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EWG's Tap Water Database — 2019 UPDATE

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1-Naphthol

Edina

 

14

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
2014N/A00N/A
2015N/A00N/A
2016ND140ND
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2016-04-113428600ND
2016-04-113428658ND
2016-04-113428674ND
2016-04-113428695ND
2016-06-203475888ND
2016-06-213478334ND
2016-06-213475922ND
2016-06-213475903ND
2016-06-213475840ND
2016-06-213475813ND
2016-07-213500706ND
2016-07-213500711ND
2016-07-213500789ND
2016-07-213500794ND