Know Your Environment. Protect Your Health.

Silver

Summit Mutual Water Company

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
2018-11-14CA4400559_001_001-201811141200ND
2019-11-05CA4400559_001_001-201911051710ND
2020-12-02CA4400559_001_001-202012020700ND
2021-11-03CA4400559_001_001-202111031000ND
2022-11-16CA4400559_001_001-202211161400ND
2023-12-06CA4400559_001_001-202312061600ND