VEOLIA WATER DELAWARE, INC
PWSID: DE0000564 · WILMINGTON, DE · Serving 100,495 people
Type: CWSOwner: PSource: SW
Exceeds MCL
One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.
Key contaminants vs MCL
PFOA24.4 ppt(MCL: 4 ppt)
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31
Detection summary
9
PFAS compounds detected
40.6 ppt
Highest single detection
2023-08-15
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5)
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|---|---|---|---|
| PFDoA | ND | — | Below MRL | 2023-12-11 |
| ADONA | ND | — | Below MRL | 2023-02-08 |
| HFPO-DA | ND | 10 | Below MRL | 2023-02-08 |
| NMeFOSAA | ND | — | Below MRL | 2023-05-10 |
| PFDA | ND | — | Below MRL | 2023-05-10 |
| 4:2 FTS | ND | — | Below MRL | 2023-05-10 |
| HFPO-DA | ND | 10 | Below MRL | 2023-05-10 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-05-10 |
| 6:2 FTS | ND | — | Below MRL | 2023-05-10 |
| lithium | ND | — | Below MRL | 2023-05-10 |
| 8:2 FTS | ND | — | Below MRL | 2023-05-10 |
| PFTA | ND | — | Below MRL | 2023-05-10 |
| PFMBA | ND | — | Below MRL | 2023-05-10 |
| PFEESA | ND | — | Below MRL | 2023-05-10 |
| NFDHA | ND | — | Below MRL | 2023-05-10 |
| PFPeS | ND | — | Below MRL | 2023-05-10 |
| PFMPA | ND | — | Below MRL | 2023-05-10 |
| PFHxS | ND | 10 | Below MRL | 2023-10-26 |
| ADONA | ND | — | Below MRL | 2023-10-26 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-10-26 |
| PFUnA | ND | — | Below MRL | 2023-10-26 |
| PFDoA | ND | — | Below MRL | 2023-10-26 |
| PFOS | ND | 4 | Below MRL | 2023-10-26 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-10-26 |
| PFMBA | ND | — | Below MRL | 2023-10-26 |
| PFHpS | ND | — | Below MRL | 2023-10-26 |
| PFPeS | ND | — | Below MRL | 2023-10-26 |
| NMeFOSAA | ND | — | Below MRL | 2023-08-15 |
| NEtFOSAA | ND | — | Below MRL | 2023-08-15 |
| PFTrDA | ND | — | Below MRL | 2023-08-15 |
| PFTA | ND | — | Below MRL | 2023-08-15 |
| NFDHA | ND | — | Below MRL | 2023-10-26 |
| PFEESA | ND | — | Below MRL | 2023-10-26 |
| lithium | ND | — | Below MRL | 2023-08-15 |
| PFDA | ND | — | Below MRL | 2023-10-26 |
| PFMPA | ND | — | Below MRL | 2023-10-26 |
| HFPO-DA | ND | 10 | Below MRL | 2023-10-26 |
| 6:2 FTS | ND | — | Below MRL | 2023-10-26 |
| 4:2 FTS | ND | — | Below MRL | 2023-10-26 |
| 8:2 FTS | ND | — | Below MRL | 2023-10-26 |
| 6:2 FTS | ND | — | Below MRL | 2023-12-11 |
| PFEESA | ND | — | Below MRL | 2023-12-11 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-12-11 |
| 4:2 FTS | ND | — | Below MRL | 2023-12-11 |
| PFHpS | ND | — | Below MRL | 2023-12-11 |
| HFPO-DA | ND | 10 | Below MRL | 2023-12-11 |
| ADONA | ND | — | Below MRL | 2023-12-11 |
| PFTrDA | ND | — | Below MRL | 2023-11-14 |
