Know Your Environment. Protect Your Health.

Silver

El Camino Bay Water System

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
2018-03-14Q1810636002ND
2019-01-28Q1903840002ND
2020-02-20Q2006573002ND
2021-06-17Q2115905002ND
2022-02-07Q2203980002ND
2023-01-05Q2300646003ND