Silver
Huntington Park Water Department
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 | 2 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 3 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-04-28 | 9588-007-1015 | ND |
2014-07-01 | 9588-006-1040 | ND |
2016-04-05 | 9588-004-0000 | ND |
2016-04-05 | 9588-005-1120 | ND |
2016-04-05 | 9588-010-0928 | ND |
2017-04-04 | 9588-007-0918 | ND |
2017-07-07 | 9588-006-1030 | ND |
2019-04-02 | 9588-004-0924 | ND |
2019-04-02 | 9588-005-0940 | ND |
2019-04-02 | 9588-010-0900 | ND |