Germanium
City of Riverbank
Germanium is a naturally occuring element used as a component in semiconductors and fiber optics. Excessive exposures to germanium may harm the kidneys.
20
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 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 20 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-09 | A7L3029-02 | ND |
| 2018-01-09 | A7L3029-10 | ND |
| 2018-01-09 | A7L3029-04 | ND |
| 2018-01-09 | A7L3029-05 | ND |
| 2018-01-10 | A7L3029-03 | ND |
| 2018-01-10 | A7L3029-08 | ND |
| 2018-01-10 | A7L3029-06 | ND |
| 2018-01-10 | A7L3029-07 | ND |
| 2018-01-25 | A8A3219-01 | ND |
| 2018-01-25 | A8A3219-02 | ND |
| 2018-07-23 | A8F1257-10 | ND |
| 2018-07-23 | A8F1257-09 | ND |
| 2018-07-23 | A8F1257-07 | ND |
| 2018-07-23 | A8F1257-06 | ND |
| 2018-07-23 | A8F1257-05 | ND |
| 2018-07-23 | A8F1257-04 | ND |
| 2018-07-23 | A8F1257-03 | ND |
| 2018-07-23 | A8F1257-01 | ND |
| 2018-07-24 | A8F1257-02 | ND |
| 2018-07-25 | A8F1257-08 | ND |