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EWG's Tap Water Database — 2019 UPDATE

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Ethinyl estradiol

Glendale Water Department

Ethinyl estradiol is one of the 3 types of estrogen made by the human body. Sex hormones get into water downstream from livestock and pharmaceutical production, or incomplete removal in waste water treatment. There are no standards to gauge how risky additional hormones are for human health.

 

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
2014ND30ND
2015ND90ND
2016N/A00N/A
2017N/A00N/A

ppt = parts per trillion

All test results

Date Lab ID Result
2014-10-20201410200337SSND
2014-10-20201410200329SSND
2014-10-21201410210424SSND
2015-01-06201501060846SSND
2015-01-14201501140734SSND
2015-04-20201504200156SSND
2015-04-20201504200152SSND
2015-04-20201504200148SSND
2015-04-27201504270136SSND
2015-07-15201507150368SSND
2015-07-15201507150372SSND
2015-10-15201510150093SSND