ication: United itsates nited States 972 through if f Esersy ic at fhe Befenza huc plancirg fer ace evecution of the clearus of cnew 2 a Jperatiovs Office of the Tenartment of cre-qy was respane thie for the cadiciscical acterization of the atoll and fer certificatiosr of radiclacicel coaditisn af each istard upon completion of the preject. In-situ measur2aments of ganma raye enitted oy amariciua-251 sere utilized alargz eith wet chemistey seaaration ef olutonium fron soil sas to 1 t¥ aid delineste surface areas requiring remeval of seil, removed over £90,000 cubic yards af go11 from tre eiurta: and ceocsited this hater lal in a crater remaining from Period. Subsurface secil wes excavated and cenoved frean Where measurements indicated «he presence af c-ad:i enuchae aredetermired criteria. The metnodelogies of data acai interaoretation ars describec and ceteilec results are cravicte “igures ard micrefiche., The “inal ts]ets is reported, 9004621 catiolagical cenditian of eacc 4 if 43