Know Your Environment. Protect Your Health.

Silver

Jennie Clarkson Home

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019N/A00N/A
2020ND30ND
2021ND40ND
2022ND30ND
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-11-074201451711INSND
2020-04-13AW06907-INSND
2020-11-24AW22612-INSND
2020-11-24AW22610-INSND
2021-01-25AX01621-INSND
2021-07-20AX14326-INSND
2021-07-20AX14328-INSND
2021-12-144202131631-INSND
2022-01-19AY01105-INSND
2022-08-23AY14974-INSND
2022-08-23AY14972-INSND
2023-01-23AZ01381-INSND
2023-09-19AZ17305-INSND
2023-09-19AZ17307-INSND