ZipCheckup's reading of PFAS in Atlanta, Georgia: the highest detected level is 0.014 ppt; the EPA limit is 4 ppt (PFOA/PFOS individually). PFAS carries a high health-risk designation.

Not every city shows PFAS in its water data; in Atlanta, Georgia, federal sampling has confirmed its presence at detectable levels in at least one recent reporting cycle.

Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-07-13

PFAS in Atlanta Tap Water

PFAS has been detected in Atlanta, Georgia drinking water at a maximum level of 0.014 detections — relative to the EPA MCL of 4 ppt (PFOA/PFOS individually).

This analysis covers 1,038,385 residents across 99 ZIP codes in Atlanta.

Atlanta's overall water quality grade is C (61/100).

Is PFAS in Atlanta Water Safe?

PFAS was detected in Atlanta water but currently falls within EPA limits. However, some health organizations argue the EPA MCL may not be protective enough.

If you are concerned, a reverse osmosis or granular activated carbon filter can reduce pfas levels further.

PFAS Levels by ZIP Code

Average pfas level across Atlanta: 17.65 ppt

Health Effects of PFAS

• Increased risk of kidney and testicular cancer
• Thyroid disease and immune system suppression
• Reproductive problems and reduced fertility
• Elevated cholesterol and liver effects
• Developmental effects in infants and children

Health risk severity: High. Governed by the PFAS National Primary Drinking Water Regulation (2024).

How PFAS Gets Into Drinking Water

• Firefighting foam (AFFF) used at military bases and airports
• Industrial manufacturing (non-stick coatings, stain-resistant fabrics)
• Wastewater treatment plants that receive industrial discharge
• Landfill leachate from PFAS-containing consumer products

What to Do About PFAS in Atlanta Water

1. Install a reverse osmosis system (most effective — removes 90%+ of PFAS)
2. Granular activated carbon (GAC) filters remove some PFAS compounds
3. Look for NSF 53 or NSF 58 certification specifically tested for PFAS
4. Pitcher filters with activated carbon provide partial reduction

Look for filters certified under NSF 53 / NSF 58 for pfas removal.

Related

• PFAS — National Overview
• PFAS in Georgia
• Georgia Water Quality
• Atlanta Water Quality
• Check Your ZIP Code