tert-Butyl alcohol
Cogswell Springs Water Works
tert-Butyl alcohol is an industrial chemical and a gasoline additive. It can also form as a breakdown product of the common drinking water contaminant MTBE.
12
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 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-09-18 | 135940.01 | ND |
| 2014-09-18 | 135940.02 | ND |
| 2015-08-19 | 147065.01 | ND |
| 2015-08-19 | 147065.02 | ND |
| 2016-08-17 | 159572.01 | ND |
| 2016-08-18 | 159572.02 | ND |
| 2017-09-01 | 172868.01 | ND |
| 2017-09-01 | 172868.02 | ND |
| 2018-08-16 | 185572.01 | ND |
| 2018-08-16 | 185572.02 | ND |
| 2019-09-26 | 200843.01 | ND |
| 2019-09-26 | 200843.02 | ND |