&X] = FISSION PRODUCT X = SUBSURFACE INVESTIGATION SAMPLING LOCATIONS DATUM IS MAXIMUM OBSERVED TRU,pCi/g o— 16% 4 10— X x 17 12 236 22 11 31 14 x X Z x) X x : N ‘ X 25M x 11 7 6 5 (SOUTHWEST QUADRANT) FIGURE 7-70. SUBSURFACE SAMPLING RESULTS, LOCATION SW6-10, ISLAND JANET 4