TABLE 12 OFF-SITE RADIATION SURVEY FROM INTERSECTION OF ROAD TO CARP, NEVADA AND US 91, (15 MILES NE OF GLENDALE), TO ST. GEORGE, UTAH Distance from start miles ground mr/hr -1.0 0 1 2 to 3 L 5 to 8 9 9 to lla 14 19 0.01 0.01 28.2 32.2,37.5 38.5 0.02 48.3 53.3 58.2 63.1 0.02 21,26.2 42.4,43.3 & D-11 Day back- 0.01 Dtl Day Dose Rate At (Shield closed) mr/hr time hours 0.01 0.0L 0.02 1300 1301 1302 0.02 1305 0.02 1310 0.02 0.02 0.01 From Riverside toward Lake Mead. D+2 Days Dose Rate Dose Rate (Shield closed) mr/hr At (Shiela open) mr/hr time 0,02 0.02 1200 0.02 0.02 L145 0.02 0.02 1130 0.02 0.02 1115 0.02 0.02 1100 0.02 0,02 1030 0.02 0.02 1000 0.02 0.02 0.02 0.02 0.02 0.02 0930 0913 0900 hours