Silver
West Hwy 80 Ark Road WS
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.
7
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 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 4 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2020-02-03 | B2000560-001 | ND |
| 2020-02-03 | B2000560-002 | ND |
| 2020-06-10 | B2002830-001 | ND |
| 2020-07-13 | B2003540-001 | ND |
| 2023-02-13 | B2300678-001 | ND |
| 2023-02-13 | B2300678-002 | ND |
| 2023-08-08 | B2303217-001 | ND |