za APPROXIMATE HIGH TIDE LINE, 172 LAGOON © =IMP LOCATION ~~ gt X =SOlL SAMPLE LOCATION RUBY - ELELERON 25m FIGURE 7-38. COASTLINE AND DATA COLLECTION LOCATIONS FOR ISLAND RUBY a ~~ APPROXIMATE HIGH TIDE LINE, 1972 RUBY - ELELERON LAGOON ™ BL 25m FIGURE 7-39. ISOPLETHS ON FINAL ESTIMATED SURFACE TRU ACTIVITY IN pCi/g FOR ISLAND RUBY 249