| PFPeS | ND | — | Below MRL | 2023-12-11 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-12-11 |
| lithium | ND | — | Below MRL | 2023-11-14 |
| NEtFOSAA | ND | — | Below MRL | 2023-11-14 |
| PFTA | ND | — | Below MRL | 2023-11-14 |
| NMeFOSAA | ND | — | Below MRL | 2023-11-14 |
| NFDHA | ND | — | Below MRL | 2023-12-11 |
| PFBS | ND | — | Below MRL | 2023-12-11 |
| PFHxS | ND | 10 | Below MRL | 2023-12-11 |
| PFOS | ND | 4 | Below MRL | 2023-12-11 |
| PFMBA | ND | — | Below MRL | 2023-12-11 |
| PFMPA | ND | — | Below MRL | 2023-12-11 |
| 8:2 FTS | ND | — | Below MRL | 2023-12-11 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-02-08 |
| 6:2 FTS | ND | — | Below MRL | 2023-02-08 |
| PFMPA | ND | — | Below MRL | 2023-02-08 |
| PFPeS | ND | — | Below MRL | 2023-02-08 |
| 8:2 FTS | ND | — | Below MRL | 2023-02-08 |
| NFDHA | ND | — | Below MRL | 2023-02-08 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-02-08 |
| PFEESA | ND | — | Below MRL | 2023-02-08 |
| PFMBA | ND | — | Below MRL | 2023-02-08 |
| 4:2 FTS | ND | — | Below MRL | 2023-02-08 |
| NMeFOSAA | ND | — | Below MRL | 2023-02-08 |
| NEtFOSAA | ND | — | Below MRL | 2023-02-08 |
| PFTrDA | ND | — | Below MRL | 2023-02-08 |
| PFTA | ND | — | Below MRL | 2023-02-08 |
| lithium | ND | — | Below MRL | 2023-02-08 |
| PFHpS | ND | — | Below MRL | 2023-02-08 |
| PFUnA | ND | — | Below MRL | 2023-02-08 |
| PFHxS | ND | 10 | Below MRL | 2023-02-08 |
| PFOS | ND | 4 | Below MRL | 2023-02-08 |
| PFDA | ND | — | Below MRL | 2023-02-08 |
| PFDoA | ND | — | Below MRL | 2023-02-08 |
| 6:2 FTS | ND | — | Below MRL | 2023-05-10 |
| PFOS | ND | 4 | Below MRL | 2023-05-10 |
| 8:2 FTS | ND | — | Below MRL | 2023-05-10 |
| PFMPA | ND | — | Below MRL | 2023-05-10 |
| 4:2 FTS | ND | — | Below MRL | 2023-05-10 |
| HFPO-DA | ND | 10 | Below MRL | 2023-05-10 |
| ADONA | ND | — | Below MRL | 2023-05-10 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-05-10 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-05-10 |
| PFUnA | ND | — | Below MRL | 2023-05-10 |
| PFDoA | ND | — | Below MRL | 2023-05-10 |
| PFMBA | ND | — | Below MRL | 2023-05-10 |
| PFHxS | ND | 10 | Below MRL | 2023-05-10 |
| PFHpS | ND | — | Below MRL | 2023-05-10 |
| PFPeS | ND | — | Below MRL | 2023-05-10 |
| NFDHA | ND | — | Below MRL | 2023-05-10 |
| PFEESA | ND | — | Below MRL | 2023-05-10 |
| NMeFOSAA | ND | — | Below MRL | 2023-05-10 |
| NEtFOSAA | ND | — | Below MRL | 2023-05-10 |
| PFTrDA | ND | — | Below MRL | 2023-05-10 |
| PFTA | ND | — | Below MRL | 2023-05-10 |
| PFDA | ND | — | Below MRL | 2023-05-10 |
| lithium | ND | — | Below MRL | 2023-05-10 |
| ADONA | ND | — | Below MRL | 2023-10-26 |
| lithium | ND | — | Below MRL | 2023-08-15 |
| PFHxS | ND | 10 | Below MRL | 2023-10-26 |
| PFOS | ND | 4 | Below MRL | 2023-10-26 |
