As you get ready to build a new home, there are so many factors to consider, including location and construction materials. Among these important details includes septic tank installation, and you’ll need to know what size is appropriate for your new residence. Refer to the following guide on how to determine the right size septic tank and why this is important.

Why Does Size Matter?

Your septic system is responsible for moving wastewater away from your home and filtering out impurities before it enters the groundwater supply. The tank is a crucial component of this system because it’s where solid and liquid wastes separate. If your tank is too small, it will overfill with sludge and potentially cause leaks, odors, pooling water on your lawn, and backups into your home. If the tank is too large, bacteria may grow out of control and interfere with the efficient processing of waste. 

What Factors Affect the Size?

Square Footage

For a rough idea of what size septic tank you need, calculate the square footage of the bedrooms in your home. For example, two bedrooms amounting to 1,500 square feet would require a tank that has a capacity for 750 gallons, whereas a six-bedroom home of 5,500 square feet would need a 1,500-gallon tank. Keep in mind, though, that these estimates assume all rooms will be occupied. 

Water Usage

Water usage provides a more accurate way to determine size before your septic tank installation. Septic tanks start at around 900 gallons and increase from there. As a general rule, you’ll need approximately 300 gallons of capacity for every 200-gallon increase in waste. For instance, a home that produces 900 gallons of waste per day would require a 1,500-gallon tank.

When you need an efficient and accurate septic tank installation, get in touch with Wilson & Roy Construction Inc. For over half a century, this contractor has provided trenching, underground utilities, concrete products, and heavy equipment services to Nancy, KY. Call (606) 636-6457 to get a quote on a concrete septic tank and book an appointment. Visit them online to learn more about this family business and their work.