Germanium
Purdue University Water Works
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 |
---|---|---|---|---|
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 | 0.0515 ppb | 6 | 1 | ND - 0.309 ppb |
2019 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-09-25 | U8I0057-01 | ND |
2018-09-25 | U8I0057-02 | 0.309 ppb |
2018-09-25 | U8I0057-03 | ND |
2018-09-25 | U8I0057-05 | ND |
2018-09-25 | U8I0057-06 | ND |
2018-10-16 | U8I0057-04 | ND |
2019-03-26 | U9C0019-01 | ND |
2019-03-26 | U9C0019-02 | ND |
2019-03-26 | U9C0019-03 | ND |
2019-03-26 | U9C0019-04 | ND |
2019-03-26 | U9C0019-05 | ND |
2019-03-26 | U9C0019-06 | ND |