| NEtFOSAA | ND | — | Below MRL | 2023-08-15 |
| PFDoA | ND | — | Below MRL | 2023-10-26 |
| PFUnA | ND | — | Below MRL | 2023-10-26 |
| PFTA | ND | — | Below MRL | 2023-08-15 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-10-26 |
| HFPO-DA | ND | 10 | Below MRL | 2023-10-26 |
| 6:2 FTS | ND | — | Below MRL | 2023-10-26 |
| 4:2 FTS | ND | — | Below MRL | 2023-10-26 |
| 8:2 FTS | ND | — | Below MRL | 2023-10-26 |
| PFMPA | ND | — | Below MRL | 2023-10-26 |
| PFMBA | ND | — | Below MRL | 2023-10-26 |
| NMeFOSAA | ND | — | Below MRL | 2023-08-15 |
| PFEESA | ND | — | Below MRL | 2023-10-26 |
| NFDHA | ND | — | Below MRL | 2023-10-26 |
| PFPeS | ND | — | Below MRL | 2023-10-26 |
| PFHpS | ND | — | Below MRL | 2023-10-26 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-10-26 |
| PFTrDA | ND | — | Below MRL | 2023-08-15 |
| NFDHA | ND | — | Below MRL | 2023-12-11 |
| 6:2 FTS | ND | — | Below MRL | 2023-12-11 |
| 4:2 FTS | ND | — | Below MRL | 2023-12-11 |
| 8:2 FTS | ND | — | Below MRL | 2023-12-11 |
| PFMPA | ND | — | Below MRL | 2023-12-11 |
| lithium | ND | — | Below MRL | 2023-11-14 |
| PFEESA | ND | — | Below MRL | 2023-12-11 |
| ADONA | ND | — | Below MRL | 2023-12-11 |
| PFPeS | ND | — | Below MRL | 2023-12-11 |
| NMeFOSAA | ND | — | Below MRL | 2023-11-14 |
| PFTA | ND | — | Below MRL | 2023-11-14 |
| PFTrDA | ND | — | Below MRL | 2023-11-14 |
| NEtFOSAA | ND | — | Below MRL | 2023-11-14 |
| PFMBA | ND | — | Below MRL | 2023-12-11 |
| HFPO-DA | ND | 10 | Below MRL | 2023-12-11 |
| PFHpS | ND | — | Below MRL | 2023-12-11 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-12-11 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-12-11 |
| PFDoA | ND | — | Below MRL | 2023-12-11 |
| PFOS | ND | 4 | Below MRL | 2023-12-11 |
| PFBS | ND | — | Below MRL | 2023-12-11 |
| PFHxS | ND | 10 | Below MRL | 2023-12-11 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2023-02-08 |
| NFDHA | ND | — | Below MRL | 2023-02-08 |
| PFHxS | ND | 10 | Below MRL | 2023-02-08 |
| PFOS | ND | 4 | Below MRL | 2023-02-08 |
| PFDA | ND | — | Below MRL | 2023-02-08 |
| PFEESA | ND | — | Below MRL | 2023-02-08 |
| PFUnA | ND | — | Below MRL | 2023-02-08 |
| ADONA | ND | — | Below MRL | 2023-02-08 |
| HFPO-DA | ND | 10 | Below MRL | 2023-02-08 |
| 6:2 FTS | ND | — | Below MRL | 2023-02-08 |
| 4:2 FTS | ND | — | Below MRL | 2023-02-08 |
| 8:2 FTS | ND | — | Below MRL | 2023-02-08 |
| PFPeS | ND | — | Below MRL | 2023-02-08 |
| PFHpS | ND | — | Below MRL | 2023-02-08 |
| lithium | ND | — | Below MRL | 2023-02-08 |
| PFDoA | ND | — | Below MRL | 2023-02-08 |
| PFMPA | ND | — | Below MRL | 2023-02-08 |
| NMeFOSAA | ND | — | Below MRL | 2023-02-08 |
| NEtFOSAA | ND | — | Below MRL | 2023-02-08 |
| PFTrDA | ND | — | Below MRL | 2023-02-08 |
