Perfluoro(2-ethoxyethane)sulfonic acid
Brent Utilities Board
6
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 6 | 0 | ND |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2023-01-10 | 100019P | ND |
| 2023-01-10 | 100020P | ND |
| 2023-03-01 | 101810R | ND |
| 2023-07-17 | 105523P | ND |
| 2023-07-17 | 105525P | ND |
| 2023-09-11 | 108466R | ND |