Silver
Kimzey Regional Water District
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.
14
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 | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-17 | 140790013 | ND |
| 2014-11-17 | Y143240005 | ND |
| 2015-01-26 | Y150290003 | ND |
| 2015-10-07 | Y152820008 | ND |
| 2016-01-07 | Y160080081 | ND |
| 2016-01-25 | Y160280004 | ND |
| 2016-11-23 | Y163280030 | ND |
| 2017-01-03 | Y170050019 | ND |
| 2017-10-02 | Y172780007 | ND |
| 2018-01-23 | Y180250012 | ND |
| 2018-10-03 | Y182770009 | ND |
| 2019-01-08 | Y190100002 | ND |
| 2019-10-03 | Y192770003 | ND |
| 2019-11-18 | Y193250094 | ND |