How far must a septic tank be from a well?

The correct answer is 50 feet because regulations regarding the distance between a septic tank and a well are established to protect the quality of the drinking water. Septic tanks contain waste, and if they are placed too close to a well, there is a risk that contaminants could leach into the groundwater and subsequently into the well water. A distance of 50 feet is a standard minimum requirement in many areas to ensure safe separation between the source of potential contamination and the drinking water supply. This distance helps minimize risks of bacterial, viral, and chemical contamination, safeguarding public health. It is always advisable for property owners to check local regulations, as they can vary by municipality and state.