Eberline Instrument Company (EIC) Analyses began on 2 April 1973. Two batches (102 samples) of soils have been shipped to EIC for 239Pu and 90Sr analysis. Some preliminary results will be reported to LLL as soon as they are available. University of Washington, Seattle (UW) Analysis of a set of 12 selected fish samples for d Re is in progress at UW and MCL. 2 39D, Wen Data will be compared to assure accurate calibration of tracers, etc. Ashing has been completed on many of the 188 fish samples to be handled at UW; Pe analyses have been performed on these samples. We expect some data to be reported by each lab before the next progress report, A progress report will be issued every two weeks. SSshard Lb fo Dr. Richard W. Hoff bf Deputy Division Leader Radiochemistry Division RWH mb