Know Your Environment. Protect Your Health.

Isobutane

Bourland Estates WSC

Isobutane is a volatile hydrocarbon gas used as a refrigerant.

 

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
20203.00 ppb113.00 ppb
20214.00 ppb114.00 ppb
20223.20 ppb113.20 ppb
20233.73 ppb113.73 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2020-08-03Q20301840013.00 ppb
2021-06-03Q21144240014.00 ppb
2022-11-17Q22347120023.20 ppb
2023-12-07Q23523170023.73 ppb