Silver
California American Water Company - Lincoln Oaks
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 22 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 22 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2015-08-10 | 1225-026-0940 | ND |
2015-08-10 | 1225-019-1220 | ND |
2015-08-10 | 1225-004-0915 | ND |
2015-08-10 | 1225-005-1100 | ND |
2015-08-11 | 1225-025-0820 | ND |
2015-08-11 | 1225-009-1055 | ND |
2015-08-11 | 1225-028-1025 | ND |
2015-08-11 | 1225-014-0855 | ND |
2015-08-13 | 1225-006-1045 | ND |
2015-08-13 | 1225-001-1055 | ND |
2015-08-13 | 1225-015-0840 | ND |
2015-08-18 | 1225-021-0925 | ND |
2015-08-18 | 1225-013-1040 | ND |
2015-08-18 | 1225-002-1005 | ND |
2015-08-19 | 1225-007-1230 | ND |
2015-08-19 | 1225-023-1140 | ND |
2015-08-19 | 1225-016-0945 | ND |
2015-08-19 | 1225-010-0940 | ND |
2015-08-19 | 1225-024-1255 | ND |
2015-08-24 | 1225-008-1305 | ND |
2015-08-25 | 1225-003-1155 | ND |
2015-09-10 | 1225-012-0835 | ND |
2018-08-06 | 1233-026-0910 | ND |
2018-08-06 | 1233-019-1140 | ND |
2018-08-06 | 1233-015-0835 | ND |
2018-08-07 | 1233-024-0952 | ND |
2018-08-07 | 1233-023-1055 | ND |
2018-08-07 | 1233-009-1215 | ND |
2018-08-07 | 1233-005-0840 | ND |
2018-08-07 | 1233-004-1310 | ND |
2018-08-08 | 1233-014-1140 | ND |
2018-08-08 | 1233-006-1250 | ND |
2018-08-08 | 1233-021-1010 | ND |
2018-08-13 | 1233-025-1100 | ND |
2018-08-13 | 1233-028-1220 | ND |
2018-08-13 | 1233-033-1200 | ND |
2018-08-13 | 1233-013-0955 | ND |
2018-08-13 | 1233-016-1200 | ND |
2018-08-13 | 1233-012-0840 | ND |
2018-08-13 | 1233-002-0840 | ND |
2018-08-13 | 1233-001-1035 | ND |
2018-08-15 | 1233-010-0840 | ND |
2018-08-16 | 1233-008-1045 | ND |
2018-08-16 | 1233-003-0820 | ND |