Silver
Canyon Municipal Water System
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 | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 2 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-02-25 | Q1406007013 | ND |
2016-06-09 | Q1623378005 | ND |
2016-11-14 | Q1649341004 | ND |
2017-02-09 | Q1705995009 | ND |
2017-02-09 | Q1705995017 | ND |
2017-05-04 | Q1718620008 | ND |
2019-02-21 | Q1907705001 | ND |
2019-05-16 | Q1926296006 | ND |