Tritium along the Banks of the Danube and the Black Sea Shore of Romania

Determination of tritium along Danube River Banks, in shallow waters, from Baziaş to Sulina, led to an average value of 29 TU and to a slight increasing tendency. Upstream/downstream “signatures” of Kozloduy NPP and Cernavoda NPP, and lower values on the left bank than on right bank in Romania, between Ostrov and Tulcea were highlighted. For Black Sea Coast seashore waters, from Periboina to Vama Veche (55 points; average 31 TU), was highlighted tritium decreasing southward, a rising into central area, a difference between exposed and gulf areas, between seawater and adjacent lakes by the sea.