What is the minimum distance a private well should be from a septic tank?

The minimum distance a private well should be from a septic tank is typically established to prevent contamination of the drinking water supply. A distance of 50 feet is commonly accepted in many regulations and guidelines to ensure that any potential leakage or overflows from the septic tank will not impact the well water. This separation is essential for maintaining public health and safety, as the well water needs to be free from harmful bacteria and other contaminants that can arise from septic systems. By adhering to this 50-foot distance, the risk of groundwater pollution is significantly reduced, thereby protecting the quality of the water that is drawn for drinking and cooking purposes.