Vanadium
City of Mandan
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
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | 0.748 ppb | 2 | 2 | 0.703 ppb - 0.792 ppb |
| 2014 | 0.871 ppb | 6 | 6 | 0.723 ppb - 0.980 ppb |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/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 |
|---|---|---|
| 2013-10-16 | 753393-10161 | 0.792 ppb |
| 2013-10-16 | 753395-10161 | 0.703 ppb |
| 2014-01-13 | 766205-10554 | 0.977 ppb |
| 2014-01-13 | 766203-10554 | 0.980 ppb |
| 2014-04-22 | 781984-11234 | 0.723 ppb |
| 2014-04-22 | 781982-11234 | 0.790 ppb |
| 2014-07-22 | 805096-11931 | 0.899 ppb |
| 2014-07-22 | 805094-11931 | 0.855 ppb |