Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

Vanadium

Logan City Water System

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
20140.589 ppb660.357 ppb - 0.917 ppb
20150.611 ppb660.356 ppb - 0.826 ppb
2016N/A00N/A
2017N/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 Result
2014-11-120.917 ppb
2014-11-120.378 ppb
2014-11-120.357 ppb
2014-11-120.757 ppb
2014-11-120.417 ppb
2014-11-120.708 ppb
2015-05-200.826 ppb
2015-05-200.589 ppb
2015-05-200.655 ppb
2015-05-200.549 ppb
2015-05-200.356 ppb
2015-05-200.689 ppb