Know Your Environment. Protect Your Health.

Silver

City of Naples

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019N/A00N/A
2020N/A00N/A
2021ND50ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-15Q1810680013ND
2018-03-15Q1810680014ND
2018-03-15Q1810680015ND
2018-03-15Q1810680016ND
2018-03-15Q1810680017ND
2021-07-28Q2119749028ND
2021-07-28Q2119749029ND
2021-07-28Q2119749030ND
2021-07-28Q2119749031ND
2021-07-28Q2119749032ND