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EWG's Tap Water Database — 2021 UPDATE

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Vanadium

Johnson County SUD

Vanadium is a metal used in steels and other alloys. People are commonly exposed to vanadium in water and food. Excessive exposure can be toxic during pregnancy and childhood.

MORE ABOUT THIS CONTAMINANT

 

64

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.243 ppb6216ND - 1.92 ppb
2015ND20ND
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 21 ppb

The EWG Health Guideline of 21 ppb for vanadium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against change in blood chemistry.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-28Q1402418015ND
2014-01-28Q14024180130.313 ppb
2014-01-28Q1402418011ND
2014-01-28Q1402418001ND
2014-01-28Q14024180070.283 ppb
2014-01-28Q1402418005ND
2014-01-28Q1402418009ND
2014-01-28Q1402418003ND
2014-01-29Q1402781019ND
2014-01-29Q1402781003ND
2014-01-29Q1402781007ND
2014-01-29Q1402781005ND
2014-01-29Q1402781011ND
2014-01-29Q1402781001ND
2014-01-29Q1402781009ND
2014-01-29Q1402781015ND
2014-01-29Q1402781017ND
2014-01-29Q1402781021ND
2014-01-29Q1402781013ND
2014-04-28Q1413464019ND
2014-04-28Q1413464003ND
2014-04-28Q1413464001ND
2014-04-28Q1413464005ND
2014-04-28Q1413464007ND
2014-04-28Q14134640110.902 ppb
2014-04-28Q14134640170.718 ppb
2014-04-28Q1413464013ND
2014-04-28Q1413464021ND
2014-04-28Q1413464015ND
2014-04-28Q1413464009ND
2014-07-22Q1429828003ND
2014-07-22Q14298280251.30 ppb
2014-07-22Q14298280210.660 ppb
2014-07-22Q14298280231.69 ppb
2014-07-22Q1429828031ND
2014-07-22Q1429828007ND
2014-07-22Q1429828027ND
2014-07-22Q1429828009ND
2014-07-22Q1429828005ND
2014-07-22Q1429828013ND
2014-07-22Q1429828011ND
2014-07-22Q14298280010.822 ppb
2014-07-22Q14298280151.92 ppb
2014-07-22Q14298280171.42 ppb
2014-07-22Q1429828019ND
2014-07-22Q1429828037ND
2014-07-22Q1429828033ND
2014-07-22Q1429828035ND
2014-07-22Q1429828029ND
2014-10-28Q14541470111.21 ppb
2014-10-28Q1454147009ND
2014-10-28Q1454147025ND
2014-10-28Q1454147005ND
2014-10-28Q1454147003ND
2014-10-28Q1454147023ND
2014-10-28Q1454147007ND
2014-10-28Q1454147021ND
2014-10-28Q14541470010.325 ppb
2014-10-28Q14541470150.422 ppb
2014-10-28Q14541470191.06 ppb
2014-10-28Q14541470171.06 ppb
2014-10-28Q14541470130.981 ppb
2015-04-16Q1514326001ND
2015-04-16Q1514326003ND