| PFTA | ND | — | Below MRL | 2023-02-08 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-02-08 |
| PFMBA | ND | — | Below MRL | 2023-02-08 |
| PFTrDA | ND | — | Below MRL | 2023-05-10 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2023-05-10 |
| PFOS | ND | 4 | Below MRL | 2023-05-10 |
| PFHxS | ND | 10 | Below MRL | 2023-05-10 |
| PFHpS | ND | — | Below MRL | 2023-05-10 |
| PFUnA | ND | — | Below MRL | 2023-05-10 |
| PFDoA | ND | — | Below MRL | 2023-05-10 |
| ADONA | ND | — | Below MRL | 2023-05-10 |
| NEtFOSAA | ND | — | Below MRL | 2023-05-10 |
| PFBA | 40.6 | — | 2023-10-26 | |
| PFBA | 39.8 | — | 2023-10-26 | |
| PFPeA | 32.1 | — | 2023-10-26 | |
| PFHxA | 31.7 | — | 2023-10-26 | |
| PFPeA | 30.9 | — | 2023-10-26 | |
| PFHxA | 30.1 | — | 2023-10-26 | |
| PFHpA | 27.7 | — | 2023-10-26 | |
| PFBA | 27.3 | — | 2023-05-10 | |
| PFHpA | 27.2 | — | 2023-10-26 | |
| PFBA | 27 | — | 2023-05-10 | |
| PFBA | 26.9 | — | 2023-02-08 | |
| PFBA | 25.6 | — | 2023-02-08 | |
| PFOA | 24.4 | 4 | Exceeds | 2023-10-26 |
| PFBA | 24.4 | — | 2023-12-11 | |
| PFBA | 24.2 | — | 2023-12-11 | |
| PFHxA | 23.8 | — | 2023-05-10 | |
| PFHxA | 23.7 | — | 2023-05-10 | |
| PFOA | 23.7 | 4 | Exceeds | 2023-10-26 |
| PFPeA | 23.2 | — | 2023-05-10 | |
| PFPeA | 22.7 | — | 2023-05-10 | |
| PFHxA | 22.5 | — | 2023-02-08 | |
| PFHxA | 22 | — | 2023-02-08 | |
| PFPeA | 21.7 | — | 2023-02-08 | |
| PFOA | 20.9 | 4 | Exceeds | 2023-05-10 |
| PFPeA | 20.8 | — | 2023-02-08 | |
| PFHpA | 20 | — | 2023-05-10 | |
| PFHpA | 20 | — | 2023-05-10 | |
| PFHpA | 19.8 | — | 2023-02-08 | |
| PFOA | 19.4 | 4 | Exceeds | 2023-05-10 |
| PFOA | 19.1 | 4 | Exceeds | 2023-02-08 |
| PFHpA | 19 | — | 2023-02-08 | |
| PFOA | 18.9 | 4 | Exceeds | 2023-02-08 |
| PFPeA | 15.7 | — | 2023-12-11 | |
| PFPeA | 15.5 | — | 2023-12-11 | |
| PFHxA | 14.8 | — | 2023-12-11 | |
| PFHxA | 14.3 | — | 2023-12-11 | |
| PFOA | 13.5 | 4 | Exceeds | 2023-12-11 |
| PFOA | 13.4 | 4 | Exceeds | 2023-12-11 |
| PFHpA | 11.7 | — | 2023-12-11 | |
| PFNA | 11.6 | 10 | Exceeds | 2023-10-26 |
| PFHpA | 11.2 | — | 2023-12-11 | |
| PFNA | 10 | 10 | Detected | 2023-10-26 |
| PFNA | 8.3 | 10 | Detected | 2023-12-11 |
| PFNA | 7.6 | 10 | Detected | 2023-05-10 |
| PFNA | 7.5 | 10 | Detected | 2023-12-11 |
| PFNA | 7.5 | 10 | Detected | 2023-05-10 |
| PFNA | 6.8 | 10 | Detected | 2023-02-08 |
| PFNA | 6.3 | 10 | Detected | 2023-02-08 |
| PFDA | 4.7 | — | 2023-12-11 | |
| PFDA | 4.6 | — | 2023-12-11 | |
| PFUnA | 3.8 | — | 2023-12-11 | |
| PFBS | 3.7 | — | 2023-02-08 | |
| PFBS | 3.4 | — | 2023-10-26 | |
| PFBS | 3.4 | — | 2023-05-10 | |
| PFBS | 3.4 | — | 2023-02-08 | |
| PFBS | 3.4 | — | 2023-10-26 | |
| PFUnA | 3.4 | — | 2023-12-11 | |
| PFBS | 3.4 | — | 2023-05-10 | |
| PFDA | 3.1 | — | 2023-10-26 |