Know Your Environment. Protect Your Health.

Silver

Parkland Light & Water Company

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
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021ND100ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2021-08-184173041ND
2021-08-184173050ND
2021-08-184173049ND
2021-08-184173051ND
2021-08-184173044ND
2021-08-184173046ND
2021-08-184173047ND
2021-08-184173043ND
2021-11-174207450ND
2021-12-074216574ND