French Drain Installation · The Landing Reynolds
French drain installation for wet yards, crawlspaces and slopes at The Landing in Reynolds Lake Oconee, Greene County.
- Lake Oconee & Lake Sinclair
- Residential & commercial
- 10% off: military & first responders
Get a free estimate
or call (678) 863-5620The short answer
Why do yards at The Landing stay wet, and what does a French drain do about it?
Much of The Landing sits on Cataula soil, whose dense subsoil makes rain perch and creep downslope. A French drain is a gravel-and-pipe trench that intercepts that water above the wet spot and carries it away. A Class Septic installs them, ending the pipe at Georgia Power's boundary in a swale or dry creek bed as its rules require.↗↗
Reviewed by A Class Septic Services · Last updated
Local facts
Drainage facts for The Landing
Each row links to the agency, code or publisher it comes from. Tap a source to check it yourself.
| Topic | What it says | Source |
|---|---|---|
| Mapped soil | Cataula-Cecil complex on 6-15% slopes at The Landing's center point | USDA NRCS Soil Data Access (SSURGO GA133 Greene County): map unit and septic absorption rating at 33.4517, -83.2160 |
| What makes Cataula wet | A dense, partly brittle subsoil layer with slow permeability that rain perches on | USDA NRCS Official Series Description: Cataula series |
| Stormwater in the sewer | Piedmont smoke-tested its sewers for stormwater leaks and asked residents to check the cleanout cap near the property edge | Piedmont Water: Smoke testing project (Apr 2025) |
| Utility engaged with residents | Piedmont's chief operating officer presented current and upcoming projects at The Landings HOA annual meeting in November 2025 | Piedmont Water: Presents at The Landings Annual Meeting in Reynolds Lake Oconee (Nov 2025) |
| Where drain pipes must stop | At Georgia Power's project boundary, turning into swales, French drains or dry creek beds | Georgia Power: Lake Oconee Shoreline Guidelines (PDF) |
The The Landing Reynolds story
Water that soaks in, then travels
Wet spots at The Landing tend to puzzle owners because the lots are not flat. The cause is underneath. Cataula, the larger part of the soil complex mapped here, has a dense layer partway down that water passes through slowly. Rain soaks into the topsoil, hits that layer, and slides along it downhill until it surfaces.↗↗
It surfaces in predictable places: a lawn that never dries below a downspout, a crawlspace that smells damp in March, a soft patch over a buried utility line where the backfill is looser than the clay around it. Grading alone rarely fixes it, because the water is moving below the surface.
A French drain cut across the slope above the problem catches the water on that layer and hands it to a solid pipe. The design question at The Landing is where that pipe can go, since the neighborhood is sewered and the lake has rules of its own.
Wet spots at The Landing tend to puzzle owners because the lots are not flat.
More about The Landing Reynolds
Two places a Landing drain must never end
The first is the sewer. In 2025 Piedmont smoke-tested its system to find where stormwater was getting into sewer pipes, then asked residents to look at the cleanout cap near the edge of the property and have a licensed plumber replace a missing or broken one. A drain that dumps near an open cleanout sends rain to the treatment plant, so we route around them and flag any cap we see missing.↗
The second is Georgia Power land. On Lake Oconee, no drainage pipe of any origin may cross the project boundary; it has to stop there and turn into a swale, a French drain or a dry creek bed. That suits a lake lot anyway, since spreading the water out in stone and plants keeps it from cutting a gully into the bank.↗
Ditches and drainage systems can also count as state waters under Georgia law when they leave the owner's property, which brings buffer rules into play. Keeping the discharge on your own lot avoids that question.↗
The first is the sewer.
Warning signs
Signs a Landing yard needs subsurface drainage
Seeing two or more of these? Call before it gets worse.
