N2 Ee -~———~ $2 34 LAGOON sé APPROXIMATE HIGH IDE LINE, 1972 -~ $8 KATE-MIJIKADREK 50m FIGURE 7-26. ISOPLETHS ON FINAL ESTIMATED SURFACE TRU ACTIVITYIN pCi/g FOR ISLAND KATE 7.4.2 Lucey Background Island Lucy (Marshallese: Kidrinen) is one of the northeastern islands, having an area of about 8 hectares (ha). The island is covered with low, dense vegetation except for the southeastern part where it is moderately vegetated. The soil is loose sand. During the testing years, Lucy was used for biomedical studies and sampling but the debris remaining at the time of cleanup were in small pieces. No ground zero sites were located on this island and it ranks 14th among the islands in the Atoll in total H + 1 hour exposure rate with 1,776 R/h. There were no known or suspected burials of radioactive material on Lucy. 234