quite favorably with the value of 5.4 x 1074 pCi/m> for the composite. Although some variation in daily levels is evident from these data, the distribution of results appear to be about what might be expected allowing for slight differences in wind conditions. In any event, it is extremely doubtful that significantly higher concentrations would be encountered ° under any weather conditions expected to occur in that area. The results for Bikini #1 may be somewhat representative of highest levels to be expected when the island is reoccupied since this air sampler was located adjacent to and downwind of the road; being subjected to frequent dust clouds stirred up by a jeep. tteat SOIL SAMPLE RESULTS Composite soil samples were taken in 1970 to a depth of one inch from . undisturbed and disturbed areas along rows shown in figures 3 and 4 and from the area of air sampling stations. points shown in figure 3, Soil profile samples were taken at well ee The principal radientclides in the soils are Rivagerelate, —— tha onrser- Joes 13765 and 2%sr. ree vatG&s on Bikini ranged from eee ory to ae led -* . Pf The radionuclides are concentrated in the {suface] two inche .490 pci/g dry. puthaces : —_ vie eee weet eee neae oe Bree we tate eM Dee ce Paes toes .ce. - Te . ——nn wee a of, soil in undisturbed areas. MiafESF