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EWG's Tap Water Database — 2021 UPDATE

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Methyl isobutyl ketone

Bushland 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

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
201526.2 ppb1126.2 ppb
201610.8 ppb32ND - 18.4 ppb
20179.67 ppb119.67 ppb
20180.530 ppb110.530 ppb
20191.17 ppb111.17 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2015-11-18Q154571000126.2 ppb
2016-05-25Q162087300213.9 ppb
2016-09-21Q1639814002ND
2016-10-25Q164525600218.4 ppb
2017-03-23Q17125130049.67 ppb
2018-05-22Q18205440020.530 ppb
2019-05-01Q19175580021.17 ppb