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EWG's Tap Water Database — 2021 UPDATE

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Methyl isobutyl ketone

Maple Bluff Waterworks

NOTE: Maple Bluff Waterworks purchases water from Madison Water Utility which is required to test for methyl isobutyl ketone. Sample information shown below was taken by Madison Water Utility.

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

 

0

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
2015ND20ND
2016ND40ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

NOTE: Maple Bluff Waterworks purchases water from Madison Water Utility which is required to test for methyl isobutyl ketone. Sample information shown below was taken by Madison Water Utility.

Date Lab ID Result