What is the additional gallons requirement for each bedroom beyond 4?

In Connecticut, the additional gallons requirement for septic system design is established to accommodate proper wastewater management and ensure systems are sized appropriately based on the number of bedrooms in a dwelling. Each bedroom represents a potential increase in occupancy and, subsequently, the volume of wastewater generated.

For residences with more than four bedrooms, the state mandates that an additional 225 gallons be added to the septic system's capacity for each bedroom beyond the fourth. This standard helps to maintain functionality and longevity of the septic system by ensuring that it can effectively handle the increased load and prevent issues such as overflow or system failure.

The significance of implementing this additional capacity is to safeguard public health and protect the environment by ensuring that wastewater is managed correctly and efficiently, thus preventing contamination or system malfunctions.