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EWG's Tap Water Database — 2021 UPDATE

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Molybdenum

Catoosa Utility District Authority

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.

 

18

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
2015ND180ND
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
2015-03-043201053ND
2015-03-043201035ND
2015-03-043201026ND
2015-03-043201003ND
2015-03-043201044ND
2015-06-033254777ND
2015-06-033254753ND
2015-06-033254814ND
2015-06-033254805ND
2015-09-083316952ND
2015-09-083316981ND
2015-09-083316937ND
2015-09-083316996ND
2015-09-143321244ND
2015-12-073370110ND
2015-12-073370196ND
2015-12-073370183ND
2015-12-073370135ND