Silver
Windermere Community
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.
11
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 | 4 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 5 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-12 | AC46695 | ND |
| 2014-06-24 | AC57766 | ND |
| 2014-06-24 | AC57767 | ND |
| 2014-08-27 | AC65268 | ND |
| 2016-04-27 | AD34345 | ND |
| 2017-03-13 | AD74590 | ND |
| 2017-05-01 | AD81716 | ND |
| 2017-05-01 | AD81712 | ND |
| 2017-09-18 | AD96483 | ND |
| 2017-12-07 | AE07150 | ND |
| 2019-01-22 | AE50638 | ND |