Know Your Environment. Protect Your Health.

Silver

Gateway

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-04-26CA1300018_001_001-201804260906ND
2019-07-25CA1300018_001_001-201907250800ND
2020-10-22CA1300018_001_001-202010221027ND
2021-02-25CA1300018_001_001-202102250745ND
2022-04-27CA1300018_001_001-202204271110ND
2023-07-27CA1300018_001_001-202307271050ND