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EWG's Tap Water Database — 2021 UPDATE

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tert-Butyl alcohol

City of Vacaville

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.

 

26

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
2014ND120ND
2015ND10ND
2016ND10ND
2017ND110ND
2018N/A00N/A
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-215810-030-1314ND
2014-01-215810-024-1255ND
2014-01-215810-012-1233ND
2014-01-215810-010-1002ND
2014-01-215810-009-1029ND
2014-01-215810-007-0931ND
2014-01-215810-006-1054ND
2014-01-215810-004-1142ND
2014-01-215810-003-1117ND
2014-01-215810-001-1206ND
2014-06-185810-011-1201ND
2014-06-185810-002-0740ND
2015-08-045810-011-1053ND
2016-07-265810-011-1201ND
2017-01-105810-024-1035ND
2017-01-245810-002-0903ND
2017-01-245810-009-0813ND
2017-01-245810-006-0840ND
2017-01-245810-003-0935ND
2017-01-245810-001-1000ND
2017-02-025810-030-1111ND
2017-02-025810-012-1041ND
2017-02-025810-010-1002ND
2017-03-235810-007-1146ND
2017-08-175810-011-1136ND
2019-08-275810-011-1034ND