Know Your Environment. Protect Your Health.

Silver

Thousand Trails San Benito Preserve

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019N/A00N/A
2020N/A00N/A
2021ND20ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-13CA3500505_001_001-201803131128ND
2018-03-13CA3500505_002_002-201803130831ND
2018-06-21CA3500505_005_005-201806211321ND
2021-04-19CA3500505_001_001-202104190847ND
2021-04-19CA3500505_005_005-202104191219ND