Perfluoro(2-ethoxyethane)sulfonic acid
Rice University
NOTE: Rice University purchases water from City of Houston which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by City of Houston.
94
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 | 7 | 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
NOTE: Rice University purchases water from City of Houston which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by City of Houston.
| Date | Lab ID | Result |
|---|---|---|
| 2023-02-06 | 23020605.01 | ND |
| 2023-02-06 | 23020605.03 | ND |
| 2023-02-06 | 23020605.04 | ND |
| 2023-02-06 | 23020605.07 | ND |
| 2023-02-06 | 23020605.05 | ND |
| 2023-02-06 | 23020605.02 | ND |
| 2023-02-13 | 23020605.14 | ND |
| 2023-02-13 | 23020605.19 | ND |
| 2023-02-13 | 23020605.13 | ND |
| 2023-02-13 | 23020605.15 | ND |
| 2023-02-13 | 23020605.16 | ND |
| 2023-02-13 | 23020605.12 | ND |
| 2023-02-13 | 23020605.18 | ND |
| 2023-02-13 | 23020605.08 | ND |
| 2023-02-13 | 23020605.10 | ND |
| 2023-02-13 | 23020605.17 | ND |
| 2023-02-13 | 23020605.09 | ND |
| 2023-03-06 | 23033252.06 | ND |
| 2023-03-06 | 23033252.04 | ND |
| 2023-03-06 | 23033252.03 | ND |
| 2023-03-06 | 23033252.07 | ND |
| 2023-03-06 | 23033252.01 | ND |
| 2023-03-06 | 23033252.05 | ND |
| 2023-03-06 | 23033252.08 | ND |
| 2023-03-06 | 23033252.11 | ND |
| 2023-03-06 | 23033252.09 | ND |
| 2023-03-08 | 23033252.10 | ND |
| 2023-03-13 | 23033253.01 | ND |
| 2023-03-13 | 23033253.05 | ND |
| 2023-03-13 | 23033253.10 | ND |
| 2023-03-13 | 23033253.02 | ND |
| 2023-03-13 | 23033253.06 | ND |
| 2023-03-13 | 23033253.11 | ND |
| 2023-03-13 | 23033253.08 | ND |
| 2023-03-13 | 23033253.03 | ND |
| 2023-03-13 | 23033253.12 | ND |
| 2023-03-15 | 23033253.09 | ND |
| 2023-05-01 | 23053252.17 | ND |
| 2023-05-01 | 23053252.01 | ND |
| 2023-05-01 | 23053252.07 | ND |
| 2023-05-01 | 23053252.15 | ND |
| 2023-05-01 | 23053252.13 | ND |
| 2023-05-01 | 23053252.03 | ND |
| 2023-05-01 | 23053252.05 | ND |
| 2023-05-01 | 23053252.11 | ND |
| 2023-05-01 | 23053252.09 | ND |
| 2023-08-03 | 23080307.15 | ND |
| 2023-08-03 | 23080307.23 | ND |
| 2023-08-03 | 23080307.03 | ND |
| 2023-08-03 | 23080307.19 | ND |
| 2023-08-03 | 23080307.05 | ND |
| 2023-08-03 | 23080307.01 | ND |
| 2023-08-03 | 23080307.07 | ND |
| 2023-08-03 | 23080307.13 | ND |
| 2023-08-03 | 23080307.11 | ND |
| 2023-08-03 | 23080307.21 | ND |
| 2023-08-03 | 23080307.17 | ND |
| 2023-08-03 | 23080307.09 | ND |
| 2023-08-09 | 23083256.17 | ND |
| 2023-08-09 | 23083256.09 | ND |
| 2023-08-09 | 23083256.15 | ND |
| 2023-08-09 | 23083256.07 | ND |
| 2023-08-09 | 23083256.11 | ND |
| 2023-08-09 | 23083256.19 | ND |
| 2023-08-09 | 23083256.21 | ND |
| 2023-08-09 | 23083256.03 | ND |
| 2023-08-09 | 23083256.25 | ND |
| 2023-08-09 | 23083256.01 | ND |
| 2023-08-09 | 23083256.05 | ND |
| 2023-08-09 | 23083256.23 | ND |
| 2023-08-09 | 23083256.13 | ND |
| 2023-08-31 | 23083263.25 | ND |
| 2023-08-31 | 23083263.09 | ND |
| 2023-08-31 | 23083263.03 | ND |
| 2023-08-31 | 23083263.19 | ND |
| 2023-08-31 | 23083263.01 | ND |
| 2023-08-31 | 23083263.17 | ND |
| 2023-08-31 | 23083263.15 | ND |
| 2023-08-31 | 23083263.13 | ND |
| 2023-08-31 | 23083263.11 | ND |
| 2023-08-31 | 23083263.05 | ND |
| 2023-08-31 | 23083263.23 | ND |
| 2023-08-31 | 23083263.21 | ND |
| 2023-08-31 | 23083263.07 | ND |
| 2023-11-14 | 23111408.07 | ND |
| 2023-11-14 | 23111408.11 | ND |
| 2023-11-14 | 23111408.17 | ND |
| 2023-11-14 | 23111408.15 | ND |
| 2023-11-14 | 23111408.03 | ND |
| 2023-11-14 | 23111408.13 | ND |
| 2023-11-14 | 23111408.05 | ND |
| 2023-11-14 | 23111408.01 | ND |
| 2023-11-14 | 23111408.09 | ND |
| 2024-02-13 | 2402B16-001B | ND |