Nonafluoro-3,6-dioxaheptanoic acid
Gonzales County Water Supply Corporation
NOTE: Gonzales County Water Supply Corporation purchases water from City of Gonzales which is required to test for nonafluoro-3,6-dioxaheptanoic acid. Sample information shown below was taken by City of Gonzales.
8
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 | 15 | 0 | ND |
| 2024 | ND | 1 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
ppb = parts per billion
All test results
NOTE: Gonzales County Water Supply Corporation purchases water from City of Gonzales which is required to test for nonafluoro-3,6-dioxaheptanoic acid. Sample information shown below was taken by City of Gonzales.
| Date | Lab ID | Result |
|---|---|---|
| 2023-02-13 | 101277P | ND |
| 2023-02-13 | 101278P | ND |
| 2023-05-08 | 104249P | ND |
| 2023-05-09 | 104250P | ND |
| 2023-10-16 | 109394R | ND |
| 2023-10-18 | 110344R | ND |
| 2023-11-13 | 110014P | ND |
| 2023-11-14 | 110013P | ND |