Know Your Environment. Protect Your Health.

Vanadium

City of Williston

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.690 ppb660.400 ppb - 0.990 ppb
20150.970 ppb220.840 ppb - 1.10 ppb
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2014-05-19B4E1840-030.690 ppb
2014-05-19B4E1840-010.400 ppb
2014-08-19B4H2042-030.640 ppb
2014-08-19B4H2042-010.540 ppb
2014-11-17B4K1649-030.990 ppb
2014-11-17B4K1649-010.880 ppb
2015-02-17B5B1964-031.10 ppb
2015-02-17B5B1964-010.840 ppb