Silver
Lee County WSC
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 | 2 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 5 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 5 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2015-03-04 | AC82817 | ND |
2015-03-04 | AC82818 | ND |
2016-01-27 | AD20303 | ND |
2016-01-27 | AD20304 | ND |
2016-01-27 | AD20302 | ND |
2016-04-12 | AD32724 | ND |
2016-04-12 | AD32718 | ND |
2017-01-30 | AD67458 | ND |
2017-01-30 | AD67457 | ND |
2017-05-04 | AD82652 | ND |
2017-05-04 | AD82645 | ND |
2017-07-24 | AD90256 | ND |
2018-05-03 | AE24965 | ND |
2018-07-10 | AE32746 | ND |
2019-01-15 | AE49756 | ND |
2019-01-15 | AE49753 | ND |
2019-01-15 | AE49752 | ND |
2019-01-15 | AE49754 | ND |
2019-07-26 | AE76063 | ND |