There are many reasons that your plumbing system’s sewer line is buried beneath your yard. First off, it’s more attractive this way! But it’s also for safety and functionality purposes. Unfortunately, this means that not only is it out of sight—and thus hard to spot problems right away—it is susceptible to issues such as tree roots searching for a water source.
Tree roots are actually a fairly common cause of sewer line damage and clogs, which require professional Tumwater, WA sewer line services to resolve. As can be expected, tree roots crave water. So even the smallest leak in your sewer line can attract them. Tree roots are not the only threat to your sewer pipe, but it’s certainly an important one to be aware of.