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EWG's Tap Water Database — 2019 UPDATE

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1,3-Butadiene

Florin County Water District

 

10

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
2014ND90ND
2015ND10ND
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
2014-05-21106915PND
2014-05-21106918PND
2014-05-21106919PND
2014-05-21106920PND
2014-05-21106922PND
2014-11-19109651PND
2014-11-19109650PND
2014-11-19109649PND
2014-11-19109647PND
2015-05-06110958RND