Table 1 Bikini Island TLD Exposure Survey (129 days), Dec. 7, 1974, to Apr. 15, 1975 Total Y Exposure Location uR House 4 - inside House 4 ~- outside 20 in. above ground House 20 - inside House 20 - outside mid backyard House 38 - inside House 38 - outside mid backyard Big twin coconut trees, west side of tree near USGS well Behind house 40, cookhouse at 18 in. off ground Behind house 35, behind living area at 22 in. off ground Behind house 30, behind living area at 20 in. off ground East/west road by house 30 about 30 yd. north of bunker Behind house Behind house Behind house Behind house Behind house By USGS well Control 1 Control 2 Control 3 25 near banana and papaya patch, 22 in. off ground 21, 20 in. off ground 15 10 6 and twin cocomit trees prad 28400* 36200* 29900* 27800* 48600* 41000* 194300* 26800 45300 32800 35600 54000 26300 29900 73000 36200 79100 2900 5100 6300 1500 Table 2 Nam Island, Bikini Atoll, RSS-111 Exposure Survey, April 1976 West Transect ~ 200 meters from soil pit West Transect ~ 100 meters from soil pit East Transect ~ 200 meters from soil pit East Transect ~ 100 meters from soil pit East Transect ~ 245 meters north of lagoon beach East Transect ~ 150 meters north of lagoon beach 25800 10300 11000 29800 14700 4700 62800 8400 85100 2400 0 0 *Total unshielded response. Location _ Dose, uR/hr 33.4 + 0.6 16.7 + 0.4 17.6 + 0.5 15.2 + 0.4 44.9 = 0.7 23.1 0.5