1,2,4-Trimethylbenzene
Truckee-Donner PUD, Main
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.
21
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 7 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 7 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-07-08 | 5806-001-1025 | ND |
| 2015-07-08 | 5806-025-0830 | ND |
| 2015-07-08 | 5806-021-0945 | ND |
| 2016-06-22 | 9590-005-1430 | ND |
| 2016-06-23 | 9590-019-1420 | ND |
| 2016-06-28 | 9590-007-1430 | ND |
| 2016-07-06 | 9590-027-1400 | ND |
| 2016-07-19 | 9590-023-1430 | ND |
| 2016-07-25 | 9590-006-1430 | ND |
| 2016-09-21 | 9590-012-1430 | ND |
| 2018-07-24 | 9590-001-0950 | ND |
| 2018-07-25 | 9590-021-0845 | ND |
| 2018-07-25 | 9590-025-0735 | ND |
| 2018-07-25 | 9590-029-0735 | ND |
| 2019-06-12 | 9590-007-0730 | ND |
| 2019-06-12 | 9590-006-1000 | ND |
| 2019-06-12 | 9590-005-0800 | ND |
| 2019-06-17 | 9590-027-0830 | ND |
| 2019-06-24 | 9590-019-0740 | ND |
| 2019-07-10 | 9590-023-1130 | ND |
| 2019-07-11 | 9590-012-0830 | ND |