Attachment ll BROOKHAVEN NATIONAL LABORATORY E} E} E ASSOCIATED UNIVERSITIES, INC. CECEE Upton, Long Isiand. New York 11973 - | | Safety & Environmental Protection Dision (516) 282. 1 565 - FIS 6667 July 8, 1985 Mr. Thomas McCraw U.S. Department of Fnergy (PE-222) Office of Operational Safety FP-32 Washington, NC 20545 Dear Tomny: I am enclosing a copy of my assessment of radiation risk at Rongelap. I have summarized the conclusions on the bottom of page eight and top of page nine of the report. The information was initially passed on to Roger Ray as part of our last mission report. Best regards. Sincerely, CuanV tassard Edward T. Lessard " ETL/e41 Enclosure 5001b04 .-