Know Your Environment. Protect Your Health.

Silver

Pulaski County Public Water Supply District 2

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019N/A00N/A
2020N/A00N/A
2021ND60ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-28AD14551ND
2018-02-28AD14552ND
2018-02-28AD14553ND
2018-02-28AD14554ND
2018-02-28AD14555ND
2018-03-05AD17400ND
2021-02-222100420ND
2021-02-222100421ND
2021-02-222100418ND
2021-02-222100419ND
2021-02-222100785ND
2021-02-222100786ND