Bromide
Duvall City Of
Bromide is a naturally occurring element found in surface waters and groundwater. During drinking water treatment, bromide can combine with chlorine or other disinfectants, contributing to the formation of toxic tap water disinfection byproducts.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 1.000 ppb | 4 | 2 | ND - 2.00 ppb |
2015 | N/A | 0 | 0 | N/A |
2016 | 0.00330 ppb | 2 | 2 | 0.00300 ppb - 0.00360 ppb |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
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