Silver
Tallulah Water System
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.
28
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 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 10 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 14 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-02-23 | 35231300003 | ND |
| 2016-02-23 | 35231300001 | ND |
| 2016-02-23 | 35231300002 | ND |
| 2016-02-23 | 35231300003 | ND |
| 2016-02-23 | 35231300004 | ND |
| 2016-02-23 | 35231300002 | ND |
| 2016-02-23 | 35231300001 | ND |
| 2016-02-23 | 35231300004 | ND |
| 2016-12-02 | 35282272026 | ND |
| 2016-12-02 | 35282272026 | ND |
| 2017-03-06 | 35300115007 | ND |
| 2017-03-06 | 35300115007 | ND |
| 2018-06-22 | 35400056001 | ND |
| 2018-06-22 | 35400056001 | ND |
| 2018-09-19 | 35419847001 | ND |
| 2018-09-19 | 35419847001 | ND |
| 2018-10-22 | 35426078004 | ND |
| 2018-10-22 | 35426078003 | ND |
| 2018-10-22 | 35426078002 | ND |
| 2018-10-22 | 35426078002 | ND |
| 2018-10-22 | 35426078003 | ND |
| 2018-10-22 | 35426078004 | ND |
| 2018-10-22 | 35426078005 | ND |
| 2018-10-22 | 35426078005 | ND |
| 2018-11-05 | 35429984007 | ND |
| 2018-11-05 | 35429984007 | ND |
| 2019-10-04 | 35502824005 | ND |
| 2019-10-04 | 35502824005 | ND |