Know Your Environment. Protect Your Health.

Silver

Windthorst Water Supply Corporation

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
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-09-11Q1835996004ND
2019-09-16Q1965551005ND
2020-03-04Q2008224002ND
2021-08-10Q2121376004ND
2022-07-12Q2219480006ND
2023-02-21Q2307062003ND