Know Your Environment. Protect Your Health.

Silver

Smackover Waterworks

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019N/A00N/A
2020ND40ND
2021ND50ND
2022ND30ND
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-30Y180320010ND
2020-01-27Y200300006ND
2020-01-27Y200300007ND
2020-09-15Y202610054ND
2020-11-16Y203240059ND
2021-01-26Y210280038ND
2021-01-26Y210280032ND
2021-06-07Y211610002ND
2021-08-23Y212380061ND
2021-11-08Y213160011ND
2022-05-24Y221460057ND
2022-08-16Y222300063ND
2022-11-07Y223130073ND
2023-01-31Y230330009ND
2023-01-31Y230330010ND
2023-05-31Y231520036ND