Know Your Environment. Protect Your Health.

Methyl isobutyl ketone

Chalk Hill Special Utility District

Methyl isobutyl ketone is a solvent used in coatings and adhesives.

 

20

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.553 ppb32ND - 0.860 ppb
20193.34 ppb43ND - 11.0 ppb
20201.05 ppb42ND - 2.81 ppb
20210.447 ppb32ND - 0.760 ppb
2022ND30ND
20230.253 ppb31ND - 0.760 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2018-06-20Q1824487007ND
2018-06-20Q18244870090.860 ppb
2018-06-20Q18244870060.800 ppb
2019-01-10Q19014110031.36 ppb
2019-04-08Q1914000002ND
2019-04-08Q191400000511.0 ppb
2019-04-08Q19140000061.01 ppb
2020-03-23Q20121830032.81 ppb
2020-05-21Q20203690011.40 ppb
2020-12-17Q2050083008ND
2020-12-17Q2050083006ND
2021-11-09Q21313590120.580 ppb
2021-11-09Q2131359014ND
2021-11-09Q21313590160.760 ppb
2022-12-13Q2237298001ND
2022-12-13Q2237298003ND
2022-12-13Q2237298005ND
2023-03-20Q23104650030.760 ppb
2023-05-23Q2319409005ND
2023-05-23Q2319409007ND