Know Your Environment. Protect Your Health.

Silver

City of Bremerton

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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021ND180ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2021-01-284074091ND
2021-01-284074091ND
2021-01-284074091ND
2021-02-104077301ND
2021-02-104077300ND
2021-02-104077299ND
2021-02-234083313ND
2021-04-204107058ND
2021-04-204107058ND
2021-04-204107058ND
2021-05-064113564ND
2021-05-064113564ND
2021-05-064113565ND
2021-05-064113565ND
2021-05-064113565ND
2021-05-064113565ND
2021-05-204124332ND
2021-05-204124333ND