Know Your Environment. Protect Your Health.

Silver

J E S T C

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.

 

7

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
201935.0 ppb2235.0 ppb
2020N/A00N/A
2021ND40ND
2022220.0 ppb11220.0 ppb
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-09-09B1903977-00135.0 ppb
2019-09-09B1903977-00135.0 ppb
2021-03-29B2101458-001ND
2021-06-22B2102775-001ND
2021-09-21B2104707-001ND
2021-12-06B2106469-001ND
2022-08-22B2204056-001220.0 ppb