OSAGE CO RWD #15
OK · PWS ID OK3005736 · Community water system
44
contaminants tested
15
detected
6,647
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0053 ug/L | 1/2 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 430 UG/L | 104/128 | SYR4 | 2013–2019 |
| TTHM | 137 UG/L | 64/64 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 31.4 UG/L | 64/64 | SYR4 | 2012–2019 |
| Bromodichloromethane | 44 UG/L | 50/50 | SYR4 | 2013–2019 |
| Chloroform | 44.5 UG/L | 50/50 | SYR4 | 2013–2019 |
| Dibromochloromethane | 46.3 UG/L | 50/50 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 19.4 UG/L | 50/50 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 9.92 UG/L | 50/50 | SYR4 | 2013–2019 |
| Bromoform | 15.9 UG/L | 48/50 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 7.8 UG/L | 47/50 | SYR4 | 2013–2019 |
| Monobromoacetic acid | 1.99 UG/L | 14/50 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0070 mg/L | 8/8 | LCR | 2023 |
| Monochloroacetic acid | 3.08 UG/L | 3/50 | SYR4 | 2013–2019 |
| Lead | 7.8 UG/L | 1/128 | SYR4 | 2013–2019 |
29 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAlithium