Silver
Lake Morena Oak Shores Mw 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 | 3 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 5 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-06-03 | 1931-001-1230 | ND |
2014-08-06 | 1931-002-0935 | ND |
2014-12-01 | 1931-007-1000 | ND |
2015-02-03 | 1931-006-0845 | ND |
2017-09-11 | 5810-001-1100 | ND |
2017-09-11 | 5810-002-1125 | ND |
2017-09-11 | 5810-005-1135 | ND |
2017-11-13 | 5810-006-1115 | ND |
2017-11-13 | 5810-007-1150 | ND |