What is the required setback distance from a well that serves one family?

The required setback distance from a well that serves one family is established to protect the well water quality from potential contamination, particularly from septic systems. In North Carolina, the regulation specifies that septic systems must be located at least 50 feet away from a private water supply well. This distance is aimed at preventing the infiltration of contaminants from septic effluent into the groundwater, thus safeguarding the drinking water source. Maintaining this distance is critical for public health and safety, as it helps to ensure the well water remains uncontaminated by pathogens and other harmful substances that could be present in wastewater.