Why Does My Gravel Driveway Keep Washing Out?

If your gravel driveway develops ruts, potholes, or loses gravel after heavy rain, the problem may be drainage—not just the gravel.

In Western North Carolina, steep terrain and heavy rainfall can cause water to move quickly across driveways and create erosion.

Common Causes

• Poor drainage — Water has nowhere to go.

• Steep terrain — Faster runoff can cause erosion.

• Undersized or missing culverts — Water crosses the driveway instead of passing underneath.

• Improper grading — Water is directed toward the driveway.

• Heavy storms — Large amounts of rainfall can overwhelm existing drainage.

What Can Help?

Depending on the property, solutions may include:

• Regrading

• Gravel replacement

• Culvert installation or replacement

• Drainage improvements

• Riprap and erosion control

• Repairing washed-out areas

Simply adding more gravel may not fix the problem if the underlying drainage issue remains.

Need Help?

Plumb Contracting LLC provides driveway, drainage, culvert, excavation, grading, land clearing, and storm recovery services throughout Western North Carolina.

Contact us to discuss your project or request an estimate.