NORTHWESTERN W AND SD - OREGON WTLN 200
OH · PWS ID OH8704203 · Community water system
44
contaminants tested
14
detected
9,629
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0031 ug/L | 1/4 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 117 UG/L | 109/120 | SYR4 | 2013–2019 |
| Chloroform | 149 UG/L | 97/97 | SYR4 | 2012–2019 |
| TTHM | 169 UG/L | 97/97 | SYR4 | 2012–2019 |
| Bromodichloromethane | 19.7 UG/L | 95/95 | SYR4 | 2012–2019 |
| Dibromochloromethane | 11.2 UG/L | 93/93 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 24.9 UG/L | 60/60 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 36 UG/L | 60/60 | SYR4 | 2012–2019 |
| Bromoform | 3.1 UG/L | 55/91 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 11.1 UG/L | 54/60 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 4.6 UG/L | 52/60 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0160 mg/L | 27/27 | LCR | 2025 |
| Lead | 19 UG/L | 3/120 | SYR4 | 2013–2019 |
| Monochloroacetic acid | 3 UG/L | 3/60 | SYR4 | 2012–2019 |
30 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DAMonobromoacetic acidNEtFOSAANFDHANMeFOSAAPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAlithium