Underground drain lines carry water from a downspout through buried piping to a discharge point well away from the home's foundation, rather than letting it pool near the house or run across the yard. This is a common upgrade for Shreveport homes on clay-heavy soil, where standing water near the foundation can be a real concern.

  • Buried piping routes water away from the foundation
  • Reduces standing water near the home on clay-heavy soil
  • Discharge point planned to avoid yard pooling

Underground Drain Line Installation FAQs

Is it a good idea to bury downspouts underground?

Usually, yes — if it's done right. A buried line keeps the yard clear and carries water much farther than an extension. What makes it work is smooth-wall PVC pipe rather than corrugated tubing (which traps debris and is hard to clean), steady slope all the way to the outlet, an outlet that can actually drain (a pop-up emitter, a lower part of the yard, or another legal discharge point), and a cleanout or accessible fitting so it can be flushed. Leaf guards or a debris filter at the downspout help keep the line from clogging.

This content is reviewed by the Shreveport Downspout Drainage editorial team and informed by licensed-contractor sourcing, manufacturer documentation, and established industry standards for Downspout Drainage. Read our editorial standards.