Know Your Environment. Protect Your Health.

Silver

Shangri La Subdivision

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
2018ND20ND
2019ND10ND
2020N/A00N/A
2021ND20ND
2022ND10ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-11-12Q1845459003ND
2018-11-12Q1845459004ND
2019-06-19Q1937663013ND
2021-03-16Q2106817008ND
2021-03-16Q2106817009ND
2022-03-22Q2209179003ND