Know Your Environment. Protect Your Health.

Silver

Denair Community Services 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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019N/A00N/A
2020ND20ND
2021ND20ND
2022N/A00N/A
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-12CA5010021_008_008-201803121143ND
2018-03-13CA5010021_007_007-201803130728ND
2018-03-14CA5010021_010_010-201803141125ND
2018-03-15CA5010021_009_009-201803150925ND
2018-06-05CA5010021_009_009-201806051037ND
2018-08-15CA5010021_010_010-201808150905ND
2020-03-03CA5010021_008_008-202003030901ND
2020-05-13CA5010021_007_007-202005131316ND
2021-06-22CA5010021_009_009-202106221205ND
2021-08-18CA5010021_010_010-20210818NULND
2023-03-15CA5010021_008_008-202303150908ND
2023-05-11CA5010021_007_007-202305110925ND