How To Find Your Septic Tank Lid. If you don’t have access to the plumbing plans, please call us to help you locate your septic tank. Most septic tanks are rectangular and will measure about five feet by eight feet.
The septic system plans will provide the location and dimensions to the tank in relation to the home. That means that by opening the lid you can physically see your drain lines. To find the septic tank, first check the septic tank map of your property which will have a diagram, with the location of the tank.
Therefore, you need to find a way to seal them before the smell spreads.
Like septic tank risers made from polyethylene, the pvc variety is also sealed to prevent gases and water from escaping. Most septic tanks are rectangular and will measure about five feet by eight feet. Tips for locating your septic tank. During the search, keep an eye out for a circular lid approximately two feet wide.