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EWG's Tap Water Database — 2021 UPDATE

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Molybdenum

Central Arkansas Water

Molybdenum is a metal that occurs naturally in soil, minerals and water. People who ingest large amounts can have increased levels of uric acid and gout-like symptoms.

 

16

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
2015ND160ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 40 ppb

The EWG Health Guideline of 40 ppb for molybdenum was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against metabolic changes and excess formation of uric acid in the blood.

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-11Y150430034ND
2015-02-11Y150430035ND
2015-02-11Y150430036ND
2015-02-11Y150430033ND
2015-05-13Y151350013ND
2015-05-13Y151350011ND
2015-05-13Y151350012ND
2015-05-13Y151350010ND
2015-08-12Y152260023ND
2015-08-12Y152260025ND
2015-08-12Y152260024ND
2015-08-12Y152260022ND
2015-11-09Y153170027ND
2015-11-09Y153170029ND
2015-11-09Y153170028ND
2015-11-09Y153170026ND