SEYMOUR JOHNSON AFB
NC · PWS ID NC0496055 · Community water system
44
contaminants tested
20
detected
6,875
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOS | 0.0073 ug/L | 4/4 | 2024 |
| PFHxA | 0.0062 ug/L | 3/4 | 2024 |
| PFOA | 0.0068 ug/L | 3/4 | 2024 |
| PFPeA | 0.0062 ug/L | 3/4 | 2024 |
| PFBA | 0.0071 ug/L | 2/4 | 2024 |
| PFBS | 0.0044 ug/L | 2/4 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 104 UG/L | 74/74 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 92.9 UG/L | 73/78 | SYR4 | 2012–2019 |
| Bromodichloromethane | 13.95 UG/L | 50/50 | SYR4 | 2013–2019 |
| Chloroform | 65.63 UG/L | 50/50 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 40 UG/L | 50/50 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 34 UG/L | 48/50 | SYR4 | 2013–2019 |
| COPPER, FREE | 559 UG/L | 40/60 | SYR4 | 2013–2019 |
| Monochloroacetic acid | 7 UG/L | 24/50 | SYR4 | 2013–2019 |
| Monobromoacetic acid | 9 UG/L | 23/50 | SYR4 | 2013–2019 |
| Dibromochloromethane | 3 UG/L | 22/50 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0140 mg/L | 15/15 | LCR | 2025 |
| Lead | 5 UG/L | 3/60 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 1 UG/L | 2/50 | SYR4 | 2013–2019 |
| Bromoform | 2 UG/L | 1/50 | SYR4 | 2013–2019 |
24 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAlithium
Areas served
SEYMOUR JOHNSON