Methyl isobutyl ketone
North San Saba Water Supply Corporation
Methyl isobutyl ketone is a solvent used in coatings and adhesives.
7
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 | 8.00 ppb | 3 | 3 | 2.40 ppb - 14.0 ppb |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | 2.80 ppb | 1 | 1 | 2.80 ppb |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-01-26 | AC77639 | 2.40 ppb |
| 2015-04-09 | AC87860 | 14.0 ppb |
| 2015-08-04 | AD02355 | 7.60 ppb |
| 2016-02-17 | AD23929 | ND |
| 2017-02-09 | AD69982 | ND |
| 2018-08-23 | AE38278 | 2.80 ppb |
| 2019-06-03 | AE68918 | ND |