CREEK CO RWD # 1
OK · PWS ID OK1020419 · Community water system
80
contaminants tested
16
detected
5,675
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0055 ug/L | 1/4 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 157.34 UG/L | 76/76 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 83.6 UG/L | 76/76 | SYR4 | 2012–2019 |
| COPPER, FREE | 937 UG/L | 59/60 | SYR4 | 2013–2019 |
| Bromodichloromethane | 34.8 UG/L | 49/49 | SYR4 | 2013–2019 |
| Dibromochloromethane | 31 UG/L | 49/49 | SYR4 | 2013–2019 |
| Chloroform | 53.1 UG/L | 48/49 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 34.4 UG/L | 48/48 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 34.1 UG/L | 47/48 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 10 UG/L | 45/48 | SYR4 | 2013–2019 |
| Bromoform | 11.3 UG/L | 43/49 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0010 mg/L | 14/14 | LCR | 2025 |
| Nitrate-Nitrite | 460 UG/L | 14/20 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 2.25 UG/L | 12/48 | SYR4 | 2013–2019 |
| Monochloroacetic acid | 2.79 UG/L | 2/48 | SYR4 | 2013–2019 |
| Barium | 56 UG/L | 1/1 | SYR4 | 2017 |
64 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicBenzeneBeryllium, TotalCHLOROBENZENECadmiumCarbon tetrachlorideChromiumCombined Radium (-226 and -228)Combined UraniumDICHLOROMETHANEEthylbenzeneFluorideGross Alpha, Excl. Radon and UGross Beta Particle ActivityHFPO-DALeadMercuryNEtFOSAANFDHANMeFOSAAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnASeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene