How To Find Your House Septic Tank. You can trace this line from its base at the house to the tank’s location. Ask what the relationship is like and whether the neighbour is friendly and helpful when it comes to any repairs or replacements of the septic tank.
Most tanks are between 10 and 25 feet from the home. Keep tracing the drain lines towards the septic tank. If you know the location of your septic tank, it is easier to identify different issues related to the tank.
If you are in a rural area, the chances are pretty high that your house has a septic tank.
You can follow the drain lines for your plumbing since they are connected to your septic tank. The important thing to know is that your outlet port is parallel with your inlet port. Check the septic tank outlet baffle Since the tank is located just to the opposite side of the house, drain lines go to the leach field.