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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Northwestern W and SD - Toledo Svce Area

NOTE: Northwestern W and SD - Toledo Svce Area purchases water from City of Toledo which is required to test for 1-butanol . Sample information shown below was taken by City of Toledo.

1-butanol is an industrial petrochemical used in the production of butyl acetate. Exposure to 1-butanol can harm the nervous system, liver and kidneys.

 

4

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
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND40ND
2019ND40ND

ppb = parts per billion

All test results

NOTE: Northwestern W and SD - Toledo Svce Area purchases water from City of Toledo which is required to test for 1-butanol . Sample information shown below was taken by City of Toledo.

Date Lab ID Result
2018-02-09M18-12479-01ND
2018-05-088053065-01AND
2018-08-088081092-01DND
2018-11-088111477-01DND