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EWG's Tap Water Database — 2021 UPDATE

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Methyl ethyl ketone

West Delta Water Supply Corporation

Methyl ethyl ketone is a volatile solvent used in paints, adhesives, and other industrial and consumer goods.

 

5

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
2015ND10ND
2016ND10ND
20170.745 ppb110.745 ppb
20181.10 ppb111.10 ppb
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-10-15Q1540550002ND
2016-06-09Q1623303002ND
2017-08-22Q17375090040.745 ppb
2018-06-21Q18248810021.10 ppb
2019-08-26Q1959454002ND