-7- SU\I?~lA~y Extensive contours fission modification of Castle been converted atolls by time-integrated and the calculations debris agree have dose to the inhabitants for gross contours For and total atolls prodl]ced have from the instantaneous calculated. Interviews with of the affected natives indicate that many people ate fresh seafood of their Utiri!{ ate and drank the dry deposition the previous islands. greater than in those resulted in development of Rongelap the and nearest dose estimates the agreement is not as food and water, areas indicated of thyroid rain nodules and Ailinginae likely less than at atolls producing did not occur. in those evidence it seems that rain probably in wet deposition, where ViUage is no direct from Bravo was considerably section atolls have not been made and drank water from cisterns Although there contaminated This would result contaminated been At the more distant report. o f fallout. these both well with the measurements ii? this However, has the need for more “tuning” of the code input parameters. The internal since suite deposition factors, Ln addition, cloud. concentrations measurements. good, indicating contamination code time-integrated the use of dose conversion the surface based on these MATH EW-ADPIC to dose rates and total doses up to the time of evacuation affected atolls, the Bravo accumulated Through products. of .AN~ CONCLUSIONS occurred [8] following that those at that they did to the west. during ths time local doses 10 to 50 times This effect Utirik residents could have who consumed food and water. REFERENCES 1. of Local Fallout Data from Test Hawthorne, Howard A., Ed., “Compilation Detonations 1945-1962 Extracted from D.4SA 1251,” Vol. IT - Oceanic Il. S. Tests, DNA 12~1-2-EX, D.L4SIAC,Santa Barfi?.ra, C4 93102, May 1979. ,