How To Find Septic Tank With Metal Detector. Metal detectors can easily find septic tanks if the top of the tank is made from steel. The most reliable way to find the septic tank and its lid involves consulting the site plan for your property first.
Get a cleanout snake and send that down into the sewer line. You should choose those type of detector which is adjustable for different kinds of metal. However, a typical septic tank can be located anywhere from 5 to 25 feet from the home.
Follow the septic tank truck to the application site the company uses, if you didn't find the jewelry at the bottom of the tank.
Where to check first, get some ideas about where the septic tank is. If you just want to check up on the status of your tank, but don't need to find it in the yard, you can thread a pipe camera through the sewer pipe to get a look at what's going on. Don't wear footwear with any steel when using the metal detector. Helpful hints for locating a septic tank: