Silver
Aqua NJ - Bunnvale
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 | 4 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-08-19 | AE45224 | ND |
2014-08-19 | AE45230 | ND |
2014-08-26 | AE46137 | ND |
2014-08-26 | AE46135 | ND |
2015-05-12 | AE75424 | ND |
2015-08-25 | AE89369 | ND |
2015-08-25 | AE89371 | ND |
2015-09-22 | AE93025 | ND |
2016-03-21 | AF11064 | ND |
2016-03-22 | AF11117 | ND |
2016-08-23 | AF27468 | ND |
2016-08-23 | AF27470 | ND |
2017-02-27 | AF44573 | ND |
2017-05-17 | AF51741 | ND |
2017-08-29 | AF62042 | ND |
2017-08-29 | AF62045 | ND |
2018-02-22 | AF77233 | ND |
2018-05-03 | AF83258 | ND |
2018-08-23 | AF93728 | ND |
2018-08-23 | AF93725 | ND |