Know Your Environment. Protect Your Health.

Silver

City of Krum

NOTE: City of Krum purchases water from Utrwd Regional Water Treatment Plant which is required to test for silver. Sample information shown below was taken by Utrwd Regional Water Treatment Plant.

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
2018ND20ND
2019ND40ND
2020ND20ND
2021ND20ND
2022ND40ND
2023ND20ND

ppb = parts per billion

All test results

NOTE: City of Krum purchases water from Utrwd Regional Water Treatment Plant which is required to test for silver. Sample information shown below was taken by Utrwd Regional Water Treatment Plant.

Date Lab ID Result
2018-02-13Q1805957002ND
2018-09-25Q1838256002ND
2019-03-07Q1909910003ND
2019-10-02Q1971112002ND
2020-03-09Q2008448002ND
2020-08-18Q2032859007ND
2021-02-23Q2104596002ND
2021-09-27Q2126305007ND
2022-01-25Q2202436002ND
2022-09-15Q2227673009ND
2023-03-07Q2308901003ND
2023-08-02Q2331445007ND