Molybdenum
Gretna Waterworks
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 | 1.95 ppb | 4 | 4 | 1.90 ppb - 2.00 ppb |
| 2015 | 0.650 ppb | 4 | 2 | ND - 1.30 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 |
|---|---|---|
| 2014-07-15 | 35146300001AM | 2.00 ppb |
| 2014-07-15 | 35146300003AM | 1.90 ppb |
| 2014-10-09 | 35158722003AM | 1.90 ppb |
| 2014-10-09 | 35158722001AM | 2.00 ppb |
| 2015-01-07 | 35170535001AM | 1.30 ppb |
| 2015-01-07 | 35170535003AM | 1.30 ppb |
| 2015-04-08 | 35183034001AM | ND |
| 2015-04-08 | 35183034003AM | ND |