Know Your Environment. Protect Your Health.

Silver

City of Chandler

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.

 

9

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
2020ND30ND
2021N/A00N/A
2022ND10ND
2023ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-09-11Q1963871006ND
2020-03-24Q2012436015ND
2020-03-24Q2012436016ND
2020-06-23Q2025085012ND
2022-03-31Q2210090004ND
2023-01-12Q2301951013ND
2023-01-12Q2301951014ND
2023-01-12Q2301951015ND
2023-10-02Q2342088009ND