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Parallel drain field trenches in red clay with gravel and perforated pipe, a compact track loader beside a wooded Georgia lot; illustrating septic, sewer and water line work around Fayette County, Georgia

Fayette County · Septic & sewer rules

Septic and sewer service in Fayette County, Georgia, a county that has never built its own sewer system.

Fayetteville is the county seat. Septic permits and records: Fayette County Environmental Health (District 4 Public Health), part of District 4 Public Health — Fayette County Environmental Health.
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The short answer

Is Fayette County, GA on sewer or septic?

Mostly septic. Fayette County has no wastewater treatment plant, and its stormwater program puts septic homes at over 90 percent. Only Fayetteville and Peachtree City run municipal sewer, with a thin strip in Tyrone. Septic permits come from Fayette County Environmental Health on Booker Avenue in Fayetteville.

Reviewed by Atlanta Water & Sewage Solutions · Last updated

At a glance

County seat
Fayetteville
Health district
District 4 Public Health — Fayette County Environmental Health
Septic permits
Fayette County Environmental Health (District 4 Public Health)
EH office phone
943-209-8057
Population
122,244 (ACS 2020-2024 5-year, table B01003)
Median home built
1993

Sewer or septic?

Three small sewer islands in a septic county

The county plan is blunt about it. Unincorporated Fayette, Brooks and Woolsey have no sewerage at all, every building there is served by septic, and the county has no plans to extend sanitary sewer into the unincorporated area. That is why lots out there are big: the plan ties the county's large-lot pattern directly to the soil and space a drain field needs.

Sewer exists in pockets. Fayetteville and Peachtree City own and operate the only municipal systems, and Tyrone serves part of the SR 74 North corridor. Even the county water utility stays out of wastewater; it only prints the sewer charge on the bill for the towns and authority that do the work.

How to tell which one you have

  • A Fayette County Water System bill with no sewer line item almost always means septic.
  • Unincorporated addresses, Brooks and Woolsey: septic, per the county plan.
  • Inside Fayetteville or Peachtree City, ask the city utility or PCWASA whether your street has a main.

Local facts

Fayette County numbers that shape septic work

Each row links to the agency, code or publisher it comes from. Tap a source to check it yourself.

From the county code, the county water system, USDA and the Census Bureau.
TopicWhat it saysSource
Septic share (unincorporated county)Over 90 percent of homeowners, per the 2019 stormwater programUnincorporated Fayette County Stormwater Management Program (December 2019)
Who bills sewerFCWS sells water only and bills sewer for Tyrone, Fayetteville, Brooks and PCWASASewer Providers | Fayette County Water System, GA
Septic tank size limits1,000 to 10,000 gallons; no more than 3,000 feet of trenchFayette County Code Ch. 14, Art. IV — On-Site Sewage Management Systems (Municode, Supp. 22)
Property-line setbacksTank 10 ft, drain lines 5 ft; 25 ft where a buffer appliesFayette County Code Sec. 110-93 — Septic tank and drain field line setbacks (Municode, Supp. 22)
Median year built1993 (ACS 2020-2024)Census Reporter: Fayette County, GA (ACS 2024 5-year)
CreatedMay 15, 1821, named for the Marquis de LafayetteFayette County, Georgia - Wikipedia

The Fayette County story

Bigger houses, same drain fields

Fayette grew up fast in the 1980s and 1990s. The Census Bureau counts close to 23,000 homes from those two decades alone, half the county's housing, and the median house dates to 1993. A lot of those tanks and trenches are now thirty to forty years into service.

The county's own planning sessions flagged the pressure points. Stakeholders described five- and six-bedroom homes replacing the old three- and four-bedroom standard, several generations sharing one house and overrunning a system sized for fewer people, and pools and garages eating into the space a replacement field would need.

Put together, that describes a typical Fayette failure: a field that coped for twenty years and then started surfacing after an addition, a tank nobody has opened since closing, or a buyer's inspector asking where the system actually is. We start by finding the tank and reading the county's permit record, then decide whether it's a repair or a rebuild.

On the record

  • Septage pumped from Fayette homes and businesses can go to two receiving facilities run by the Peachtree City Water and Sewerage Authority.

Permits · Fayette County Environmental Health, District 4 Public Health

How Fayette's Chapter 14 septic ordinance works

Fayette writes its septic rules into county code, so the steps below come straight from the ordinance and the District 4 forms.
  1. 01

    Get a construction permit before any work on the lot; the Board of Health owes an answer within 20 days of a complete application.

  2. 02

    For a failing system, file District 4's Residential Repair Permit Application and check the symptoms you see, from backups in the house to sewage surfacing over the lines.

  3. 03

    Soil work is done by an approved evaluator, who must attach proof of at least $1 million in liability coverage to the report.

  4. 04

    On tracts of three acres or more, a conventional or chamber system is allowed where the soil percolates at 120 minutes per inch or faster.

  5. 05

    Nothing is covered until the final inspection and written approval; regrading or digging over the field later voids that approval.

Georgia rule Ga. Comp. R. & Regs. 511-3-1-.03

…available within two hundred feet (200') of the property line
Read the rule

Soil & terrain

Cecil clay upland, wet creek bottoms

Fayette sits entirely in the Upper Flint River basin, with the Flint itself tracing much of the eastern county line. The uplands between its creeks are mostly Cecil soils, deep red clay that NRCS rates only somewhat limited for absorption fields, which in practice means careful sizing rather than a flat no.

