Environmental Fate -- Slow Desorption of Phenanthrene from Silica Particles: Influence of Pore Size, Pore Water, and Aging Time -- Heavy Metals -- Understanding the Causes of and the Permanent Solutions for Groundwater Arsenic Poisoning in Bangladesh -- Evaluation of Heavy Metal Availability in the Mining Areas of Bulgaria -- Average Particle Size Ratios and Chemical Speciation of Copper and Zinc in Road-Dust Samples -- Modeling -- Contaminant Fate and Transport in the Courtroom -- A New Method of Delineating Three-Dimensional Capture Zones with Models -- Comparing Air Measurements and Air Modeling at a Residential Site Overlying a TCE Groundwater Plume -- Development and Application of a Multimedia Model to Assess Fate and Transport of Organic Chemicals in a South Texas Lake -- MtBE and Oxygenates -- The MtBE Removal Effectiveness of Air Sparging, Tested on an Intermediate Scale Laboratory Apparatus -- Maine's Experiment with Gasoline Policy to Manage Mtbe in Groundwater -- Radionuclides -- Development of Radon Enrichment in Soil Gas over Quartz-Mica Schist in Virginia -- Influence of Home Size on the Risk from Soil-Gas and Waterborne Indoor Radon -- Regulatory -- How Interstate Collaboration Can Improve Site Cleanups: Triad and the ITRC -- Remediation -- Organoclay/Carbon Systems at Military Installations -- Remediation of Petroleum-Containing Soil and Groundwater at a Former Rail Yard Locomotive Fueling Area -- Phyto-Extraction of Field-Weathered DDE by Subspecies of Cucurbita and Exudation of Citric Acid from Roots -- Phytoremediation of Lead-Contaminated Soil in the Urban Residential Environment Using Seed Mustard -- CVOC Source Identification Through in situ Chemical Oxidation in Fractured Bedrock -- ISCO Technology Overview: Do You Really Understand the Chemistry? -- Brownfield Site Assessment and Remediation -- Treatment of PCP-Contaminated Soil Using an Engineered ex situ Biopile Process on a Former Wood Treatment Superfund Site -- Risk Assessment and Remedial Approaches Towards Restoration and Management of Contaminated Rivers -- Exploring Innovative and Cost-Effective Solutions to Contaminated Sediments to Achieve Ecological Restoration of the Lower Neponset River -- Restoring an Urban River -- A Framework for River Cleanup Decision Making -- Neponset River Workshop -- Options for the Neponset -- Sorbent-Amended "Active" Sediment Caps for in-Place Management of PCB-Contaminated Sediments -- River Restoration: A View from Wisconsin -- Characterization of Contaminated Sediments for Remediation Projects in Hamilton Harbour -- Site Assessment -- Evaluation of Solvent Plume Discharge to a Wetland Stream Using an Innovative Passive Diffusion Sampling Methodology -- A Preliminary Environmental Site Investigation for a Bridge over the Mississippi River at Moline, Illinois -- Targeted Brownfields Assessment of a Former Power Plant Using the Triad Approach -- Case Study of TCE Attenuation from Groundwater to Indoor Air and the Effects of Ventilation on Entry Routes. Contaminated Soils, Sediments and Water: Successes and Challenges, Volume 10 contains a valuable collection of success stories (and challenges) in the areas of environmental fate, heavy metals, modeling, MTBE and oxygenates, regulatory, remediation, risk assessment, site assessment and sampling methodology. It demonstrates the progress that has been made in working together toward the optimization of established approaches, as well as embracing departures from traditional regulatory models in order to address the threats to our natural resources. The book is divided into eight sections: Part I: Environmental Fate; Part II: Heavy Metals; Part III: Modeling; Part IV: MTBE and Oxygenates; Part V: Radionuclides; Part VI: Regulatory; Part VII: Remediation; Part VIII: Risk Assessment and Remedial Approaches Towards Restoration and Management of Contaminated Rivers. Contributing authors to Contaminated Soils, Sediments and Water: Successes and Challenges, Volume 10 are from government agencies, academic institutions, the consulting community and industrial companies. They document the state of environmental science and provide perspective on the progress that has occurred.