Know Your Environment. Protect Your Health.

Silver

Westwood Shores Municipal Utility District

NOTE: Westwood Shores Municipal Utility District purchases water from Trinity Rural Water Supply Corporation 1 which is required to test for silver. Sample information shown below was taken by Trinity Rural Water Supply Corporation 1.

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
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

NOTE: Westwood Shores Municipal Utility District purchases water from Trinity Rural Water Supply Corporation 1 which is required to test for silver. Sample information shown below was taken by Trinity Rural Water Supply Corporation 1.

Date Lab ID Result
2018-02-14Q1806541004ND
2019-03-14Q1910847008ND
2020-11-03Q2042584006ND
2021-02-11Q2104195005ND
2022-03-02Q2207194002ND
2023-02-08Q2304961010ND