Germanium
City of Friendswood
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 | ND | 19 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-03-07 | Q1809246001 | ND |
2018-03-07 | Q1809246007 | ND |
2018-03-07 | Q1809246006 | ND |
2018-03-07 | Q1809246005 | ND |
2018-03-07 | Q1809246004 | ND |
2018-03-07 | Q1809246003 | ND |
2018-03-07 | Q1809246002 | ND |
2018-06-12 | Q1823288001 | ND |
2018-06-12 | Q1823288002 | ND |
2018-09-26 | Q1838563004 | ND |
2018-09-26 | Q1838563003 | ND |
2018-09-26 | Q1838563005 | ND |
2018-09-26 | Q1838563006 | ND |
2018-09-26 | Q1838563002 | ND |
2018-09-26 | Q1838563007 | ND |
2018-09-26 | Q1838563001 | ND |
2018-09-26 | Q1838563008 | ND |
2018-12-19 | Q1852220001 | ND |
2018-12-19 | Q1852220002 | ND |