Know Your Environment. Protect Your Health.

Silver

Dierks Water Works

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
2018ND10ND
2019ND10ND
2020ND40ND
2021ND40ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-13Y180460002ND
2019-01-15Y190170016ND
2020-01-29Y200300001ND
2020-09-02Y202470023ND
2020-09-14Y202610053ND
2020-11-04Y203100053ND
2021-01-26Y210280007ND
2021-04-14Y211050044ND
2021-08-03Y212170040ND
2021-10-19Y212940026ND
2022-01-11Y220130003ND
2023-01-11Y230110009ND