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EWG's Tap Water Database — 2019 UPDATE

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1,3-Butadiene

City of Lexington

 

20

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
2014ND200ND
2015N/A00N/A
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
2014-05-054E06007-04ND
2014-05-054E06007-01ND
2014-05-054E06007-10ND
2014-05-054E06007-13ND
2014-05-054E06007-07ND
2014-05-064E07020-10AND
2014-05-064E07020-25AND
2014-05-064E07020-31AND
2014-05-064E07020-01AND
2014-05-064E07020-13AND
2014-05-064E07020-04AND
2014-10-064J07088-22ND
2014-10-064J07088-04ND
2014-10-064J07088-10ND
2014-10-064J07088-07ND
2014-10-064J07088-19ND
2014-10-064J07088-16ND
2014-10-064J07088-25ND
2014-10-064J07088-01ND
2014-10-064J07088-13ND