摘要：Phreatic waters pollution in the Someş Plain. The pollution of underground waters may determine restrictions in the water supplying of the inhabitants. In the Someş Plain, the three analyzed underground water bodies are characterized from a chemical point of view, being situated in the bicarbonate – calcic class, with various subclasses. In this study were used environment reports issued by the Counties Agencies for Environment Protection, respectively the Water management plans for Someş – Tisa and Crişuri water basins. The chronological analysis of the events that determined phreatic waters pollution, respectively, cases incidence and exceeding quantity, were made for the period 2002 – 2014, according to the available data.
关键词：pollution; chemical tracers; underground water bodies; nitrates; phosphates
