Perfluoro(2-ethoxyethane)sulfonic acid
Dripping Springs Water Supply Corporation
NOTE: Dripping Springs Water Supply Corporation purchases water from West Travis County Regional WS which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by West Travis County Regional WS.
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 | 6 | 0 | ND |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
NOTE: Dripping Springs Water Supply Corporation purchases water from West Travis County Regional WS which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by West Travis County Regional WS.
| Date | Lab ID | Result |
|---|---|---|
| 2023-08-10 | Q2332949001 | ND |
| 2024-02-13 | Q2406863001 | ND |
| 2024-04-23 | Q2418286001 | ND |
| 2024-05-28 | Q2422451001 | ND |