Know Your Environment. Protect Your Health.

Octadecanoic acid

Rolling Creek Utility District

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

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20182.80 ppb222.50 ppb - 3.10 ppb
20195.30 ppb223.20 ppb - 7.40 ppb
2020N/A00N/A
202110.6 ppb225.10 ppb - 16.0 ppb
202252.3 ppb222.60 ppb - 102.0 ppb
202335.0 ppb1135.0 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-12AE180173.10 ppb
2018-03-12AE180192.50 ppb
2019-05-14AE663127.40 ppb
2019-05-14AE663163.20 ppb
2021-06-17AF5870316.0 ppb
2021-06-17AF587065.10 ppb
2022-03-24AF906012.60 ppb
2022-05-04AF95588102.0 ppb
2023-01-23AG2586435.0 ppb