unlined evapotranspiration beds is established to protect groundwater quality and ensure the safe operation of both systems. The requirement of a 20-foot separation distance is based on the need to prevent potential contamination from the evapotranspiration beds affecting the water sourced from the wells.

Evapotranspiration beds typically manage wastewater through a combination of evaporation and plant uptake, which means that there can be a significant amount of moisture and potentially contaminants in the surrounding area. By maintaining a separation distance of 20 feet, it reduces the risk of contaminants migrating towards the well, thereby safeguarding the quality of the groundwater supply.

This specific requirement helps to mitigate risks associated with groundwater contamination, which is vital for public health and environmental protection. The rationale behind this distance is informed by studies and regulations that prioritize safe distances between different systems that manage water and wastewater, ensuring both systems can operate effectively without negatively impacting one another.