Silver
Edgemont Acres Mutual Water Company
NOTE: Edgemont Acres Mutual Water Company purchases water from Antelope Valley E Kern Water Agy-rosamond which is required to test for silver. Sample information shown below was taken by Antelope Valley E Kern Water Agy-rosamond.
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.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Edgemont Acres Mutual Water Company purchases water from Antelope Valley E Kern Water Agy-rosamond which is required to test for silver. Sample information shown below was taken by Antelope Valley E Kern Water Agy-rosamond.
| Date | Lab ID | Result |
|---|---|---|
| 2014-11-12 | 9588-002-0937 | ND |
| 2015-11-11 | 9590-002-0854 | ND |
| 2016-11-01 | 9590-002-0639 | ND |
| 2017-11-07 | 9590-002-0656 | ND |
| 2018-12-12 | 9590-002-0645 | ND |
| 2019-10-09 | 9590-002-1120 | ND |