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EWG's Tap Water Database — 2021 UPDATE

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Molybdenum

Southwood Water System

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.

 

41

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.467 ppb216ND - 2.40 ppb
20150.625 ppb206ND - 2.60 ppb
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
2014-08-11201408120484AMND
2014-08-11201408120479AMND
2014-08-11201408120563AM2.10 ppb
2014-08-11201408120234AM1.50 ppb
2014-08-11201408120226AMND
2014-08-11201408120297AMND
2014-08-12201408130697AMND
2014-08-12201408130887AMND
2014-08-12201408130218AMND
2014-08-12201408130903AMND
2014-08-12201408130244AMND
2014-08-12201408130715AM1.10 ppb
2014-08-13201408140340AMND
2014-08-13201408140382AMND
2014-08-13201408140377AM2.40 ppb
2014-08-13201408140545AM1.40 ppb
2014-08-13201408140359AMND
2014-08-20201408210317AM1.30 ppb
2014-08-20201408210235AMND
2014-11-01201411040290AMND
2014-11-03201411040264AMND
2015-02-12201502130334AMND
2015-02-12201502130422AMND
2015-02-16201502170128AMND
2015-02-16201502170108AMND
2015-02-16201502170142AMND
2015-02-16201502170124AMND
2015-02-16201502170153AMND
2015-02-16201502170146AMND
2015-02-23201502240369AMND
2015-02-23201502240388AM1.000 ppb
2015-02-23201502240590AM2.20 ppb
2015-02-23201502240371AMND
2015-02-23201502240367AMND
2015-02-23201502240365AMND
2015-02-25201502260184AMND
2015-02-25201502260449AMND
2015-03-16201503170671AM2.60 ppb
2015-03-16201503170493AM2.40 ppb
2015-03-16201503170800AM2.10 ppb
2015-03-16201503170480AM2.20 ppb