Water system
City of Atlanta
What this means for you
- Is it safe to drink right now?
- Based on the latest EPA data, City of Atlanta has no unresolved health-based violations from the past year. Water that meets federal standards is generally considered safe to drink for most healthy people.
- Should I use a filter?
- It's worth considering. City of Atlanta has a D because of its violation record over the past 5 years (3 health-based), even though nothing is flagged as unresolved in the last year. A filter matched to the contaminants in its violation history is a reasonable precaution.
- What kind of filter?
- See matched standards and product picks.
This is general information from public EPA data, not medical advice. Lead often comes from a home’s own pipes, so only a test of your tap can tell your exposure. If you are pregnant, caring for an infant, or have a weakened immune system, ask your doctor or health department.
PFAS (“forever chemicals”), EPA UCMR 5
No PFAS detected in any UCMR 5 sample.
5 PFAS tested and not detected
HFPO-DA, PFHxS, PFNA, PFOA, PFOS (4 samples each, below EPA minimum reporting levels).
Hazard Index (PFHxS, PFNA, GenX, PFBS): 0 (limit 1.0, proposed for repeal).
Averages are per sampling location across UCMR 5 samples (non-detects counted as 0), approximating the rule’s running annual average. Not an official compliance determination; PFOA/PFOS MCL compliance begins April 26, 2029.
Lead and copper
Violations (last 5 years)
| Began | Type | Contaminant / rule | Status |
|---|---|---|---|
| 2025-12-30 | Missed or late testing/reporting | Lead and Copper Rule | Resolved |
| 2025-10-01 | Missed or late testing/reporting | Lead and Copper Rule | Resolved |
| 2025-05-01 | Other paperwork/notice violation | Public Notice | Resolved |
| 2024-12-19 | Other paperwork/notice violation | Public Notice | Unaddressed |
| 2024-10-17 | Reporting problem | LEAD AND COPPER RULE REVISIONS | Resolved |
| 2024-10-17 | Required treatment not done | LEAD AND COPPER RULE REVISIONS | Resolved |
| 2024-03-29 | Other paperwork/notice violation | Public Notice | Resolved |
| 2023-11-29 | Missed or late testing/reporting | TTHM | Resolved |
| 2023-10-14 | Other paperwork/notice violation | Public Notice | Resolved |
| 2023-10-01 | Contaminant above legal limit | TTHM | Resolved |
| 2023-07-01 | Other paperwork/notice violation | Consumer Confidence Rule | Resolved |
| 2023-07-01 | Contaminant above legal limit | TTHM | Resolved |
Filters matched to this water
Look for filters certified (NSF, IAPMO or WQA) to these standards for the specific contaminant. Buttons open the maker’s page or an Amazon search; use “Check NSF listing” to verify a model’s claims. No affiliate links yet — grades are never sold.
Total Trihalomethanes (TTHM)
NSF/ANSI 53 (VOC claim)Chlorine/chloramine taste
NSF/ANSI 42Annual water quality report
Utilities must publish a Consumer Confidence Report every year by July 1. Find it on the utility’s website or ask them directly; EPA explains how.