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.
21
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 |
|---|---|---|---|---|
| 2018 | ND | 8 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 6 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 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 |
| 2018-03-05 | D8C0238-02IOC | ND |
| 2020-09-18 | IOC1 200590958 | ND |
| 2020-09-18 | IOC1 200590944 | ND |
| 2020-09-18 | IOC1 200590957 | ND |
| 2020-09-18 | IOC1 200590959 | ND |
| 2020-09-18 | IOC1 200590960 | ND |
| 2020-10-27 | IOC1 200595558 | ND |
| 2022-04-22 | CL16578 | ND |
| 2023-03-02 | CN54352 | ND |
| 2023-03-02 | CN54353 | ND |
| 2023-03-03 | CN54370 | ND |
| 2023-03-03 | CN54371 | ND |
| 2023-03-03 | CN54372 | ND |
| 2023-09-21 | CP05612 | ND |