Shot YANKEE Aside from the Nan anchorage, only Area Fox wasvisited by any of these ships. The COCOPAlikely encountered water intensities of roughly 100 mR/hr during its D+1 activity in the area (1400 R/hr land value at H+1). Shot NECTAR, at Enewetak, did not result in significant lagoon contamination, fallout was primarily to the north of the anchorage areas (Reference 2). The above intensity data suggest that meaningful direct exposures also occurred when ships were present in significantly contaminated water. Indeed, measurements obtained onboard USS SIOUX (AFT-75) as that ship steamed through contaminated water following Shot YANKEE,indicated that deck level (topside) intensities due to shine from the contaminated water were approximately 40 percent of the measured waterintensities (Reference 9). 17