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EWG's Tap Water Database — 2021 UPDATE

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Molybdenum

Manchester 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.

 

22

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND220ND
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
2014-03-0335128814009AMND
2014-03-0335128814005AMND
2014-03-0335128814003AMND
2014-03-0335128814007AMND
2014-03-0335128814001AMND
2014-03-0435128919001AMND
2014-03-0435128919003AMND
2014-03-3135132407001AMND
2014-03-3135132407003AMND
2014-06-1735142680001AMND
2014-06-1735142680003AMND
2014-09-0835154373003AMND
2014-09-0835154373001AMND
2014-09-0935154734001AMND
2014-09-0935154734003AMND
2014-09-1035154778001AMND
2014-09-1035154778003AMND
2014-09-1635155693001AMND
2014-09-1635155693003AMND
2014-09-1635155693005AMND
2014-12-1535168214001AMND
2014-12-1535168214003AMND