Isobutane
Bluff Dale Water Supply Corporation
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
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | 36.7 ppb | 1 | 1 | 36.7 ppb |
2018 | 36.9 ppb | 1 | 1 | 36.9 ppb |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2017-12-06 | Q1763181002 | 36.7 ppb |
2018-09-25 | Q1838192003 | 36.9 ppb |