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EWG's Tap Water Database — 2021 UPDATE

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1,3-Butadiene

Ypsilanti Community Utility Authority

NOTE: Ypsilanti Community Utility Authority purchases water from Great Lakes Water Authority - Springwells and Southwest Treatment Facilities which is required to test for 1,3-butadiene. Sample information shown below was taken by Great Lakes Water Authority - Springwells and Southwest Treatment Facilities.

 

0

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

NOTE: Ypsilanti Community Utility Authority purchases water from Great Lakes Water Authority - Springwells and Southwest Treatment Facilities which is required to test for 1,3-butadiene. Sample information shown below was taken by Great Lakes Water Authority - Springwells and Southwest Treatment Facilities.

Date Lab ID Result