Know Your Environment. Protect Your Health.

Silver

Aromas 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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020ND30ND
2021N/A00N/A
2022N/A00N/A
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2020-10-26CA3510004_004_004-202010261008ND
2020-10-26CA3510004_007_007-202010260955ND
2020-10-26CA3510004_011_011-202010260858ND
2023-04-03CA3510004_004_004-202304031150ND
2023-04-03CA3510004_007_007-202304030923ND
2023-04-03CA3510004_011_011-202304030850ND