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EWG's Tap Water Database — 2021 UPDATE

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Estriol

Carmel Water Department

Estriol 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
2014N/A00N/A
2015ND120ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppt = parts per trillion

All test results

Date Lab ID Result
2015-03-173208571ND
2015-03-173208313ND
2015-03-173208586ND
2015-03-313217258ND
2015-06-173265603ND
2015-06-173265580ND
2015-09-163324990ND
2015-09-163324969ND
2015-09-163324958ND
2015-09-163324937ND
2015-12-153374879ND
2015-12-153374925ND