Know Your Environment. Protect Your Health.

Octadecanoic acid

Northwest Harris County Municipal Utility District 6

Octadecanoic acid, also called stearic acid, is a naturally occurring fatty acid found in animal and plant lipids.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
20195.20 ppb115.20 ppb
2020N/A00N/A
20212.50 ppb112.50 ppb
202267.3 ppb3338.0 ppb - 87.0 ppb
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-06-05AE692795.20 ppb
2021-05-27AF559542.50 ppb
2022-03-09AF8849277.0 ppb
2022-05-05AF9583238.0 ppb
2022-09-16AG1373087.0 ppb