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EWG's Tap Water Database — 2019 UPDATE

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Estrone

San Antonio Water System Northeast

 

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
2013ND50ND
2014ND70ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-10-08201310110250SSND
2013-10-08201310110246SSND
2013-10-08201310110248SSND
2013-10-08201310110242SSND
2013-10-08201310110244SSND
2014-01-24201401270007SSND
2014-04-14201404150345SSND
2014-04-14201404150337SSND
2014-04-14201404150335SSND
2014-04-14201404150333SSND
2014-04-15201404160660SSND
2014-07-25201407260066SSND