Know Your Environment. Protect Your Health.

Silver

Huttig 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.

 

36

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND50ND
2020ND50ND
2021ND70ND
2022ND90ND
2023ND80ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-01Y181230005ND
2018-10-29Y183050003ND
2019-01-28Y190310042ND
2019-05-01Y191220033ND
2019-09-03Y192490002ND
2019-10-15Y192900023ND
2019-10-28Y193050040ND
2020-02-24Y200580041ND
2020-06-16Y201700052ND
2020-08-31Y202470025ND
2020-09-07Y202540039ND
2020-11-30Y203380011ND
2021-03-10Y210700039ND
2021-05-19Y211400061ND
2021-05-19Y211400022ND
2021-08-30Y212450017ND
2021-09-13Y212590012ND
2021-11-17Y213220014ND
2021-11-17Y213230007ND
2022-03-02Y220620066ND
2022-03-28Y220900004ND
2022-05-23Y221460056ND
2022-05-23Y221460044ND
2022-07-26Y222090019ND
2022-08-23Y222370018ND
2022-08-23Y222370019ND
2022-11-14Y223210019ND
2022-11-14Y223210023ND
2023-02-14Y230470068ND
2023-02-14Y230470067ND
2023-05-30Y231520014ND
2023-05-30Y231520023ND
2023-09-06Y232500070ND
2023-09-06Y232500071ND
2023-10-24Y232990027ND
2023-10-24Y232990020ND