KAY CO RWD #5 (DALE WATER CORP)
OK · PWS ID OK3003603 · Community water system
44
contaminants tested
19
detected
765
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0060 ug/L | 1/1 | 2025 |
| PFBS | 0.0042 ug/L | 1/1 | 2025 |
| PFHxS | 0.0095 ug/L | 1/1 | 2025 |
| PFOS | 0.0230 ug/L | 1/1 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 79.9 UG/L | 50/50 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 110 UG/L | 50/50 | SYR4 | 2013–2019 |
| TTHM | 170 UG/L | 50/50 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 162 UG/L | 50/50 | SYR4 | 2013–2019 |
| Bromodichloromethane | 59.5 UG/L | 49/50 | SYR4 | 2013–2019 |
| Dibromochloromethane | 45.3 UG/L | 49/50 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 14.1 UG/L | 48/50 | SYR4 | 2013–2019 |
| Bromoform | 34.3 UG/L | 46/50 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 13.6 UG/L | 40/50 | SYR4 | 2013–2019 |
| COPPER, FREE | 668 UG/L | 37/50 | SYR4 | 2014–2017 |
| Monobromoacetic acid | 2.38 UG/L | 20/50 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0140 mg/L | 9/9 | LCR | 2020 |
| Monochloroacetic acid | 29.9 UG/L | 6/50 | SYR4 | 2013–2019 |
| Lead | 18.5 UG/L | 2/50 | SYR4 | 2014–2017 |
| lithium | 18 ug/L | 1/1 | UCMR-5 | 2025 |
25 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFOAPFPeAPFPeSPFTAPFTrDAPFUnA