Silver
Bellflower - Somerset MWC
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.
15
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 | 2 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 5 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-07-23 | 9588-008-1240 | ND |
| 2014-07-23 | 9588-026-1507 | ND |
| 2016-07-14 | 9588-021-1100 | ND |
| 2016-07-14 | 9588-022-1005 | ND |
| 2016-07-14 | 9588-029-0940 | ND |
| 2016-10-10 | 9588-009-1044 | ND |
| 2017-07-11 | 9588-026-0945 | ND |
| 2017-10-19 | 9588-008-1020 | ND |
| 2017-10-19 | 9588-027-1005 | ND |
| 2017-12-11 | 9588-026-0930 | ND |
| 2019-07-31 | 9588-021-1015 | ND |
| 2019-07-31 | 9588-022-0933 | ND |
| 2019-07-31 | 9588-026-1045 | ND |
| 2019-07-31 | 9588-029-1025 | ND |
| 2019-10-17 | 9588-009-1008 | ND |