
Drain Field Installation & Repair · Great Waters Reynolds
Drain field repair, replacement and new installation for homes in Great Waters at Reynolds Lake Oconee, Putnam County.
- Lake Oconee & Lake Sinclair
- Residential & commercial
- 10% off: military & first responders
Get a free estimate
or call (678) 863-5620The short answer
What does fixing or replacing a drain field in Great Waters involve?
In Great Waters the field repair goes through Putnam County Environmental Health. The new lines must sit at least 50 feet from Lake Oconee's normal water level, clear of drives and patios, and in soil the county approves. A Class Septic digs only in dry weather, lays the trenches to the permit, and keeps roof water off the finished field.↗↗↗
Reviewed by A Class Septic Services · Last updated
Local facts
Field-relevant facts for Great Waters
Each row links to the agency, code or publisher it comes from. Tap a source to check it yourself.
| Topic | What it says | Source |
|---|---|---|
| Soil at the section's center | Cecil sandy loam, 2-6% slopes, moderately eroded; NRCS rates it somewhat limited for septic fields | USDA NRCS Soil Data Access (SSURGO GA604 Baldwin, Jones and Putnam): map unit and septic absorption rating at 33.3899, -83.2422 |
| Typical lot sizes in listings | About half an acre on Pine Bloom Way to 0.87 acre on Reynolds Drive | MLS listing: Reynolds Dr home, Eatonton GA 31024 (RP - Great Waters) |
| Perc limit on lots that small | On lots under 3 acres, Georgia's maximum percolation rate is 90 minutes per inch | GA DPH Manual for On-Site Sewage Management Systems (March 2026), Section F: Dispersal Systems |
| Water supply | Piedmont runs Great Waters as its own water system, separate from the Reynolds system in Greene | Madison/Morgan & Greene Record: New Piedmont Water treatment plant goes online (Sept 7, 2022) |
| Setbacks for the field | 50 ft from the lake's normal water level, 100 ft from wells, 10 ft from water lines | Ga. Comp. R. & Regs. r. 511-3-1-.07, Absorption Fields (LII) |
The Great Waters Reynolds story
Old fields on short lots by the water
Great Waters is the Reynolds section that hugs the main lake, built out around a Nicklaus course that opened in 1992 with nine holes on the shoreline. Homes from that first wave are now old enough that their original fields are the part most likely to be failing, and the lots are not large: listings run from about half an acre to under nine-tenths.↗↗
On a lot that size, the hard part of a replacement is finding the room. The field has to stay 50 feet off the lake, 100 feet from a well, and five feet from property lines, drives and hardscape. Georgia also expects enough open ground for a complete replacement field. Where the original trenches were laid on 16-foot centers, the new ones can go in between them.↗↗
The ground itself is kind by lake standards. At the mapped center of Great Waters the survey shows Cecil sandy loam on gentle 2 to 6 percent slopes. The clay below it is slow, so trenches run long, and the lots that drop off to the water are steeper than that center point.↗
Great Waters is the Reynolds section that hugs the main lake, built out around a Nicklaus course that opened in 1992 with nine holes on the shoreline.
More about Great Waters Reynolds
How the new trenches go in
The state manual sets the build: trenches no wider than 36 inches, laterals at least seven feet apart center to center, a foot of aggregate with six inches under the pipe, and six to twelve inches of earth on top. Nothing but solid schedule 40 pipe may sit under a building, pavement or parking.↗
Timing matters in red clay. The manual forbids digging absorption trenches in wet soils other than sand, because the trench walls smear and compact for good. After a rainy stretch, the right move is to wait.↗
Then protect it. Fields must be kept from surface water and gutter discharge, so downspouts that once dumped onto the old field get rerouted. On the lake side, nothing about the repair may disturb Georgia Power's 25-foot buffer without its written approval.↗↗
The state manual sets the build: trenches no wider than 36 inches, laterals at least seven feet apart center to center, a foot of aggregate with six inches under the pipe, and six to twelve inches of earth on top.
