A clogged leach field.
Drain field clogged with roots.
Typical dose rate is 2 pounds for every 50 feet of 4 diameter pipe.
Dig a hole at the end of your leach system pipes to expose them.
Do this when the tree is actively growing.
How to remove roots from a leach field 1.
Pour glyphosate into each hole.
Spongy or soaked lawn.
Septic tank systems do not last forever and replacing one is a very expensive proposition.
To unclog your tree roots choose the right equipment for the job.
Refer to the application chart above for the correct dosage rate for treating roots in drain field.
Sponginess or visible water in the lawn near the septic tank is another indication that roots have blocked the leach field pipes especially the main one leading from the tank.
Saw through the tree trunk close to the ground using the chainsaw.
Cheap drain fix septic tank systems.
Locate and uncover the distribution box for your leach field.
How to unclog a septic leach field method 1 of 3.
Cleaning pipes with a sewer jetter.
Drill five or six holes into the stump within 15 minutes of cutting down the tree.
The field lines should be relatively dry prior to treatment.
If you suspect that your drain could have tree roots or another solid object clogging the line and you believe that the drain is in good physical condition the best solution is usually to use a large drum auger also called an electric sewer snake or rooter with a root cutting blade to clear the line or to hire a licensed.
Eventually leach fields become clogged because the roots from trees and other vegetation.