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EWG's Tap Water Database — 2021 UPDATE

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tert-Butyl alcohol

City of Exeter

tert-Butyl alcohol is an industrial chemical and a gasoline additive. It can also form as a breakdown product of the common drinking water contaminant MTBE.

 

6

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
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-06-215802-002-1050ND
2019-06-215802-004-1035ND
2019-06-215802-007-1020ND
2019-06-215802-012-0940ND
2019-06-215802-014-1000ND
2019-06-215802-016-1105ND