SN origina Samples 3 “\ on , E = > ®\o e Samples Taken on June 28,1974 oO 2 © < non 2 Co \ Y =|.26 E+9-x “2-07 0 -_2 FIGURE 1. 3 log DISTANCE (ft) 4 CONCENTRATION OF PLUTONIUM ALONG THE NORTH SOUTH TRANSECT PLOTTED AS A FUNCTION OF DISTANCE FROM THE DETONATION POINT (GZ).