Perfluoro(2-ethoxyethane)sulfonic acid
Manchester Water District
15
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 | 14 | 0 | ND |
| 2024 | ND | 1 | 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 |
|---|---|---|
| 2023-01-24 | 100804P | ND |
| 2023-01-24 | 100805P | ND |
| 2023-01-24 | 100806P | ND |
| 2023-01-24 | 100807P | ND |
| 2023-01-24 | 100808P | ND |
| 2023-01-24 | 100809P | ND |
| 2023-03-09 | 4436352 | ND |
| 2023-03-09 | 4451757 | ND |
| 2023-03-09 | 4436351 | ND |
| 2023-03-09 | 4436348 | ND |
| 2023-03-09 | 4436350 | ND |
| 2023-03-09 | 4436347 | ND |
| 2023-07-03 | 4481931 | ND |
| 2023-07-25 | 4562855 | ND |
| 2024-02-27 | 113618P | ND |