What it costs
Reference costs
Leach field failure after poor repairs
Up to $20,000
Typical market range — HomeAdvisor: Septic Tank Repair Cost (updated Jun 19, 2026), 2026
Full conventional system, for comparison
$3,590-$12,463
Typical market range — HomeAdvisor: Septic System Installation Cost (updated Jun 20, 2026), 2026
Drip system where a gravity field will not fit
$8,000-$18,000
Typical market range — HomeAdvisor: Septic System Installation 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- 01Whether replacement lines fit between the old ones or need new ground
- 02Hardscape, irrigation and plantings to lift and restore
- 03Whether a pump is needed to reach the only usable soil
FAQ
Great Waters drain field questions
Straight answers, with the rule or record behind them. Still unsure? Call and ask the crew that digs.
(678) 863-5620How close to Lake Oconee can a replacement field go in Great Waters?
No closer than 50 feet from the lake's normal water level, the same distance the state applies to any stream or impoundment.
Source: Ga. Comp. R. & Regs. r. 511-3-1-.07, Absorption Fields (LII)
Can the new field go under my driveway or terrace?
No. Only solid schedule 40 pipe may pass under buildings or pavement, and no part of the field can carry parking or traffic.
Source: GA DPH Manual for On-Site Sewage Management Systems (March 2026), Section F: Dispersal Systems
Do I have to dig up the whole old field?
Often not. If the originals were spaced on 16-foot centers, Georgia's manual allows replacement trenches between them.
Source: GA DPH Manual for On-Site Sewage Management Systems (March 2026), Section F: Dispersal Systems
Why won't you dig the field the week after a storm?
The state manual bars trenching wet clay soils because it smears and compacts the trench walls permanently, which shortens the life of the new field.
Source: GA DPH Manual for On-Site Sewage Management Systems (March 2026), Section F: Dispersal Systems
Is the soil in Great Waters good for a drain field?
Fair. The survey's center point is Cecil sandy loam on 2 to 6 percent slopes, rated somewhat limited because water moves slowly through it.
My downspouts empty onto the field. Does that matter?
Yes. Georgia's manual requires absorption fields to be protected from stormwater and gutter discharge, so roof water should be piped or graded around the lines, never across them.
Source: GA DPH Manual for On-Site Sewage Management Systems (March 2026), Section F: Dispersal Systems
Who approves the field repair?
Putnam County Environmental Health at 117 Putnam Drive, Suite C, in Eatonton. Great Waters is on the Putnam side of Reynolds.
Source: North Central Health District: Putnam County Environmental Health Department
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
- 1North Central Health District: Putnam County Environmental Health Department
- 2Ga. Comp. R. & Regs. r. 511-3-1-.07, Absorption Fields (LII)
- 3GA DPH Manual for On-Site Sewage Management Systems (March 2026), Section F: Dispersal Systems
- 4USDA NRCS Soil Data Access (SSURGO GA604 Baldwin, Jones and Putnam): map unit and septic absorption rating at 33.3899, -83.2422
- 5MLS listing: Reynolds Dr home, Eatonton GA 31024 (RP - Great Waters)
- 6Madison/Morgan & Greene Record: New Piedmont Water treatment plant goes online (Sept 7, 2022)
- 7Explore Georgia: Greene County visitor brochure (golf and lodging)
- 8MLS listing: Pine Bloom Way home, Eatonton GA (RP - Great Waters)
- 9Georgia Power: Lake Oconee Shoreline Guidelines (PDF)
- 10HomeAdvisor: Septic Tank Repair Cost (updated Jun 19, 2026)
- 11HomeAdvisor: Septic System Installation Cost (updated Jun 20, 2026)

Ready when you are
Wet spot over the field lines? Let's find out why.
Tell us where the trouble shows and how old the house is. We will trace the lines, tell you what Putnam is likely to require, and quote the replacement. Military and first responder households get 10% off.
(678) 863-5620- Lake Oconee & Lake Sinclair
- Residential & commercial
- 10% off for military & first responders
Free estimate
or call (678) 863-5620