The idea of losing something as large as a septic system seems almost comical, but it's not as strange as you'd think. The large portion of these tanks are located below ground and some contractors install them in a manner such that no part is visible above ground. Some homeowners actually prefer this since they consider these tanks unsightly.
If you buy such a property, you may find it hard to know where the septic tank is. This can complicate repairs and maintenance of the system. Therefore, you'll need to first locate the septic tank.
Try Following the Pipes
Even if the tank is not visible, the pipes that drain into the septic system from your house will probably be visible. You can use these pipes to guide you to where the tank is.
The tank and the drain field are usually installed parallel to your house's sewer line. Locate the sewer pipe from your basement or crawl space underneath your home and see if you can follow it to the septic system. Probe into the ground after every two feet just to be sure that you're on the right path. In many cases, you'll find the septic tank between 10 and 25 feet from the house.
Check the County Records
To install a septic system, the homeowner or contractor will have to file records at the county office. This is necessary to get the building permit. These documents will have information about the septic system's size and other information that can help you to locate it.
There may also be a diagram of the septic system included with the home inspection documentation. This inspection is usually done when you purchase the house. If you can get your hands on these documents, locating the tank can be relatively easy.
Beware of Old Septic Systems
An aging septic system can be a serious hazard on your property. If you're going in search of a system that is likely to be old, dig and probe with care and don't do the work alone. The possibility of falling through the weakened cover of an old septic system is real and dangerous.
Look out for signs such as sinking soil, septic tank covers that look rusty, wooden tank covers etc. All these could be indicators that the system isn't very safe.
You should also consider that on a very large property, there may be more than one septic tank. For professional help, contact a business like A Aaron Super Rooter Sewer & Septic.