Perfluoro(2-ethoxyethane)sulfonic acid
Highland Water Authority
NOTE: Highland Water Authority purchases water from Gadsden Water Works and Sewer Board which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by Gadsden Water Works and Sewer Board.
4
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 | 2 | 0 | ND |
| 2024 | ND | 3 | 0 | ND |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
NOTE: Highland Water Authority purchases water from Gadsden Water Works and Sewer Board which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by Gadsden Water Works and Sewer Board.
| Date | Lab ID | Result |
|---|---|---|
| 2023-07-12 | 810-69517-1 | ND |
| 2023-10-02 | 810-79847-1 | ND |
| 2024-02-14 | 810-93932-1 | ND |
| 2024-04-02 | 810-99188-1 | ND |