= — BL — 5) —s82 —$3 —s4 —$5 — $6 APPROXIMATE HIGH THEE uINE, 972 —-S$? NANCY - ELLE b= 25m FIGURE 7-34. ISOPLETHS ON FINAL ESTIMATED SURFACE TRU ACTIVITY IN pCi/g FOR ISLAND NANCY Fission Product Sampling Nancy was sampled on a 50 mgrid for the Fission Product Data Base Program in support of the dose assessment (see Section 6.11). Soil samples were collected at fourteen locations with 30sp analysis done on soil from six of these locations. Tables 7-1, 7-2 and 7-3 give summary statistics for the 0-15 em date for 137 Eg, 90S> and 239,240 py, respectively. The island average transuranics value reported in the Certification is 34 pCi/gm for surface soil, and the transuranics classification is Agricultural. 7.4.7 Olive Backgro und Island Olive (Marshallese: Aej) is one of the larger of the northeastern islands, having an area of 16.5 hectares. It is very densely vegetated except for the southeastern point, which is a sand spit pointing toward Pearl. The soil is very loose sand, and the lane-clearing for the grid baseline caused extensive soil disturbance. Only one test structure, a recording bunker, is on the island and it was not removed during the cleanup. No ground zero sites were located on Olive and it ranks 16th among the islands in the Atoll with 1252 R/h in total H + 1 hour exposure rate. There were no known or suspected burials of radioactive materials on this island. 243