Know Your Environment. Protect Your Health.

Silver

Quinlan North Subdivision

NOTE: Quinlan North Subdivision purchases water from Cash SUD which is required to test for silver. Sample information shown below was taken by Cash SUD.

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

NOTE: Quinlan North Subdivision purchases water from Cash SUD which is required to test for silver. Sample information shown below was taken by Cash SUD.

Date Lab ID Result
2018-02-12Q1805646007ND
2019-02-21Q1907745002ND
2020-02-04Q2004530002ND
2021-07-13Q2118249005ND
2022-07-26Q2221173004ND
2023-10-24Q2345749002ND