CENTER TWP WATER AUTH
PWS ID: PA5040007 · ALIQUIPPA, Pennsylvania 15001
Population Served
19,000
Total Violations
513
Health-Based Violations
14
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 5,028
- County
- Beaver
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 493
- Treatment Tech Violations
- 14
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MR | 22 | 2018 |
| TTHM | MR | 21 | 2021 |
| Radium-228 | MR | 16 | 2025 |
| CARBON, TOTAL | MR | 15 | 2025 |
| Radium-226 | MR | 13 | 2023 |
| Gross Alpha, Excl. Radon and U | MR | 13 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | MR | 9 | 2023 |
| Combined Uranium | MR | 8 | 2017 |
| Endrin | MR | 8 | 2017 |
| BHC-GAMMA | MR | 8 | 2017 |
| Toxaphene | MR | 8 | 2017 |
| Methoxychlor | MR | 8 | 2017 |
| 2,4-D | MR | 8 | 2017 |
| 2,4,5-TP | MR | 8 | 2017 |
| 1,2,4-Trichlorobenzene | MR | 7 | 2016 |
| DICHLOROMETHANE | MR | 7 | 2016 |
| o-Dichlorobenzene | MR | 7 | 2016 |
| 1,1-Dichloroethylene | MR | 7 | 2016 |
| trans-1,2-Dichloroethylene | MR | 7 | 2016 |
| Carbon tetrachloride | MR | 7 | 2016 |
| Trichloroethylene | MR | 7 | 2016 |
| Tetrachloroethylene | MR | 7 | 2016 |
| CHLOROBENZENE | MR | 7 | 2016 |
| Toluene | MR | 7 | 2016 |
| Ethylbenzene | MR | 7 | 2016 |
| Styrene | MR | 7 | 2016 |
| Diquat | MR | 7 | 2017 |
| Glyphosate | MR | 7 | 2017 |
| Di(2-ethylhexyl) adipate | MR | 7 | 2017 |
| Simazine | MR | 7 | 2017 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 95 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFTA | 8/30/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| lithium | 8/30/2024 | <9 µg/L | 9 µg/L | Not Detected |
| NMeFOSAA | 8/30/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFTrDA | 8/30/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| NEtFOSAA | 8/30/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFMPA | 5/28/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| NFDHA | 5/28/2024 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFEESA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeS | 5/28/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 8:2 FTS | 5/28/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 4:2 FTS | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 6:2 FTS | 5/28/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBA | 5/28/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| HFPO-DA | 5/28/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 9Cl-PF3ONS | 5/28/2024 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| 11Cl-PF3OUdS | 5/28/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFHxA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| ADONA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| lithium | 5/28/2024 | <9 µg/L | 9 µg/L | Not Detected |
| PFBS | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFOA | 5/28/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFUnA | 5/28/2024 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFDA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFNA | 5/28/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHpS | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NMeFOSAA | 5/28/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| NEtFOSAA | 5/28/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTrDA | 5/28/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFTA | 5/28/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFHpA | 5/28/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFOS | 5/28/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFMPA | 2/26/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 9Cl-PF3ONS | 2/26/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| ADONA | 2/26/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| HFPO-DA | 2/26/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBA | 2/26/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 6:2 FTS | 2/26/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 11Cl-PF3OUdS | 2/26/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 8:2 FTS | 2/26/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFPeA | 2/26/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 2/26/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NFDHA | 2/26/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFPeS | 2/26/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHpS | 2/26/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| lithium | 2/26/2025 | <9 µg/L | 9 µg/L | Not Detected |
| 4:2 FTS | 2/26/2025 | <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.