French Drain, Dry Creek Bed, or Regrading: Which Drainage Fix Does Your Yard Need?

Most drainage problems get the same answer — "you need a French drain" — whether or not it's the right one. A French drain is a great fix for some yards and a waste of money in others. The right fix depends on where the water is coming from and where it has a safe place to go.

Here are the four fixes we use most often in North Georgia, and how to tell which one fits.

First: figure out where the water comes from

Before picking a fix, answer three questions:

• Is the water running across the surface, or soaking up from below? Water sheeting across the lawn during a storm is a surface problem. Ground that stays spongy for days after the rain stops is a subsurface problem.
• Is there one obvious source? A downspout, a neighbor's slope, a driveway that dumps onto the lawn — a single source usually means a targeted fix.
• Where can the water go? Every fix needs an outlet: a lower part of the lot, a street curb, or a spot where it can spread out safely. Moving water onto a neighbor's property isn't an option.

The best time to answer these is during or right after a heavy rain. Take a few photos — they help more than any description.

Regrading

Best for: water running toward the house, or a yard with a slight low spot.

Sometimes the ground just slopes the wrong way. Builder grading settles over time, and a few inches of fall toward the foundation is enough to send every storm straight at the house. Regrading reshapes the soil so water flows away from the house.

It's the simplest fix when the problem is purely surface water — but it can't help a spot with nowhere lower to drain to.

Buried downspout lines

Best for: water pooling next to the foundation, or a wet crawlspace.

A single roof can shed hundreds of gallons in a heavy storm, and most downspouts dump all of it within a few feet of the house. Burying the downspouts in solid pipe carries that water out into the yard and releases it through a pop-up emitter or into a dry creek bed.

It's one of the cheapest and most effective drainage upgrades there is, and it's often the first thing we recommend.

French drains

Best for: ground that stays soggy, water seeping in from a slope, or a wet strip along a fence line.

A French drain is a sloped trench with perforated pipe, wrapped in fabric and surrounded by washed stone. It catches water moving through the soil and carries it away. In red clay, the fabric matters — without it, fine clay silt slowly clogs the stone and the drain stops working after a few seasons.

A French drain only works if it has a real outlet. One that ends in the middle of the lawn just moves the puddle.

Dry creek beds

Best for: water that already runs through the yard during storms.

A dry creek bed is a shallow channel lined with river rock and boulders. During a storm it carries water. The rest of the time, it looks like a natural landscape feature. It's a good choice when you'd rather feature the water's path than hide it — and it pairs well with buried downspouts that empty into it.

Most yards need a combination

Real drainage plans usually combine two or three of these: buried downspouts feeding a dry creek bed, a French drain catching water off a slope, and some regrading near the house. The key is diagnosing first, so you only pay for the fixes that solve your actual problem.

Seeing standing water after every storm? See how we handle drainage or request a free walkthrough and we'll find where it's coming from.