Germanium
Grayson County Water District
Germanium is a naturally occuring element used as a component in semiconductors and fiber optics. Excessive exposures to germanium may harm the kidneys.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
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 | 6 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-05-14 | 3936722 | ND |
2018-05-14 | 3936430 | ND |
2018-08-22 | 4034505 | ND |
2018-08-22 | 4034497 | ND |
2018-11-19 | 4129562 | ND |
2018-11-19 | 4129625 | ND |
2019-02-04 | 4189307 | ND |
2019-02-04 | 4189286 | ND |