Abstract: This is the first study to survey selenium levels in spring water of Yarmouk Basin north of Jordan. Elevated selenium levels in spring waters have been observed indicating that selenium contamination is widespread. In almost all...
moreAbstract: This is the first study to survey selenium levels in spring water of Yarmouk Basin north of Jordan. Elevated selenium levels in spring waters have been observed indicating that selenium contamination is widespread. In almost all of the spring water samples, selenium concentrations exceeded the maximum allowable level based on the Jordan and World Health Organization for drinking water quality guidelines of 10 µg/L. Evaluation of seasonal patterns in the concentrations of selenium showed higher concentration in dry ...