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EWG's Tap Water Database — 2021 UPDATE

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Estrone

Southwest Ouachita Waterworks Inc.

 

12

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
2015ND120ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-03-16512446PND
2015-03-16512447PND
2015-03-16512448PND
2015-03-16512449PND
2015-03-16512450PND
2015-03-16512451PND
2015-09-28515309PND
2015-09-28515310PND
2015-09-28515311PND
2015-09-28515312PND
2015-09-28515313PND
2015-09-28515314PND