Common exterior drainage problems
Wet lawns and recurring puddles may result from slope, roof discharge, compacted soil or a blocked drainage path.
Surface drains collect visible water. French drains intercept water in saturated soil. Grading and downspout routing solve different parts of the problem.
What to check before planning drainage work
- Mark erosion channels after rain
- Check the foot of slopes for persistent saturation
- Confirm that any proposed outlet is appropriate
Watch the bottom of the slope
South Carolina’s stormwater permitting directory identifies Greenville County Land Development as the stormwater permitting authority for Travelers Rest. That is useful when proposed work affects regulated drainage or land disturbance.
On a sloped private yard, runoff may need to be redirected before it reaches a low lawn area. Where water remains in the soil after the surface dries, subsurface drainage may be part of the solution.
Confirm where the water can go
Any proposed drain needs a lawful and suitable outlet. Do not assume water may be directed onto neighboring land or into public infrastructure.
Confirm utility locations, drainage easements, permits and other local requirements before excavation.
Explore drainage services
Choose a method based on the problem in your yard.
More service areas
See how drainage concerns can vary across the Greenville area.