Table B.1—WEIGHT AND ACTIVITY OF SOLID FRACTION OF COLLECTED MATERIAL Station Distance from ground zero, ft Weight residue, Specific activity, g c/m/g Total activity, c/m Grossactivity on unit area, c/m/sq ft Total Collectors 540.02 540.05 540.06 540.07 540.09 540.11 56,800 39,600 §2,800 71,280 68,640 52,800 0.105 0.063 0.059 0.143 0.039 0.070 39,600 0.121 540.12 540.13 73,920 27,050 §40.15 72,000 540.14 540.16 1.08 x 10.50 x 0.46 x 0.19 x 10.25 x 0.22 x 10° 10° 10° 108 108 108 3.48 x 108 14.50 x 108 0.090 1.12 x 108 0.10 x 108 14.16 108 11.41 x 108 19.22 x 108 0.88 x 108 8.47 x 108 0.139 540.20 Nancy ~26,000 33,800 0.683 0.283 0.013 x 108 9.36 x 108 Yvonne Elmer Fred Bruce 75,520 115,060 124,580 102,670 0.228 0.002 0.002 0.002 6.54 0.10 0.097 0.040 Wilma 44,880 57,180 108 108 108 108 108 108 0.027 0.633 55,400 540.18 0.11 x 0.66 x 0.03 x 0.03 x 0.40 x 0.02 x 3.73 x 108 0.806 0.046 x x x x 108 108 10° 10° 0.10 x 108 9.18 x 10° 1.02 x 108 0.576 x 3.36 x 0.14 x 0.14 x 2.04 x 0.08 x 108 10° 108 108 108 108 0.48 x 108 46.7 x 108 5.2 x 108 0.52 x 108 0.51 x 108 2.65 x 10° 0.01 x 108 2.65 x 108 0.05 x 108 13.5 x 108 1.49 2.00 2.00 0.80 7.60 10.2 10.2 4.0 x x x x 108 10! 104 104 58.1 x 108 4.50 x 108 x x x x 108 104 10¢ 104 1.99 x 108 18.60 108 5.97 x 108 1.41 x 108 1.21 x 108 6.63 x 108 0.32 x 10° 36.95 10° 12.39 x 108 1.49 x 108 5.47 x 108 4.27 x 108 6.41 x 108 22.85 108 17.13 x 10° 5.74 x 53.4 x 17.1 x 4.05 x 3.47 x 19.1 x 0.91 x 106.0 x 35.6 x 4.27 x 15.7 x 12.25 x 18.4 x 65.5 x 49.0 x 108 108 108 108 108 108 108 108 108 108 108 108 10° 108 10° 12.12 10° 32.22 x 108 1.11 x 108 0.156 x 108 11.04 104 4.40 x 104 34.7 x 92.5 x 3.18 x 0.45 x 28.0 x 12.6 x 108 108 108 10° 104 104 Rain-gage Buckets 540.02 540.05 540.06 540.07 540.09 540.11 540.12 540.13 540.14 540.15 540.16 540.17 540.18 540.19 540.20 Janet (damaged) Nancy Wilma Yvonne Elmer Fred 52,800 39,600 52,800 71,280 68,640 52,800 73,920 27,050 39,600 72,000 55,400 ~47,000 44,880 ~33,000 ~26,000 0.507 3.45 0.765 0.515 0.209 1.268 0.047 1.440 2.360 0.228 0.452 0.641 1.533 3.105 1.125 18,880 33,800 57,180 75,520 115,060 124,580 1.564 5.256 0.202 0.026 0.0048 0.022 3.93 x 10° 5.39108 7.80 x 108 2.73 x 108 5.77 x 108 5.23 x 108 6.76 x 10° 25.66 108 5.25x 108 6.54 x 108 12.10 x 108 6.67 x 108 4.18 x 108 7.36x 108 15.23 108 7.75x 6.13 5.51 x 6.01 0.23 0.02 x 60 108 108 108 10® 10% 10°