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EWG's Tap Water Database — 2019 UPDATE

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1,3-Butadiene

City of Seal Beach

 

7

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
2013ND70ND
2014N/A00N/A
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
2013-02-063010041804ND
2013-02-063010041802ND
2013-02-073010041806ND
2013-06-103010041805-2ND
2013-08-073010041806-2ND
2013-08-073010041804-2ND
2013-09-033010041805-3ND