2-Methylbutane
Harris County Municipal Utility District 11
2-Methylbutane is a component of petroleum.
3
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | 3.00 ppb | 1 | 1 | 3.00 ppb |
| 2022 | 6.00 ppb | 1 | 1 | 6.00 ppb |
| 2023 | 6.00 ppb | 1 | 1 | 6.00 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2021-06-28 | AF59671 | 3.00 ppb |
| 2022-03-07 | AF87771 | 6.00 ppb |
| 2023-02-06 | AG27479 | 6.00 ppb |