WU eke ee ee re teeoe ee poe we ey ie doses to whole body and bone marrow for Eneu residents were calculated using measurements of external radiation and estimates of time spent in various areas of the island (e.g., village, island interior, on the lagoon, etc.). The internal radiation doses were calculated from estimates of the amounts and kinds of food in the diet (with and without imported foods) and from measurements of the radionuclide content of these foods and of drinking water (see Attachments 1, 2, 3, and 4). Levels of radio- activity in food shown in these attachments were obtained from analysis of samples collected on Eneu Island, except for pandanus which was not yet available. Since pandanus would be a diet constituent, the contributed dose is calculated from uptake coefficients and soil concentrations of radionuclides. The 30-year dose commitment is calculated assuming only radioactive decay with no reduction from other possible mechanisms.