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EWG's Tap Water Database — 2021 UPDATE

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tert-Amyl methyl ether

UNH/Durham Water Sys

tert-Amyl methyl ether is an industrial chemical used as a gasoline additive.

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND20ND
2015ND20ND
2016N/A00N/A
2017N/A00N/A
2018ND30ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-10-23137302.01ND
2014-12-29139426.01ND
2015-07-15145834.01ND
2015-11-04150026.01ND
2018-08-30186068.01ND
2018-08-30186067.01ND
2018-11-26189601.01ND
2019-08-14199213.01ND
2019-10-23202329.01ND