Perfluoro(2-ethoxyethane)sulfonic acid
Jblm Mcchord Field
11
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 | 10 | 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 |
|---|---|---|
| 2023-05-18 | 63856701 | ND |
| 2023-05-18 | 63856601 | ND |
| 2023-05-18 | 63856901 | ND |
| 2023-05-18 | 63857001 | ND |
| 2023-06-28 | 67013401 | ND |
| 2023-11-13 | 68606801 | ND |
| 2023-11-13 | 68607001 | ND |
| 2023-11-13 | 68607101 | ND |
| 2023-11-13 | 68607201 | ND |
| 2023-11-13 | 68607301 | ND |
| 2024-04-18 | 68175401 | ND |