Know Your Environment. Protect Your Health.

Isobutane

Clayton Water Supply Corporation Plant 1

Isobutane is a volatile hydrocarbon gas used as a refrigerant.

 

2

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
20212.20 ppb112.20 ppb
2022N/A00N/A
202310.6 ppb1110.6 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2021-12-02Q21333170012.20 ppb
2023-08-24Q233620100310.6 ppb