Know Your Environment. Protect Your Health.

Silver

Charlie Water Supply Corporation

NOTE: Charlie Water Supply Corporation purchases water from City of Byers which is required to test for silver. Sample information shown below was taken by City of Byers.

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.

 

3

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
2019ND10ND
2020ND10ND
2021N/A00N/A
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

NOTE: Charlie Water Supply Corporation purchases water from City of Byers which is required to test for silver. Sample information shown below was taken by City of Byers.

Date Lab ID Result
2019-01-29Q1904438001ND
2022-01-20Q2202091002ND
2023-08-03Q2331727004ND