Who Selenium in Drinking Water?

selenium in drinking water at the MCLG of 0.05 mg/L. The utility must take certain steps to correct the problem if the water exceeds the limit and they must notify citizens of all violations of the standard. World Health Organization has set their guideline value for selenium at 0.04 mg/L (WHO, 2011).

Is selenium harmful in drinking water?

Being exposed to high levels of selenium for a long time (in drinking water) can cause hair loss, brittle nails, and neurological problems.

Is there selenium in drinking water?

EPA has set the selenium standard for drinking water at . 05 parts per million (50 parts per billion) to protect consumers served by public water systems from the effects of long-term, chronic exposure to selenium.