Silver
Canada Woods Water Company
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 4 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 6 | 0 | ND |
2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-08-07 | 2385-012-1100 | ND |
2014-12-22 | 2385-020-1100 | ND |
2014-12-22 | 2385-002-1635 | ND |
2014-12-22 | 2385-001-1630 | ND |
2015-11-18 | 2385-001-0745 | ND |
2015-11-18 | 2385-002-0800 | ND |
2016-03-24 | 2385-027-1000 | ND |
2016-06-27 | 2385-001-1100 | ND |
2016-06-27 | 2385-027-1125 | ND |
2016-06-27 | 2385-002-1115 | ND |
2016-08-24 | 2385-010-0830 | ND |
2017-06-28 | 2385-002-1000 | ND |
2017-06-28 | 2385-001-1000 | ND |
2018-04-06 | 2385-008-1110 | ND |
2018-04-06 | 2385-028-1050 | ND |
2018-04-06 | 2385-029-1010 | ND |
2018-07-10 | 2385-028-1410 | ND |
2018-12-20 | 2385-002-1110 | ND |
2018-12-20 | 2385-001-1104 | ND |
2019-03-28 | 2385-027-1216 | ND |
2019-08-19 | 2385-010-0845 | ND |
2019-08-27 | 2385-002-1134 | ND |
2019-08-27 | 2385-001-1122 | ND |