View detailed trend report
Decreasing trend
(-0.002 ug/L per year)
SIMILKAMEEN RIVER NEAR INTERNATIONAL BOUNDARY (BC08NL0005)
Interactive Plot for Total Selenium (ug/L)
Trend:
Long-term Chronic: 2 ug/L (upper limit, with alert at 1 ug/L)
Scroll over data points to view values. See top right bar for more
options.
* ‘Value too low to detect’ refers to a
concentration value that is below what the laboratory can measure (the
detection limit).
The value of the open circle is not the true
concentration of a parameter in the water but half of the lowest
concentration that the laboratory can measure.
Web Browser Support
To view the interactive map, graphs, and reports, you must use an up-to-date version of one of these browsers: Chrome™, Firefox®, Microsoft Edge, or Safari. Reports and graphs may not display for Windows 7, Internet Explorer 11 users
