Know Your Environment. Protect Your Health.

Silver

Cws - Upper Bodfish Water System

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.

 

6

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

ppb = parts per billion

All test results

Date Lab ID Result
2019-02-25CA1510026_004_004-201902251200ND
2019-02-25CA1510026_005_005-201902251210ND
2019-10-15CA1510026_007_007-201910151215ND
2022-02-17CA1510026_004_004-202202170920ND
2022-02-24CA1510026_005_005-202202241144ND
2022-10-06CA1510026_007_007-202210061047ND