When installing a new septic tank on your property, it is important to know exactly what size you need. Most areas have certain regulations that must be met when installing a septic tank, and this includes meeting size requirements. If the septic tank is not the proper size for your home, it will not pass the local health department inspection and your utilities cannot be turned on until the problem is corrected. These are the different factors that determine what size septic tank is needed for a residential home.
The Number of Occupants in the Home
The number of occupants in a home can determine the size of septic tank needed. For instance, an average size home with five occupants would need a larger septic tank than an average size home that has only two occupants.
The amount of water that is used in the home may be estimated by the number of occupants residing in the home. This may also be determined by the number of bedrooms that are in the home. You may have to meet the requirements according to how many potential occupants can sleep in the home comfortably.
The Square Footage of the Home
Local health offices may also base the septic tank size requirements on the actual size of the home. A small, compact home would not need a large septic tank like a huge home with many rooms needs.
A small home will most likely have less water usage. It will have fewer toilets and faucets, and less water will be needed for cleaning purposes. However, a large home may have multiple bathrooms, sinks and showers, and much more water may be used on a daily basis, so that a septic tank that holds many more gallons of water is needed.
The Type of Water Fixtures Installed in the Home
Another factor that may be considered when determining the size of septic tank needed is the type of water fixtures installed in the home. In recent years, water-conserving fixtures have been very popular items to have installed in residential homes. This includes toilets, faucets, shower fixtures, dishwashers and clothes washers that use substantially less water.
If these are installed throughout the home, less waste water will be produced and a smaller septic tank can be used. These fixtures can cut back on the cost of water used in the home tremendously and result in a noticeable savings on your utility bills.
Even if you think a smaller septic tank may be sufficient, it is best to follow the guidelines of your local health department. Otherwise, you may end up with the unwanted expense of modifying your septic system before you can pass your inspection and have the utilities in your home turned on. Consult a professional like Rob's Septic Tanks Inc to get the best estimate of what size septic tank your home needs.