Yard drainage problems in Atlanta usually come from slow-draining clay, slopes, and roof water discharged near the house. Common fixes include regrading, extending downspouts, French drains, swales, dry creek beds and rain gardens. Erosion on slopes is controlled by covering bare soil, slowing water and redirecting it to a safe outlet.
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Drainage is one of the most common yard problems in Metro Atlanta. Red clay absorbs water slowly, many lots are sloped, and summer thunderstorms can deliver a lot of rain in a short time. The result is soggy lawns, puddles that last for days, mud washing onto driveways, and water heading toward foundations.
Signs you have a drainage problem
- Standing water in the lawn a day or more after rain
- Gullies, exposed roots, or bare soil on slopes
- Mulch or soil washing onto walkways and driveways
- Moss, algae, or constantly soggy areas
- Water collecting against the foundation or seeping into a crawlspace or basement
Common solutions
- Regrading: reshaping soil so it slopes away from the house and toward a safe outlet.
- Downspout extensions and buried drain lines: carrying roof water away from the foundation. A large share of yard water often starts on the roof.
- French drains: gravel-filled trenches with perforated pipe that intercept and redirect subsurface water.
- Swales: shallow, grassed or rock-lined channels that guide surface water across a yard.
- Dry creek beds: decorative rock channels that move water and look intentional.
- Rain gardens: planted depressions that hold runoff and let it soak in slowly, using plants that tolerate both wet and dry periods.
Erosion control on slopes
Bare clay on a slope erodes quickly. The goal is to slow water down and keep the soil covered. Options include erosion-control blankets, dense groundcovers and shrubs with deep roots, mulch on gentler slopes, terracing with retaining walls, and redirecting the water that's causing the washout in the first place. Georgia's Soil and Water Conservation Commission and UGA Extension both publish guidance on erosion and sediment control.
Where the water goes matters
You generally can't solve your drainage problem by sending concentrated water onto a neighbor's property. Many Atlanta-area lots also back up to creeks or streams, and Georgia protects vegetated buffers along state waters, with some local governments requiring wider buffers than the state minimum. Clearing, grading or building inside a buffer can require approval. Check with your city or county before work near a creek.
Before you hire
- Walk the yard during or right after a heavy rain and take video of where water flows.
- Note whether gutters overflow and where downspouts discharge.
- Ask the contractor where the water will ultimately go and how the outlet will be protected from erosion.
- Ask how they'll locate utilities and irrigation lines before trenching. Calling 811 before digging is required in Georgia.
If water is actively threatening a foundation, wall, or driveway, mark your request as urgent. Request a drainage company.
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Frequently asked questions
What is a French drain and do I need one?
A French drain is a gravel-filled trench with a perforated pipe that collects subsurface water and carries it to an outlet. It helps when water saturates the soil in one area; surface runoff problems may be better solved with grading or swales.
Can I drain water onto my neighbor's yard?
Concentrating and redirecting water onto a neighboring property can create disputes and liability. A good drainage plan routes water to an appropriate outlet on your own property or an approved drainage system.
Are there rules about working near a creek in Georgia?
Yes. Georgia protects vegetated buffers along state waters, and many local governments require wider buffers. Clearing or grading in a buffer can require approval, so check with your city or county first.