Isobutane
Status: No national drinking water standard exists
Isobutane is a volatile hydrocarbon gas used as a refrigerant.
2017-2019:
FOUND
1
states detected
18
utilities detected
43,219
people served
States reporting isobutane in drinking water
| UTILITIES WITH CONTAMINATION | |||
|---|---|---|---|
| State | Utilities | People Served | |
| Texas | 18 | 43,219 | |
MORE
LESS
Utilities with the highest amounts of isobutane, 2017-2019
ALL UTILITIES
LARGE UTILITIES
* This water utility supplies finished drinking water to at least one other water utility. The purchasing utility is not required to test for or report Isobutane, but it likely has the contaminant in its water supply.
| Utility | Location | Tests | Average level | People served |
|---|---|---|---|---|
| City of Granbury* | Granbury, TX | 1 of 1 | 8.26 ppb | 11,300 |
* This water utility supplies finished drinking water to at least one other water utility. The purchasing utility is not required to test for or report Isobutane, but it likely has the contaminant in its water supply.