Know Your Environment. Protect Your Health.

Silver

West Hill Water Company Inc.

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021800.0 ppb11800.0 ppb
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-12-13JH1809853-SECND
2019-10-24JH1907699-SECND
2020-08-20JH2006279-SECND
2021-09-14JH2108280-SEC800.0 ppb
2022-07-20JH2205786-SECND
2023-07-25JH2305933-SECND