Know Your Environment. Protect Your Health.

Octadecanoic acid

City of Santa Rosa

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

 

4

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
20214.25 ppb222.60 ppb - 5.90 ppb
20225.10 ppb223.80 ppb - 6.40 ppb
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2021-05-10AF530965.90 ppb
2021-09-22AF708912.60 ppb
2022-01-31AF826866.40 ppb
2022-04-13AF934443.80 ppb