Anything that doesn t biodegrade such as plastic or metal will quickly fill the tank and may.
Septic tank leaking.
Systems may work fine for years then the home gets a new family living in it with different cooking showering and laundry habits which can cause a system failure.
If a septic system is not working properly or is located too close to a drinking water well contaminants from the wastewater can end up in drinking water.
Septic tank leaks can be the source of that extra moisture.
The seam of the tank is usually several feet below the surface of the ground so there are usually no visual signs over or around the tank that indicate excessive moisture.
So in you most likely have some sort of a clog between the house and the septic tank or even in one of the branch drainage pipes between rooms and plumbing fixtures.
One of the most common problems that can be detected on concrete and sometimes steel and plastic septic tanks is tank flooding due to a drainfield back up or because of surface runoff or groundwater leaking into the septic tank.
Older systems and even a new system may have issues.
If your septic tank was pumped out in the last year or two it is unlikely that it is already full.
Soggy ground or standing water.
Prevent this by pumping the tank regularly.
A septic tank full of solids will overflow into the outlet pipe clogging the leach field and resulting in puddles on the surface of it.
If the growth is relentless despite no extra lawn care or extra rain it s a sign your septic system could be responsible.
You ll need to determine where the clog might be.
Septic tank leaks and flooding.
One of the easiest and most important maintenance steps is to watch what goes into the septic system.
Warning signs of a septic tank leak or damage includes foul odors overly lush vegetation and toilets backing up.
Where leaks occur most septic tanks are installed in a top and bottom section and it s where these two sections meet that we most often find leaks.
Two indicators of leaks.
Leaks into the septic tank can occur if ground water or surface runoff are directed towards the septic tank or pipes that carry sewage into the tank or effluent out of the tank.