-8blee @ goed indicater of the presence of cuntemineted water and iA the past nee often yielded the highest counts per wilt wigt of e131 the orgariams in tha collection. Por these reacens pla pen tews should be made st the same time as the sensduled gon orwell collestions far wand tor ing Biological contami astian. "grasn’ P During the past testing operations a nusber ef ‘ereah” probdlees have erisen. Thrie type of problem should be realistically Pianmed for in developing a program ae exteneive and varied as shat planned for the syring of 1995. Pollowing the Ceatie test, at least eight problem areas devoleped wich required evaluation and wiieh cecupied the tine, snergy and faeilities of the Laboratory for the major pert of the past yeer and one Ralf. % provide for =zexzpected probleme that almocet certainly will artes éuring te eoming series, two .. rour of the Labere3ery7'S eenior setentific staff should de aveilable at the DEEL Per reaesignment as needed. @irectives. (1) Po define the area of coeanico contamina- 340n due te fallout fram the 195€ spring testing program. (2) Te eveluste the raediocestivity of water, plankton and fish in the ; comtaainated ares,