Know Your Environment. Protect Your Health.

Silver

Knights Landing Service District

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
2019-01-15CA5710004_004_004-201901150920ND
2019-02-14CA5710004_003_003-201902140925ND
2019-02-14CA5710004_005_005-201902140850ND
2022-03-24CA5710004_005_005-202203241300ND
2022-03-24CA5710004_003_003-202203241045ND
2022-07-25CA5710004_004_004-202207251023ND