STP1482ContaminatedSediments:EvaluationandRemediationTechniquesM.Fukue,K.Kita,M.Ohtsubo,andR.Chaney,editorsASTMStockNumber:STP1482ASTM100BarrHarborDrivePOBoxC700WestConshohocken,PA19428-2959PrintedintheU.S.A.ISBN:0-8031-3408-8Copyright©2006AMERICANSOCIETYFORTESTINGANDMATERIALSINTERNATIONAL,WestConshohocken,PA.Allrightsreserved.Thismaterialmaynotbereproducedorcopiedinwholeorinpart,inanyprinted,mechanical,electronic,film,orotherdistributionandstoragemedia,withoutthewrittenconsentofthepublisher.PhotocopyRightsAuthorizationtophotocopyitemsforinternal,personal,oreducationalclassroomuse,ortheinternal,personal,oreducationalclassroomuseofspecificclients,isgrantedbytheAmericanSocietyforTestingandMaterialsInternational(ASTM)providedthattheappropriatefeeispaidtotheCopyrightClearanceCenter,222RosewoodDrive,Danvers,MA01923;Tel:978-750-8400;online:http://www.copyright.com/.PeerReviewPolicyEachpaperpublishedinthisvolumewasevaluatedbytwopeerreviewersandatleastoneeditor.Theauthorsaddressedallofthereviewers’commentstothesatisfactionofboththetechnicaleditor�s�andtheASTMInternationalCommitteeonPublications.Thequalityofthepapersinthispublicationreflectsnotonlytheobviouseffortsoftheauthorsandthetechnicaleditor�s�,butalsotheworkofthepeerreviewers.Inkeepingwithlong-standingpublicationpractices,ASTMInternationalmaintainstheanonymityofthepeerreviewers.TheASTMInternationalCommitteeonPublicationsacknowledgeswithappreciationtheirdedicationandcontributionoftimeandeffortonbehalfofASTMInternational.PrintedinLancaster,PAMay2006ForewordThispublication,ContaminatedSediments:EvaluationandRemediationTechniquesistheproceedingsoftheThirdInternationalSymposiumonContaminatedSediments,heldinShi-zuoka,JapanfromMay23to25,2006.ThissymposiumwassponsoredbytheD18CommitteeonSoilandRock,ASTMInternational.ThesymposiumchairmanwasDr.MasaharuFukue,TokaiUniversity,thesymposiumco-chairmenwereDr.Ronald.C.Chaney,HumboltStateUniversityandDr.MasamiOhtsubo,KyushuUniversity,andthesymposiumsecretarywasDr.KatsutoshiKita...