YORKTOWN CONSOLD. WATER DIST.#1
NY · PWS ID NY5903469 · Community water system
42
contaminants tested
15
detected
36,000
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOA | 0.0069 ug/L | 4/8 | 2024 |
| PFPeA | 0.0033 ug/L | 2/8 | 2024 |
| PFBS | 0.0030 ug/L | 1/8 | 2024 |
| PFHxA | 0.0031 ug/L | 1/8 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 25 UG/L | 140/140 | SYR4 | 2012–2019 |
| Chloroform | 85.7 UG/L | 140/140 | SYR4 | 2012–2019 |
| TTHM | 113 UG/L | 140/140 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 29.7 UG/L | 138/140 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 55.9 UG/L | 138/140 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 28 UG/L | 138/140 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.56 UG/L | 105/140 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0330 mg/L | 15/15 | LCR | 2025 |
| Dibromoacetic acid | 2.7 UG/L | 7/140 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 3.3 UG/L | 7/140 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 4 UG/L | 1/140 | SYR4 | 2012–2019 |
27 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONABromoformHFPO-DANEtFOSAANFDHANMeFOSAAPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOSPFPeSPFTAPFTrDAPFUnAlithium
Areas served
YORKTOWN (T)