Know Your Environment. Protect Your Health.

Silver

No Kaweah Mutual Water Company

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.

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND20ND
2020ND30ND
2021ND30ND
2022ND30ND
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-22CA5400506_004_004-201803221122ND
2018-03-22CA5400506_006_006-201803221135ND
2018-08-16CA5400506_005_005-201808161025ND
2019-03-07CA5400506_004_004-201903071220ND
2019-03-07CA5400506_006_006-201903071240ND
2020-01-24CA5400506_005_005-202001241510ND
2020-03-17CA5400506_006_006-202003171140ND
2020-03-17CA5400506_004_004-202003171120ND
2021-01-13CA5400506_005_005-202101131000ND
2021-04-22CA5400506_006_006-202104220733ND
2021-04-22CA5400506_004_004-202104220730ND
2022-01-26CA5400506_005_005-202201260830ND
2022-04-07CA5400506_004_004-202204070700ND
2022-04-07CA5400506_006_006-202204070700ND
2023-01-11CA5400506_005_005-202301111630ND
2023-07-20CA5400506_004_004-202307201200ND
2023-07-20CA5400506_006_006-202307201200ND