Silver
Avon Water 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.
24
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 8 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 8 | 0 | ND |
| 2018 | ND | 8 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-16 | E402153-8IOC1 | ND |
| 2014-02-04 | E402153-1IOC1 | ND |
| 2014-02-04 | E402153-2IOC1 | ND |
| 2014-02-04 | E402153-3IOC1 | ND |
| 2014-02-04 | E402153-4IOC1 | ND |
| 2014-02-04 | E402153-5IOC1 | ND |
| 2014-02-04 | E402153-6IOC1 | ND |
| 2014-02-04 | E402153-7IOC1 | ND |
| 2017-02-24 | E702M07-6IOC1 | ND |
| 2017-02-24 | E702M07-8IOC1 | ND |
| 2017-02-24 | E702M07-7IOC1 | ND |
| 2017-02-24 | E702M07-5IOC1 | ND |
| 2017-02-24 | E702M07-4IOC1 | ND |
| 2017-02-24 | E702M07-3IOC1 | ND |
| 2017-02-24 | E702M07-2IOC1 | ND |
| 2017-03-20 | D7C1331-01IOC | ND |
| 2018-03-05 | D8C0238-02IOC | ND |
| 2018-03-05 | D8C0238-03IOC | ND |
| 2018-03-05 | D8C0238-04IOC | ND |
| 2018-03-05 | D8C0238-05IOC | ND |
| 2018-03-05 | D8C0238-06IOC | ND |
| 2018-03-05 | D8C0238-07IOC | ND |
| 2018-03-05 | D8C0238-08IOC | ND |
| 2018-03-05 | D8C0238-01IOCR | ND |