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EWG's Tap Water Database — 2019 UPDATE

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1,3-Butadiene

Dalton Utilities

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
2014N/A00N/A
2015ND120ND
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.0103 ppb

The EWG Health Guideline of 0.0103 ppb for 1,3-butadiene was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2015-03-0435178480003AMND
2015-03-0435178480001AMND
2015-03-0935178704001AMND
2015-06-0935192388005AMND
2015-06-0935192388009AMND
2015-06-1835193802001AMND
2015-09-0935206665001AMND
2015-09-0935206664001AMND
2015-09-0935206663001AMND
2015-12-0835220221001AMND
2015-12-0835220221003AMND
2015-12-0835220221012AMND