Octadecanoic acid
Galveston County Water Control and Improvement District 8
Octadecanoic acid, also called stearic acid, is a naturally occurring fatty acid found in animal and plant lipids.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | 3.60 ppb | 1 | 1 | 3.60 ppb |
2019 | 12.8 ppb | 2 | 2 | 9.70 ppb - 15.9 ppb |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-03-19 | AE18947 | 3.60 ppb |
2019-02-04 | AE52754 | 15.9 ppb |
2019-02-04 | AE52745 | 9.70 ppb |