The problems are in the low ground. Across the survey area that covers Fayette, Clayton and Henry, about 114,000 acres of major soil components rate very limited, much of it frequently flooded Wehadkee and Cartecay bottomland along the creeks. A lot that slopes to a creek can have good soil at the house and none at the bottom of the yard.

  • Flint River
  • Line Creek
  • Whitewater Creek
  • Lake Kedron, Lake Peachtree, Lake McIntosh
  1. Cecil

    Largest map unit in the survey area; deep, well drained red clay.

  2. Wehadkee and Cartecay

    Frequently flooded creek bottoms; very limited for drain fields.

  3. Altavista

    Low terraces east of Fayetteville; seasonal wetness.

  4. Soil series · USDA NRCS

More about Fayette County

The water side: county copper to the meter, yours after

Plenty of Fayette septic homes still buy water from the Fayette County Water System, which serves parts of the unincorporated county and four of its towns. FCWS installs the meter itself, and its construction standards call for Type K copper on every service line from the main to that meter, with a dual check valve set right after new residential meters.

Past the meter the pipe belongs to the house. During dry spells, like the Level 1 drought FCWS announced in April 2026, a slow leak on that private run shows up as a stubborn bill rather than a wet spot.

  • FCWS requires Type K copper from main to meter and installs a dual check valve after each new residential meter.

Plenty of Fayette septic homes still buy water from the Fayette County Water System, which serves parts of the unincorporated county and four of its towns.

Towns we serve

Fayette towns we cover

Three Fayette towns have their own pages; we also work the smaller towns and the unincorporated county.

Also in the county

  • Brooks · No sewerage, per the county plan
  • Woolsey · No sewerage, per the county plan
  • Inman
  • Starr's Mill

Who to call at the county

Offices behind a Fayette septic or sewer job

Septic permits & records

Fayette County Environmental Health (District 4 Public Health)

Address
245 Booker Avenue, Suite E, Fayetteville, GA 30215
Hours
Mon–Fri 8–5, closed 12–1

On the map

Fayette County and our Oxford shop

About 1 hr 18 min / 54.4 mi by road from our Oxford shop

Routed from Oxford to the center of Fayette County. We schedule Fayette jobs as planned trips, not same-hour calls.

Route source
NEWTONROCKDALEWALTONDEKALBHENRYJASPERBUTTSCLAYTONFULTONSPALDINGFAYETTELAMARPIKEDOUGLASCOWETAFayettevilleTyronePeachtree CityOUR OXFORD SHOPFAYETTE COUNTY
Fayette County Our shop: Oxford, GACounty lines: U.S. Census Bureau

FAQ

Fayette County septic and sewer questions

Straight answers, with the rule or record behind them. Still unsure? Call and ask the crew that digs.

(678) 863-5620

Does Fayette County have public sewer?

Not in the unincorporated county. The county has no treatment plant and no plan to build sewer there; municipal sewer exists only in Fayetteville and Peachtree City, plus limited service in Tyrone.

Source: Fayette County Comprehensive Plan 2017–2040 (update adopted May 26, 2022)

Where do I get a septic permit in Fayette County?

Fayette County Environmental Health, part of District 4 Public Health, at 245 Booker Avenue, Suite E, in Fayetteville (943-209-8057). It handles new systems and repairs.

Source: District 4 Public Health: Fayette County (Health Department and Environmental Health)

How far must a septic tank be from my property line?

At least 10 feet for the tank and 5 feet for drain lines under the county zoning code, or 25 feet where a buffer is required.

Source: Fayette County Code Sec. 110-93 — Septic tank and drain field line setbacks (Municode, Supp. 22)

How big can a septic tank be in Fayette?

The ordinance sets a 1,000-gallon minimum and a 10,000-gallon maximum for conventional and chamber systems, and caps absorption trenches at 3,000 linear feet.

Source: Fayette County Code Ch. 14, Art. IV — On-Site Sewage Management Systems (Municode, Supp. 22)

My septic failed. Can I be forced onto sewer?

Only if sewer is actually available. The county code says a failed system must connect immediately when a public or community sewer is available, which in practice means inside or next to the city systems.

Source: Fayette County Code Ch. 14, Art. IV — On-Site Sewage Management Systems (Municode, Supp. 22)

Why does the county water bill say nothing about sewer?

Because FCWS doesn't provide sewer. It only bills sewer for Tyrone, Fayetteville, Brooks and PCWASA customers, so no sewer charge usually means a septic system.

Source: Sewer Providers | Fayette County Water System, GA

Is Fayette soil good for drain fields?

On the uplands, usually workable: Cecil clay is rated somewhat limited. Creek bottoms and low terraces rate very limited, so where on the lot the field goes matters a lot.

Source: USDA NRCS Soil Data Access — survey area GA625 (Clayton, Fayette, and Henry Counties, Georgia)

How long does it take you to reach Fayette County?

About 1 hour 18 minutes and 54 miles by road from our Oxford shop to the middle of the county, by OSRM routing. We book Fayette work ahead rather than promising a same-hour arrival.

Ready when you are

Fayette septic giving you trouble? We'll find the tank and the fix.

Call (678) 863-5620. We locate the system, check it against the county permit, and quote the repair before we dig.

(678) 863-5620
  • Georgia DPH-certified installer & pumper
  • Residential & commercial
  • Oxford, GA

Property type
What do you need?
Rather talk? (678) 863-5620
Where's the property?
Is sewage backing up inside? (optional)
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