CITY OF ROMA
PWS ID: TX2140007 · ROMA, Texas 78584-0947
PFAS Detected
2 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
Population Served
19,464
Total Violations
296
Health-Based Violations
65
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 7,009
- County
- Starr
- School/Daycare
- No
- MCL Violations
- 41
- Monitoring Violations
- 182
- Treatment Tech Violations
- 24
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 66 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | MR | 64 | 2024 |
| TTHM | MCL | 33 | 1997 |
| Public Notice | Other | 23 | 2025 |
| Surface Water Treatment Rule | MR | 17 | 2024 |
| Chlorite | MR | 16 | 2020 |
| Interim Enhanced Surface Water Treatment Rule | TT | 12 | 2024 |
| Revised Total Coliform Rule | MON | 12 | 2023 |
| Surface Water Treatment Rule | TT | 8 | 2003 |
| Chlorite | MCL | 8 | 2024 |
| CARBON, TOTAL | MR | 7 | 2020 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Surface Water Treatment Rule | Other | 1 | 1993 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 7 of 120 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| 4:2 FTS | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeS | 7/25/2023 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHpS | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NFDHA | 7/25/2023 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| lithium | 7/25/2023 | 34.3000 µg/L | 9 µg/L | Detected |
| PFEESA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMPA | 7/25/2023 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 8:2 FTS | 7/25/2023 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NMeFOSAA | 7/25/2023 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFOS | 7/25/2023 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 6:2 FTS | 7/25/2023 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTA | 7/25/2023 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| NEtFOSAA | 7/25/2023 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBS | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFNA | 7/25/2023 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOA | 7/25/2023 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 9Cl-PF3ONS | 7/25/2023 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFTrDA | 7/25/2023 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFDoA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| ADONA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| HFPO-DA | 7/25/2023 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 11Cl-PF3OUdS | 7/25/2023 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFUnA | 7/25/2023 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFBA | 7/25/2023 | 0.0072 µg/L | 0.005 µg/L | Detected |
| PFHxA | 7/25/2023 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NMeFOSAA | 4/30/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| ADONA | 4/30/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 4/30/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 4/30/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NFDHA | 4/30/2024 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFBA | 4/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFPeS | 4/30/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHpS | 4/30/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFTA | 4/30/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| lithium | 4/30/2024 | 38.4000 µg/L | 9 µg/L | Detected |
| NEtFOSAA | 4/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 6:2 FTS | 4/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 9Cl-PF3ONS | 4/30/2024 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFHxA | 4/30/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFTrDA | 4/30/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| 8:2 FTS | 4/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| HFPO-DA | 4/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 11Cl-PF3OUdS | 4/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 4:2 FTS | 4/30/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 4/30/2024 | <0.002 µg/L | 0.002 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.