Town Of Prosper
PWSID TX0430009 · Prosper, Texas · serves 42,598 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 8.4 ppt | — | 7/17/2023 |
| PFPeA | 7.8 ppt | — | 7/17/2023 |
| PFHxA | 7.7 ppt | — | 7/17/2023 |
| PFPeA | 7.3 ppt | — | 3/27/2024 |
| PFBA | 7.1 ppt | — | 3/27/2024 |
| PFBA | 7 ppt | — | 5/22/2023 |
| PFBA | 6.6 ppt | — | 4/17/2023 |
| PFHxA | 6.4 ppt | — | 3/27/2024 |
| PFHxA | 6.2 ppt | — | 5/22/2023 |
| PFPeA | 6.1 ppt | — | 5/22/2023 |
| PFHxA | 5.6 ppt | — | 4/17/2023 |
| PFBS | 5.4 ppt | — | 5/22/2023 |
| PFPeA | 5.3 ppt | — | 4/17/2023 |
| PFHxS | 5.2 ppt | 10 ppt | 5/22/2023 |
| PFOS | 4.7 ppt | 4 ppt | 5/22/2023 |
| PFBS | 4.6 ppt | — | 3/27/2024 |
| PFBS | 4.1 ppt | — | 7/17/2023 |
| PFBS | 3 ppt | — | 4/17/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2021-12-30 | Lead and Copper Rule | MR | No | Resolved |