Know Your Environment. Protect Your Health.

Silver

Mccoy Water Supply Corporation

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
2019ND10ND
2020ND20ND
2021N/A00N/A
2022ND10ND
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-06-05AE69173ND
2020-03-26AF04689ND
2020-03-26AF04690ND
2022-07-05AG03209ND
2023-05-03AG39068ND
2023-05-03AG39069ND
2023-05-03AG39070ND