1,2,4-Trimethylbenzene
Brodhead Waterworks
1,2,4-Trimethylbenzene is a chemical intermediate, industrial solvent and component of gasoline, coal tar and petroleum products. In laboratory animal studies, it harms the adrenal glands.
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 |
|---|---|---|---|---|
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | 0.900 ppb | 2 | 1 | ND - 1.80 ppb |
| 2017 | 0.390 ppb | 1 | 1 | 0.390 ppb |
| 2018 | 0.260 ppb | 1 | 1 | 0.260 ppb |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-08-26 | 153496001 | ND |
| 2014-08-26 | 153498001 | ND |
| 2014-08-26 | 153497001 | ND |
| 2015-08-17 | 211947002 | ND |
| 2015-08-17 | 211947001 | ND |
| 2016-07-25 | 267951001 | ND |
| 2016-08-29 | 274431001 | 1.80 ppb |
| 2017-07-17 | 328613001 | 0.390 ppb |
| 2018-07-23 | 395941001 | 0.260 ppb |
| 2019-09-09 | 468120001 | ND |