A block in the distribution box.
Septic tank clogged baffle.
Sometimes they become clogged with items that should not have been flushed such as tampons wet wipes condoms or paper towels.
You can see that both of these septic tank baffles or tank tees keep the floating scum and grease from blocking the septic tank inlet at left and importantly the tee or baffle keeps the floating scum and grease from exiting the septic tank outlet where it would clog the drainfield.
The baffle is designed to keep solids from getting into the vulnerable leach field lines but if there are a lot of solids they can actually cause the baffle to clog up.
Part of the percolation pipes is clogged.
Plant roots can also grow into the pipes or septic tank and cause them to easily clog.
If sewage is backing up into your home or surfacing around the septic tank you might have a problem with the outlet baffle or effluent filter.
The septic tank vent is blocked.
Use a snake or water jetting to unclog the main drain.
And this advice could save you money in a case of a backup.
If you want trees or plants keep them at least 20 30 feet 6 1 9 1 m away from your septic system so the roots aren t able to grow inside.
Below is a video of a clogged inlet baffle.
The outlet baffle is often considered to be the most important baffle because it keeps solids from exiting the tank and making their way to the leach field where they could clog up and effectively destroy the leach field system.
Ways to unclog a main drain or full septic tank.
The septic tank or septic vents have frozen due to low temperatures.
Older septic tanks especially those made from concrete tend to contain wall baffles.
Where a replacement pvc plastic septic tank tee is installed into a steel or concrete septic tank the outlet or inlet tee is a standard pipe tee typically of the same diameter as the incoming sewer line placed at the inlet of a septic tank to prevent the inlet sewer line from being clogged by floating scum and waste in the tank resulting in.
Finally check the inlet baffle to the tank if you have access to it.
In most cases wall baffles also consist of concrete and are built directly into the side of the tank.
It did need cleaned but for other reasons.
Part of the drain inlet or outlet of the septic tank is clogged.
A true inspection will involve sludge and scum.
This means they float inside the septic tank rather than falling to the bottom with the rest of the solid waste.
Wall baffles also give incoming solids more space thus reducing the likelihood of clogs.
You can always cut roots out of your pipes with a mechanical auger but they will grow back if left untreated.
