Silver
Lynwood Park Mutual 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.
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 |
|---|---|---|
| 2020-04-20 | CA1910081_002_002-202004201034 | ND |
| 2020-06-22 | CA1910081_002_002-202006221057 | ND |
| 2020-10-19 | CA1910081_001_001-202010191015 | ND |
| 2020-10-19 | CA1910081_003_003-202010190955 | ND |
| 2023-04-18 | CA1910081_002_002-202304181630 | ND |
| 2023-10-17 | CA1910081_003_003-202310171050 | ND |
| 2023-10-17 | CA1910081_001_001-202310171125 | ND |