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EWG's Tap Water Database — 2021 UPDATE

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Molybdenum

Water Authority of Western Nassau

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.

 

25

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND100ND
2015ND150ND
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
2014-12-2335169517013AMND
2014-12-2335169517001AMND
2014-12-2335169517003AMND
2014-12-2335169517007AMND
2014-12-2335169517005AMND
2014-12-2335169517011AMND
2014-12-2335169517009AMND
2014-12-2935169790003AMND
2014-12-2935169790005AMND
2014-12-2935169790001AMND
2015-06-2535195584001AMND
2015-06-2535195584003AMND
2015-07-2135200053013AMND
2015-07-2135200053007AMND
2015-07-2135200053003AMND
2015-07-2135200053005AMND
2015-07-2335200053009AMND
2015-07-2335200053001AMND
2015-07-2735200053017AMND
2015-07-2735200053015AMND
2015-07-2735200053019AMND
2015-08-2035203738001AMND
2015-09-1735208589003AMND
2015-11-1235216561003AMND
2015-11-1235216561001AMND