Octadecanoic acid
Travis County Water Control and Improvement District 20
Octadecanoic acid, also called stearic acid, is a naturally occurring fatty acid found in animal and plant lipids.
2
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 | 51.0 ppb | 1 | 1 | 51.0 ppb |
| 2023 | 4.30 ppb | 1 | 1 | 4.30 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2022-04-28 | AF94935 | 51.0 ppb |
| 2023-02-14 | AG28938 | 4.30 ppb |