Silver
Clwsc Canyon Lake Shores
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.
43
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 5 | 0 | ND |
2015 | ND | 9 | 0 | ND |
2016 | ND | 9 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 8 | 0 | ND |
2019 | ND | 8 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-02-18 | AC43299 | ND |
2014-02-18 | AC43304 | ND |
2014-09-03 | AC65622 | ND |
2014-10-08 | AC69152 | ND |
2014-10-08 | AC69153 | ND |
2015-02-03 | AC78957 | ND |
2015-02-03 | AC78958 | ND |
2015-02-03 | AC78955 | ND |
2015-02-03 | AC78956 | ND |
2015-03-26 | AC86203 | ND |
2015-03-26 | AC86208 | ND |
2015-05-13 | AC91754 | ND |
2015-08-12 | AD03757 | ND |
2015-12-07 | AD15630 | ND |
2016-02-03 | AD21744 | ND |
2016-02-03 | AD21745 | ND |
2016-02-03 | AD21743 | ND |
2016-03-09 | AD27818 | ND |
2016-03-09 | AD27817 | ND |
2016-03-09 | AD27812 | ND |
2016-03-09 | AD27815 | ND |
2016-04-27 | AD34346 | ND |
2016-04-27 | AD34351 | ND |
2017-01-25 | AD66714 | ND |
2017-06-27 | AD87882 | ND |
2017-06-27 | AD87883 | ND |
2017-10-05 | AD99479 | ND |
2018-02-07 | AE12676 | ND |
2018-02-07 | AE12677 | ND |
2018-05-16 | AE26509 | ND |
2018-05-16 | AE26510 | ND |
2018-05-17 | AE26696 | ND |
2018-05-17 | AE26695 | ND |
2018-05-17 | AE26694 | ND |
2018-07-26 | AE34617 | ND |
2019-02-06 | AE53091 | ND |
2019-04-23 | AE63300 | ND |
2019-04-23 | AE63299 | ND |
2019-04-23 | AE63301 | ND |
2019-08-20 | AE79754 | ND |
2019-10-30 | AE87913 | ND |
2019-10-30 | AE87915 | ND |
2019-10-30 | AE87914 | ND |