Silver
City of Reedley
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.
10
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 | 5 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 4 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-09-24 | 5810-006-1145 | ND |
| 2014-09-24 | 5810-008-1042 | ND |
| 2014-09-24 | 5810-012-0926 | ND |
| 2014-09-24 | 5810-013-1000 | ND |
| 2014-09-24 | 5810-014-1120 | ND |
| 2017-09-07 | 5810-006-1210 | ND |
| 2017-09-07 | 5810-008-1035 | ND |
| 2017-09-07 | 5810-013-0940 | ND |
| 2017-09-07 | 5810-014-1108 | ND |
| 2019-04-11 | 5810-012-1242 | ND |