Silver
Oneida City
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.
7
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 | 1 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-06 | 41403040-001A | ND |
| 2015-03-11 | 1503958-001ASEC | ND |
| 2016-03-09 | 1603806-001SEC | ND |
| 2017-03-08 | K1703171-001ASEC | ND |
| 2017-03-08 | K1703171-001A | ND |
| 2018-03-14 | 7045365001WQP | ND |
| 2019-06-13 | 7093594001SEC | ND |