GRAY
GA · PWS ID GA1690000 · Community water system
31
contaminants tested
8
detected
9,339
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOA | 0.0068 ug/L | 2/2 | 2023 |
| PFOS | 0.0063 ug/L | 2/2 | 2023 |
| PFBS | 0.0035 ug/L | 1/2 | 2023 |
| PFHxA | 0.0034 ug/L | 1/2 | 2023 |
| PFHxS | 0.0037 ug/L | 1/2 | 2023 |
| PFPeA | 0.0033 ug/L | 1/2 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| LEAD SUMMARY | 0.0060 mg/L | 11/11 | LCR | 2023 |
| lithium | 16.7 ug/L | 2/2 | UCMR-5 | 2023 |
23 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnA
Areas served
GRAY