NILES CITY PWS
OH · PWS ID OH7802403 · Community water system
44
contaminants tested
17
detected
21,961
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOS | 0.0090 ug/L | 3/3 | 2025 |
| PFBA | 0.0059 ug/L | 1/3 | 2025 |
| PFHxS | 0.0036 ug/L | 1/3 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 153 UG/L | 132/133 | SYR4 | 2012–2019 |
| TTHM | 156 UG/L | 132/133 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 63.1 UG/L | 132/133 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 50 UG/L | 131/133 | SYR4 | 2012–2019 |
| Bromodichloromethane | 12.8 UG/L | 124/133 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 22.4 UG/L | 103/133 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.37 UG/L | 60/133 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 11.2 UG/L | 59/134 | SYR4 | 2012–2019 |
| COPPER, FREE | 120 UG/L | 46/60 | SYR4 | 2014–2017 |
| Dibromoacetic acid | 51.1 UG/L | 27/133 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0094 mg/L | 26/26 | LCR | 2025 |
| Lead | 12 UG/L | 9/60 | SYR4 | 2014–2017 |
| Monobromoacetic acid | 9.81 UG/L | 7/133 | SYR4 | 2012–2019 |
| Bromoform | 6 UG/L | 6/133 | SYR4 | 2012–2019 |
27 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFOAPFPeAPFPeSPFTAPFTrDAPFUnAlithium