Silver
Military Highway WSC - Las Rusias WTP
Silver occurs naturally in surface and groundwater and can be added to water as a biocide that inhibits growth of bacteria and algae. Increasingly, the use of antimicrobial nano-sized silver particles in consumer products contributes to silver in water sources used for drinking water.
10
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 |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-30 | AC40835 | ND |
| 2015-03-12 | AC83999 | ND |
| 2016-03-03 | AD26817 | ND |
| 2016-10-26 | AD54736 | ND |
| 2017-02-28 | AD72378 | ND |
| 2017-02-28 | AD72387 | ND |
| 2018-02-14 | AE13699 | ND |
| 2018-02-14 | AE13700 | ND |
| 2019-02-28 | AE56482 | ND |
| 2019-02-28 | AE56481 | ND |