STATUS REPORT NO. 9 ENIWETOK RADIOLOGICAL SURVEY FEBRUARY3-9, 1973 Soil sampling on the north end of Yvonne (Runit), the last step of the survey, was completed on February 8. After practicing equipment operation, dust control techniques, decontamination procedures, and access control, actual survey operations for Yvonne commenced February 5. Using data from a FIDLER grid and earlier surveys, an array of 46 locations on North Yvonne was laid out. At each location a backhoe dug a six-foot pit from which were taken surface as well as profile samples. Two backhoes, with three operators, completed digging the pits on February 8. By February 9, all pits had been sampled. The field work of the Radiological Survey is now completed. The analysis and assessment efforts, already begun, will continue for about the next $ix months. This is the final status report on this phase of the survey. Beginning March 2, 1973, monthly status reports on pertinent survey activities will be- issued.