Know Your Environment. Protect Your Health.

Silver

Tannehill Water System

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.

 

10

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
2019ND40ND
2020N/A00N/A
2021ND30ND
2022ND30ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-01-2235443839001ND
2019-01-2235443839002ND
2019-01-2235443839001ND
2019-01-2235443839002ND
2021-10-27B2105843-001ND
2021-10-27B2105843-002ND
2021-10-27B2105843-003ND
2022-03-08B2201020-001ND
2022-06-22B2202891-001ND
2022-09-20B2204563-001ND