- 1. Lawn that stays soft for days after rain on a sloped yard
- 2. Moss or standing water along one side of the house
- 3. A musty crawlspace or efflorescence on block walls
- 4. Water seeping out at the toe of a slope or retaining wall
- 5. Mulch and pine straw washing onto the drive
What it costs
Reference costs for drainage
French drain
$500-$18,000 (average $9,250)
Typical market range — HomeAdvisor: French Drain Cost (updated Jun 20, 2026), 2026
French drain by the foot
$10-$100 per linear foot
Typical market range — HomeAdvisor: French Drain Cost (updated Jun 20, 2026), 2026
Full yard drainage system
$2,147-$7,173 (average $4,633)
Typical market range — HomeAdvisor: Yard Drainage System Cost (updated Jun 20, 2026), 2026
What moves the price
These are third-party typical market ranges, not our prices. Every job is quoted after we see it — estimates are free.
Free estimate: (678) 863-5620- 01Depth needed to reach the slow layer
- 02Hand digging around Piedmont's pressure sewer line and other utilities
- 03Length of the run to a legal outlet short of the lake boundary
- 04Restoring sod, beds and irrigation afterward
FAQ
French drain questions at The Landing
Straight answers, with the rule or record behind them. Still unsure? Call and ask the crew that digs.
(678) 863-5620Can my French drain empty straight into Lake Oconee?
No. Georgia Power does not allow drainage pipes to cross its land; they must end at the project boundary and transition to a swale, French drain or dry creek bed.
Source: Georgia Power: Lake Oconee Shoreline Guidelines (PDF)
Can I tie yard drainage into my sewer cleanout?
No. Stormwater in the sewer is exactly what Piedmont's smoke testing was hunting for, and it asked owners to keep cleanout caps intact.
Why is my sloped yard wet when it should drain?
The Cataula soil common here has a dense subsoil layer with slow permeability. Water perches on it and moves sideways until it reaches the surface downhill.
Source: USDA NRCS Official Series Description: Cataula series
Will digging a drain disturb my grinder pump line?
Not if it is located first. We call Georgia 811 and arrange a private locate, then hand dig within 18 inches of any mark. The grinder itself stays Piedmont's business.
Source: Georgia 811: Contact Georgia 811 Before You Dig - How it Works (2025)
Is a French drain or a surface swale better here?
Often both. The French drain catches water moving below ground; a swale or dry creek bed carries it the last stretch, which is also the form Georgia Power wants at its boundary.
Source: Georgia Power: Lake Oconee Shoreline Guidelines (PDF)
Does Piedmont work with The Landing's homeowners?
Its chief operating officer presented the utility's projects at The Landings HOA annual meeting in November 2025, so the HOA is a good channel for sewer questions.
Source: Piedmont Water: Presents at The Landings Annual Meeting in Reynolds Lake Oconee (Nov 2025)
Nearby areas
French drains around the lake
Sources
Where these facts come from
Rules, costs and local facts on this page link to the agency, code or publisher that states them. Cost figures are third-party market ranges, not our prices — estimates are free.
Reviewed by A Class Septic Services · Last updated
- 1USDA NRCS Soil Data Access (SSURGO GA133 Greene County): map unit and septic absorption rating at 33.4517, -83.2160
- 2Georgia Power: Lake Oconee Shoreline Guidelines (PDF)
- 3USDA NRCS Official Series Description: Cataula series
- 4Piedmont Water: Smoke testing project (Apr 2025)
- 5Piedmont Water: Presents at The Landings Annual Meeting in Reynolds Lake Oconee (Nov 2025)
- 6GA EPD: Field Guide for Determining the Presence of State Waters That Require a Buffer (2017)
- 7HomeAdvisor: French Drain Cost (updated Jun 20, 2026)
- 8HomeAdvisor: Yard Drainage System Cost (updated Jun 20, 2026)
- 9Georgia 811: Contact Georgia 811 Before You Dig - How it Works (2025)
Ready when you are
Soggy yard at The Landing? Catch it above the wet spot.
Send a few photos after a rain and tell us where the water shows. We will trace where it comes from and quote a drain that ends where the rules allow. Military and first responder families take 10% off.
(678) 863-5620- Lake Oconee & Lake Sinclair
- Residential & commercial
- 10% off for military & first responders
Free estimate
or call (678) 863-5620