Silver
Triple R 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.
13
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 |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 4 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 8 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-12-22 | 5810-006-0845 | ND |
| 2015-12-27 | 5810-001-1412 | ND |
| 2015-12-27 | 5810-004-1345 | ND |
| 2015-12-27 | 5810-005-1515 | ND |
| 2015-12-27 | 5810-008-1450 | ND |
| 2019-12-11 | 1653-001-1035 | ND |
| 2019-12-11 | 1653-002-1155 | ND |
| 2019-12-11 | 1653-004-0955 | ND |
| 2019-12-11 | 1653-005-1140 | ND |
| 2019-12-11 | 1653-006-1100 | ND |
| 2019-12-11 | 1653-007-1210 | ND |
| 2019-12-11 | 1653-008-1255 | ND |
| 2019-12-11 | 1653-011-1210 | ND |