Roots In Your Sewer Pipes

24 Jan 2012

Far too often homeowners discover that tree roots have invaded their sewer lines causing wastewater blockage and overflows. Structural damage is not so evident. Understanding tree roots and how they function can prepare homeowners with preventative measures they can take to avoid costly tree root damage.

The Enemy

Tree roots are aggressive in their search for moisture and nutrients. They provide the support for the plant, store and absorb nutrients they encounter. Trees and woody shrubs have tap roots that seek out potential food sources. They are most active in the fall, winter, and early spring. Certain trees species have more aggressive root structures than most. Trees in the willow and spruce are among those to have a watchful eye on.

Why Your Sewer Lines

Wastewater and solids that travel in your sewer lines and septic tank leech lines are rich in nitrogen and other nutrients that plants love. Not every joint in the piping is 100% leak free and trees’ roots can sense the rich deposit around the leak and grow towards it. Root hairs, the thinnest of feeder roots that arrive at the leak will grow into the pipe. Over time they grow in size causing larger cracks, blockage, and overflows.

The Solution

A combination of precautions and preventative maintenance can minimize tree root damage and keep your sewer lines open. As mentioned, look for trees with aggressive root systems and remove them from the area. Slow drains are a common sign of tree roots in your sewer pipe. After eliminating over possibilities, it may be prudent to call a professional to conduct a video camera inspection of your lines. Maintenance can be as simple as purchasing a root killer after any obstructions have been removed.

Contact Sanco for more information on our root killer, Root Destroyer.