Common residential septic tanks range in size from 750 gallons to 1,250 gallons. A septic tank is a self-contained unit designed to hold residential wastewater.
How Big Is a Residential Septic Tank?
A residential septic tank is a highly important part of any home’s plumbing system, and understanding how big it is can help homeowners make better decisions about their home’s plumbing system. A properly sized residential septic tank is essential for proper waste management, so it’s important to know the size of your tank before purchasing a system or having one installed.
The size of a residential septic tank will vary depending on the size of the home and the number of people living in it. Generally speaking, the larger the size of the home and the number of people living there, the larger the septic tank needs to be. A typical residential septic tank ranges in size from 500 to 1,000 gallons, with most installations requiring a tank that is at least 1,000 gallons.
The size of a residential septic tank also depends on the number of bedrooms in the home. For example, a two-bedroom home may require a tank that is 750 or 1,000 gallons. A three-bedroom home may require a tank that is 1,250 or 1,500 gallons. And a four-bedroom home may require a tank that is 1,750 gallons or larger.
In addition to the size of the