Transuranics. Based on Table 4.2 €1 and the plutoniun-239,-240 exposure of 0.293 pCi/d, the 30-year doses are: whole-body,.0ll rem; red marrow, .017 rem; bone surfaces, .214 rem. The anmericium doses will be 35% of the plutonium-239,-240 ones. The total transuranic dosage is therefore .015 rem, whole-body. Water. In the case of catchment water (Noshkin et al 1981), the radionuclide levels are no higher than 3% of the guides. In the case of ground water, the same is true except for strontiun-90, whose level is about 25% of the guide (8 pCi/liter). (These levels have been scaled to 1990.) Inhalation. It is the transuranics that are of consequence. The original estimates of respired dust were very much too high (Shinn et al 1980) and they have been reduced to make them nore realistic (Robison 1988). The matter is discussed in Note 10. Taking the daily intake to be 0.006 pCi/d, the 30-year adult dose is .027 rem whole-body, .041 to the red marrow, and .005 rem to the bone surfaces. Summary. The individual doses (for cesium and strontiun] have been multiplied by 1.33 to scale them back from 1990 to 1978, the year in which DOE-1982's samples were collected. It should be recalled that the following estimates depend directly on the assumed diet. Livermore Adult j0-year Dose (type B community diet) for 1978-2008* Source Whole-body dose (rem) Red marrow dose (rem) Inhalation Internal dose -cesiun-137 “strontium-90 -~transuranics External dose 2027 041 1.673 033 015 ~590 1.673 182 023 590 Totals 2.34 **% 2.51828 DOE-1982 2.500 3.300 * To convert 1990 to 1978, multiply by 1.33 [for cesium and strontiun.] *e Committed effective dose equivalent wae Committed dose equivalent 5000b39 os