COLUMBUS
GA · PWS ID GA2150000 · Community water system
31
contaminants tested
9
detected
229,000
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0091 ug/L | 8/8 | 2024 |
| PFPeA | 0.0096 ug/L | 8/8 | 2024 |
| PFOA | 0.0339 ug/L | 7/8 | 2024 |
| PFOS | 0.0084 ug/L | 7/8 | 2024 |
| PFBS | 0.0050 ug/L | 6/8 | 2024 |
| PFBA | 0.0057 ug/L | 2/8 | 2024 |
| PFHpA | 0.0083 ug/L | 2/8 | 2024 |
| PFHxS | 0.0047 ug/L | 1/8 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| LEAD SUMMARY | 0.0035 mg/L | 23/23 | LCR | 2025 |
22 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFDAPFDoAPFEESAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAlithium