Know Your Environment. Protect Your Health.

Octadecanoic acid

Harris County Water Control and Improvement District 114

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

 

3

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
2019N/A00N/A
2020N/A00N/A
20214.60 ppb114.60 ppb
2022119.0 ppb11119.0 ppb
202343.0 ppb1143.0 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2021-04-15AF504084.60 ppb
2022-04-20AF93926119.0 ppb
2023-01-31AG2695143.0 ppb