ECTOR COUNTY UTILITY DISTRICT
PWS ID: TX0680235 · ODESSA, Texas 79763-7327
PFAS Detected
4 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
Population Served
15,300
Total Violations
80
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 5,101
- County
- Ector
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 74
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 44 | 2018 |
| Chlorine | MR | 16 | 2018 |
| Lead and Copper Rule | MR | 10 | 2023 |
| Public Notice | Other | 4 | 2024 |
| Asbestos | MR | 4 | 2017 |
| Consumer Confidence Rule | Other | 2 | 2023 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 8 of 60 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFTA | 7/8/2025 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFTrDA | 7/8/2025 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| NEtFOSAA | 7/8/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NMeFOSAA | 7/8/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| lithium | 7/8/2025 | 35.7000 µg/L | 9 µg/L | Detected |
| PFHxS | 11/4/2025 | 0.0049 µg/L | 0.003 µg/L | Detected |
| HFPO-DA | 11/4/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBA | 11/4/2025 | 0.0050 µg/L | 0.005 µg/L | Detected |
| 6:2 FTS | 11/4/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 4:2 FTS | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 8:2 FTS | 11/4/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFMPA | 11/4/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFNA | 11/4/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOS | 11/4/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOA | 11/4/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 11/4/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| 11Cl-PF3OUdS | 11/4/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NFDHA | 11/4/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFHpS | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 9Cl-PF3ONS | 11/4/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| ADONA | 11/4/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFBS | 11/4/2025 | 0.0049 µg/L | 0.003 µg/L | Detected |
| PFPeS | 11/4/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFBA | 10/13/2025 | 0.0369 µg/L | 0.005 µg/L | Detected |
| NMeFOSAA | 10/13/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFBS | 10/13/2025 | 0.0045 µg/L | 0.003 µg/L | Detected |
| PFHpA | 10/13/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 10/13/2025 | 0.0054 µg/L | 0.003 µg/L | Detected |
| PFNA | 10/13/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOS | 10/13/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOA | 10/13/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDA | 10/13/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 10/13/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 10/13/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| 9Cl-PF3ONS | 10/13/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| lithium | 10/13/2025 | 29.3000 µg/L | 9 µg/L | Detected |
| HFPO-DA | 10/13/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFHxA | 10/13/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 6:2 FTS | 10/13/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 4:2 FTS | 10/13/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 8:2 FTS | 10/13/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFMPA | 10/13/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeA | 10/13/2025 | <0.003 µg/L | 0.003 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.