Know Your Environment. Protect Your Health.

Silver

Normco Water Company

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.

 

2

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
2020N/A00N/A
2021N/A00N/A
20221.80 ppb111.80 ppb
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-02-20CA2700511_002_002-201902201100ND
2022-02-23CA2700511_002_002-2022022307451.80 ppb