Molybdenum
Oklahoma University
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.
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 |
|---|---|---|---|---|
| 2014 | 1.52 ppb | 2 | 2 | 1.38 ppb - 1.65 ppb |
| 2015 | 0.770 ppb | 6 | 4 | ND - 1.20 ppb |
| 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: 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 |
|---|---|---|
| 2014-11-03 | 4K04045-01 | 1.38 ppb |
| 2014-11-03 | 4K04045-04 | 1.65 ppb |
| 2015-02-02 | 5B03004-04 | 1.20 ppb |
| 2015-02-02 | 5B03004-01 | 1.20 ppb |
| 2015-05-04 | 5E05079-04 | 1.06 ppb |
| 2015-05-04 | 5E05079-01 | 1.16 ppb |
| 2015-08-04 | 5H04063-04 | ND |
| 2015-08-04 | 5H04063-01 | ND |