Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Estriol

US Army Aviation and Missile Command

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.

 

8

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
2015ND80ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppt = parts per trillion

All test results

Date Lab ID Result
2015-01-21201501220391SSND
2015-01-21201501220383SSND
2015-04-16201504170392SSND
2015-04-30201504200083SSND
2015-07-15201507160198SSND
2015-07-15201507160206SSND
2015-10-28201510290088SSND
2015-10-28201510290168SSND