Germanium
San Jose State University
NOTE: San Jose State University purchases water from San Jose Water Company which is required to test for germanium. Sample information shown below was taken by San Jose Water Company.
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 | N/A | 0 | 0 | N/A |
2019 | ND | 45 | 0 | ND |
ppb = parts per billion
All test results
NOTE: San Jose State University purchases water from San Jose Water Company which is required to test for germanium. Sample information shown below was taken by San Jose Water Company.
Date | Lab ID | Result |
---|---|---|
2019-01-14 | 201901170108 | ND |
2019-01-15 | 201901170109 | ND |
2019-01-15 | 201901170110 | ND |
2019-01-15 | 201901170106 | ND |
2019-01-15 | 201901170111 | ND |
2019-01-17 | 201901220198 | ND |
2019-01-17 | 201901220197 | ND |
2019-01-17 | 201901220195 | ND |
2019-01-17 | 201901220184 | ND |
2019-01-17 | 201901220190 | ND |
2019-01-17 | 201901220207 | ND |
2019-01-17 | 201901220191 | ND |
2019-01-22 | 201901260217 | ND |
2019-01-22 | 201901260218 | ND |
2019-01-28 | 201902020131 | ND |
2019-01-28 | 201902020130 | ND |
2019-01-28 | 201902020132 | ND |
2019-01-31 | 201902020128 | ND |
2019-04-02 | 201904050062 | ND |
2019-04-02 | 201904050063 | ND |
2019-04-03 | 201904050066 | ND |
2019-04-03 | 201904050064 | ND |
2019-04-03 | 201904050065 | ND |
2019-07-08 | 201907120344 | ND |
2019-07-09 | 201907120345 | ND |
2019-07-10 | 201907120387 | ND |
2019-07-10 | 201907120384 | ND |
2019-07-10 | 201907120385 | ND |
2019-07-10 | 201907120388 | ND |
2019-07-10 | 201907120386 | ND |
2019-07-22 | 201907260193 | ND |
2019-07-22 | 201907260191 | ND |
2019-07-23 | 201907230426 | ND |
2019-07-23 | 201907230431 | ND |
2019-07-23 | 201907230429 | ND |
2019-07-23 | 201907230428 | ND |
2019-07-23 | 201907230427 | ND |
2019-07-23 | 201907230430 | ND |
2019-07-23 | 201907230425 | ND |
2019-07-24 | 201907260192 | ND |
2019-07-24 | 201907260190 | ND |
2019-10-23 | 201910250294 | ND |
2019-10-23 | 201910250299 | ND |
2019-10-23 | 201910250298 | ND |
2019-10-23 | 201910250300 | ND |