Know Your Environment. Protect Your Health.

Octadecanoic acid

Harris County Water Control and Improvement District 89

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

 

1

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
20204.50 ppb114.50 ppb
20213.10 ppb113.10 ppb
202234.9 ppb993.80 ppb - 83.0 ppb
202355.8 ppb443.50 ppb - 190.0 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2021-04-22AF511773.10 ppb