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EWG's Tap Water Database — 2021 UPDATE

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Molybdenum

Wallingford Water Department

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
2013ND80ND
2014ND80ND
2015N/A00N/A
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
2013-07-2935102394001AMND
2013-07-2935102390003AMND
2013-07-2935102390001AMND
2013-07-2935102394003AMND
2013-07-2935102396003AMND
2013-07-2935102396001AMND
2013-10-0835111726003AMND
2013-10-0835111726001AMND
2014-01-2135123700001AMND
2014-01-2135123700003AMND
2014-01-2235123713003AMND
2014-01-2235123713001AMND
2014-02-1935127228006AMND
2014-02-1935127228004AMND
2014-04-0135132663001AMND
2014-04-0135132663003AMND