Outdoor odors near the septic tank or drain field are most often caused by sewage leaking from the system before it’s treated. Dirty water and raw sewage leaks can occur for several reasons.

The system consists of the septic tank itself, pipes entering and leaving the tank, the distribution box (D-box), and a drain field — all of which work together to treat the wastewater and keep ...

Drain pipes are usually laid in straight lines, so you can be confident that the septic tank is buried somewhere along where the main waste pipe exits the home.

Main line: The underground pipe that connects the plumbing system in your home to the septic tank outside. Sinks, bathtubs, showers, and toilets all drain into the septic system through this main ...

Follow the Sewer Pipes. ... It should take you to where your septic tank and drain field are installed—at least five feet away from your home, but usually between 10 and 25 feet.

Home insurance may pay to repair septic tanks and pipes that are damaged by fire, lightning and other covered events. It doesn’t cover damage caused by lack of maintenance, wear and tear, tree ...