53 17.5 20 25 30 35 40 45 50 54 75 BRAVO Time Post 1.3x1073 5.8x1073 5.3x1073 3.3x1073 2.0x1073 1.2x10-3 6.3x1074 3.7x1074 2.5x1074 2.3x107> I-135 1.6x10716 2.2x107-13 2.3x107/ 1.9x1077 5.7x1079 2.6x19710 1-134 1.6x1073 9.0x1073 1.3x1072 1.0x1072 8.7x107-3 7.3x1073 6.3x1073 5.3x1073 5.0x1073 2.4x1073 1-133 2.2x10718 2.0x10715 5.0x1074 4.4x1079 4.7x1079 4.0x10712 I-133m 3.7x1073 3.7x1073 2.5x10-3 4.0x1073 4.0x1073 1-132 5.3x1074 2.8x1073 5.0x1073 5 .0x1073 4.3x1073 Utirik Island I-131 9.0x1075 5 .4x1074 9.0x1074 9.0x1074 8.7x1074 8.7x10—4 8.7x1074 8.7x1074 8.7x1074 8.7x1074 AND TIME AFTER THE BRAVO DETONATION 6.3x1078 3.4x1077 4.0x1077 2.7x1077 2.3x1077 1..9x1077 1.3x107/ 7.3x1078 6.7x1078 1.8x107-8 I-130 AVERAGE ESTIMATE OF RADIOIODINE ACTIVITY IN CISTERN WATER ,)Ci em73 TABLE IV-6 (Cont'd) 1.6x10712 1.4x10715 9.4x10713 1.6x10712 1.6x107!2 1.6x10712 1.6x10712 1.6x10712 1.6x10712 1.6x10712 I-129