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EWG's Tap Water Database — 2021 UPDATE

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17-beta-Estradiol

City of Mesa

Beta-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.

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61

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND570ND
2014ND30ND
2015ND10ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppt = parts per trillion

All test results

Date Lab ID Result
2013-01-15201301160554SSND
2013-01-15201301160548SSND
2013-01-16201301160564SSND
2013-01-16201301160562SSND
2013-01-16201301160566SSND
2013-01-22201301240152SSND
2013-01-22201301240172SSND
2013-02-12201302140546SSND
2013-02-12201302140542SSND
2013-02-12201302140544SSND
2013-02-13201302140531SSND
2013-02-13201302140535SSND
2013-02-13201302140529SSND
2013-02-13201302140533SSND
2013-04-09201304100481SSND
2013-04-09201304100479SSND
2013-04-09201304100477SSND
2013-04-10201304110544SSND
2013-04-10201304110546SSND
2013-04-10201304110540SSND
2013-04-10201304110542SSND
2013-04-17201304170695SSND
2013-05-09201305100040SSND
2013-05-09201305100038SSND
2013-05-09201305100044SSND
2013-05-09201305100042SSND
2013-05-09201305100046SSND
2013-05-20201305200127SSND
2013-05-20201305200068SSND
2013-07-16201307170508SSND
2013-07-16201307170510SSND
2013-07-16201307170504SSND
2013-07-16201307170506SSND
2013-07-17201307170520SSND
2013-07-17201307170518SSND
2013-07-17201307170516SSND
2013-07-23201307240531SSND
2013-07-24201307240544SSND
2013-08-06201308070584SSND
2013-08-06201308070586SSND
2013-08-06201308070588SSND
2013-08-07201308070590SSND
2013-08-14201308140392SSND
2013-08-14201308140394SSND
2013-10-08201310080610SSND
2013-10-08201310080616SSND
2013-10-08201310080614SSND
2013-10-08201310080612SSND
2013-10-09201310090513SSND
2013-10-09201310090511SSND
2013-10-15201310150503SSND
2013-11-05201311050401SSND
2013-11-05201311050403SSND
2013-11-06201311070294SSND
2013-11-06201311070296SSND
2013-11-06201311070300SSND
2013-11-06201311070298SSND
2014-03-25201403250419SSND
2014-06-04201406040576SSND
2014-09-02201409020217SSND
2015-01-21201501220204SSND