VINITA UTILITIES AUTHORITY
PWS ID: OK1021611 · VINITA, Oklahoma 74301
PFAS Detected
1 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
Population Served
6,472
Total Violations
442
Health-Based Violations
339
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 3,500
- County
- Craig
- School/Daycare
- No
- MCL Violations
- 254
- Monitoring Violations
- 66
- Treatment Tech Violations
- 85
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 208 | 2025 |
| CARBON, TOTAL | TT | 65 | 2011 |
| TTHM | MCL | 35 | 2011 |
| Interim Enhanced Surface Water Treatment Rule | TT | 14 | 2024 |
| Chlorine | MR | 12 | 2024 |
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Coliform (TCR) | MCL | 11 | 2004 |
| Interim Enhanced Surface Water Treatment Rule | MR | 8 | 2020 |
| CARBON, TOTAL | MR | 8 | 2024 |
| Surface Water Treatment Rule | TT | 5 | 2003 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2025 |
| Glyphosate | MR | 4 | 2019 |
| 2,4-D | MR | 4 | 2019 |
| Atrazine | MR | 4 | 2019 |
| Simazine | MR | 4 | 2019 |
| Diquat | MR | 4 | 2019 |
| TTHM | MR | 2 | 2009 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 1 of 91 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| NFDHA | 9/22/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| 8:2 FTS | 9/22/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFMPA | 9/22/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeS | 9/22/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHpS | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 4:2 FTS | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 11Cl-PF3OUdS | 9/22/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 6:2 FTS | 9/22/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBA | 9/22/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| HFPO-DA | 9/22/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 9Cl-PF3ONS | 9/22/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFUnA | 9/22/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFHxA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFOA | 9/22/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOS | 9/22/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFNA | 9/22/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHxS | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFBS | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| ADONA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 9/22/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NMeFOSAA | 8/13/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| NEtFOSAA | 8/13/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTrDA | 8/13/2025 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFTA | 8/13/2025 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| lithium | 8/13/2025 | <9 µg/L | 9 µg/L | Not Detected |
| PFBS | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFNA | 5/6/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOS | 5/6/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOA | 5/6/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDoA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NFDHA | 5/6/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFPeS | 5/6/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| ADONA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 9Cl-PF3ONS | 5/6/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| 11Cl-PF3OUdS | 5/6/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFUnA | 5/6/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFHpS | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxA | 5/6/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| HFPO-DA | 5/6/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
PFAS data from EPA UCMR5 monitoring program (2023-2025).
This data is provided for informational purposes only.