tert-Amyl methyl ether
Exeter Water Department
tert-Amyl methyl ether is an industrial chemical used as a gasoline additive.
10
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-07-09 | 133509.01 | ND |
| 2014-10-09 | 136708.02 | ND |
| 2015-07-16 | 145750.01 | ND |
| 2015-09-09 | 147823.01 | ND |
| 2015-11-18 | 150486.01 | ND |
| 2018-07-11 | 184059.01 | ND |
| 2018-07-31 | 184895.01 | ND |
| 2018-10-03 | 187376.01 | ND |
| 2019-07-10 | 197719.01 | ND |
| 2019-10-08 | 201538.01 | ND |