Silver
Eunice Water System (LAWCO)
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.
22
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 6 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 6 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-10 | AD88945 | ND |
| 2014-02-10 | AD88935 | ND |
| 2014-02-10 | AD88945 | ND |
| 2014-02-10 | AD88940 | ND |
| 2014-02-10 | AD88935 | ND |
| 2014-02-10 | AD88940 | ND |
| 2016-02-22 | 35231312003 | ND |
| 2016-02-22 | 35231312003 | ND |
| 2017-02-06 | AE13031 | ND |
| 2017-02-06 | AE13035 | ND |
| 2017-02-06 | AE13027 | ND |
| 2017-02-06 | AE13035 | ND |
| 2017-02-06 | AE13027 | ND |
| 2017-02-06 | AE13031 | ND |
| 2018-09-24 | B1804538-001 | ND |
| 2018-09-24 | B1804538-001 | ND |
| 2019-04-22 | B1901697-001 | ND |
| 2019-04-22 | B1901697-003 | ND |
| 2019-04-22 | B1901697-002 | ND |
| 2019-04-22 | B1901697-001 | ND |
| 2019-04-22 | B1901697-003 | ND |
| 2019-04-22 | B1901697-002 | ND |