Know Your Environment. Protect Your Health.

Silver

Spanish Flat Water District

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.

 

4

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
2021N/A00N/A
2022ND10ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-21CA2810014_001_001-201808210930ND
2019-05-28CA2810014_001_001-201905280830ND
2020-12-29CA2810014_001_001-202012291045ND
2022-12-12CA2810014_001_001-202212120930ND