p-Isopropyltoluene
Nob Hill Water Association
p-Isopropyltoluene is a volatile solvent derived from coal distillation and petrochemical processing.
6
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-06-23 | 75105 | ND |
| 2015-06-23 | 75103 | ND |
| 2015-07-14 | 75167 | ND |
| 2015-09-01 | 75402 | ND |
| 2016-07-12 | ND | |
| 2018-06-06 | ND |