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EWG's Tap Water Database — 2019 UPDATE

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Estrone

Arlington County

NOTE: Arlington County purchases water from Washington Aqueduct Division which is required to test for estrone. Sample information shown below was taken by Washington Aqueduct Division.

 

8

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
2014ND40ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

NOTE: Arlington County purchases water from Washington Aqueduct Division which is required to test for estrone. Sample information shown below was taken by Washington Aqueduct Division.

Date Lab ID Result
2014-01-01DalecarliaND
2014-01-01McMillanND
2014-04-01DalecarliaND
2014-04-01McMillanND
2014-07-01DalecarliaND
2014-07-01McMillanND
2014-10-01DalecarliaND
2014-10-01McMillanND