What is the minimum lot size required when public water is available but no public sewer is available?

When public water is available but no public sewer system is present, the minimum lot size requirement is typically set to ensure adequate space for a septic system, which needs sufficient area to function effectively and safely. In West Virginia, the regulations stipulate that when public water is accessible, a minimum lot size of 10,000 square feet is necessary for a property to accommodate an on-site sewage disposal system. This size helps to ensure that the septic system can be properly installed, operated, and maintained without impacting the health of the surrounding environment or community.

This requirement is primarily about health and safety as larger lots provide better separation distance from potential sources of contamination, such as neighboring properties and surface water, which are critical considerations when designing and permitting septic systems. The larger lot size also allows for the possibility of future expansion or the installation of additional systems if necessary.