Silver
Dothan Utilities
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.
56
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 | 28 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 28 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-02-23 | 160200406-7 | ND |
| 2016-02-23 | 160200406-8 | ND |
| 2016-02-23 | 160200406-5 | ND |
| 2016-02-23 | 160200406-6 | ND |
| 2016-02-23 | 160200406-1 | ND |
| 2016-02-23 | 160200406-4 | ND |
| 2016-02-23 | 160200406-3 | ND |
| 2016-02-23 | 160200406-10 | ND |
| 2016-02-23 | 160200406-9 | ND |
| 2016-02-23 | 160200406-2 | ND |
| 2016-02-24 | 16020433-10 | ND |
| 2016-02-24 | 16020433-13 | ND |
| 2016-02-24 | 16020433-9 | ND |
| 2016-02-24 | 16020433-2 | ND |
| 2016-02-24 | 16020433-6 | ND |
| 2016-02-24 | 16020433-4 | ND |
| 2016-02-24 | 16020433-11 | ND |
| 2016-02-24 | 16020433-15 | ND |
| 2016-02-24 | 16020433-14 | ND |
| 2016-02-24 | 16020433-12 | ND |
| 2016-02-24 | 16020433-1 | ND |
| 2016-02-24 | 16020433-8 | ND |
| 2016-02-24 | 16020433-7 | ND |
| 2016-02-24 | 16020433-3 | ND |
| 2016-02-24 | 16020433-5 | ND |
| 2016-10-31 | 1611-00003-3 | ND |
| 2016-10-31 | 1611-00003-2 | ND |
| 2016-10-31 | 1611-00003-1 | ND |
| 2019-04-03 | 680-166991-27 | ND |
| 2019-04-03 | 680-166991-5 | ND |
| 2019-04-03 | 680-166991-3 | ND |
| 2019-04-03 | 680-166991-2 | ND |
| 2019-04-03 | 680-166991-21 | ND |
| 2019-04-03 | 680-166991-20 | ND |
| 2019-04-03 | 680-166991-1 | ND |
| 2019-04-03 | 680-166991-6 | ND |
| 2019-04-03 | 680-166991-18 | ND |
| 2019-04-03 | 680-166991-24 | ND |
| 2019-04-03 | 680-166991-26 | ND |
| 2019-04-03 | 680-166991-10 | ND |
| 2019-04-03 | 680-166991-16 | ND |
| 2019-04-03 | 680-166991-12 | ND |
| 2019-04-03 | 680-166991-28 | ND |
| 2019-04-03 | 680-166991-14 | ND |
| 2019-04-03 | 680-166991-23 | ND |
| 2019-04-03 | 680-166991-22 | ND |
| 2019-04-03 | 680-166991-13 | ND |
| 2019-04-03 | 680-166991-11 | ND |
| 2019-04-03 | 680-166991-8 | ND |
| 2019-04-03 | 680-166991-7 | ND |
| 2019-04-03 | 680-166991-15 | ND |
| 2019-04-03 | 680-166991-9 | ND |
| 2019-04-03 | 680-166991-19 | ND |
| 2019-09-25 | 681-174609-1 | ND |
| 2019-09-25 | 681-174609-2 | ND |
| 2019-09-30 | 680-174771-1 | ND |