Romania, like other parts of the world, face serious problems of environmental pollution as a result of the policy of forced industrialization, environmental factors air, water, soil is subjected to permanent human activities aggression. Progressive worsening of environmental quality components led to the vicinity of local industrial platforms often harmful influences. The “Gura Roşiei” pond is a pond with rising coastal inwards. It has an area of the dam perimeter of about 8.8 ha, maximum height of sterile store about 43 m.