Previous research at Reservoir Cirata reported a heavy metal contamination mainly by Cu and Pb in its water. Our research objective is to find out the Pb content in the body of the Golden carp (Cyprinus carpio) cultured at Reservoir Jatiluhur in the floating net-cage. Carp (Cyprinus carpio) were divided in 3 groups, small size 50-150 g BW; medium 150-250 g BW; and big size 250-350 g BW The assa…