Methyl isobutyl ketone
City of Cushing
Methyl isobutyl ketone is a solvent used in coatings and adhesives.
11
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 | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | 1.13 ppb | 2 | 2 | 1.05 ppb - 1.21 ppb |
| 2018 | 0.685 ppb | 2 | 2 | 0.560 ppb - 0.810 ppb |
| 2019 | 0.503 ppb | 3 | 2 | ND - 0.980 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-10-07 | Q1539367001 | ND |
| 2015-10-07 | Q1539367003 | ND |
| 2016-03-17 | Q1611232005 | ND |
| 2016-03-17 | Q1611232008 | ND |
| 2017-10-10 | Q1750630010 | 1.21 ppb |
| 2017-10-10 | Q1750630011 | 1.05 ppb |
| 2018-04-17 | Q1815631002 | 0.560 ppb |
| 2018-04-17 | Q1815631003 | 0.810 ppb |
| 2019-01-17 | Q1902679005 | ND |
| 2019-04-24 | Q1916503006 | 0.530 ppb |
| 2019-08-06 | Q1951517003 | 0.980 ppb |