Contaminated Sites General Investigation Guidelines

This document has been developed to provide a common federal approach to managing contaminated sites under federal custody. The intended audience for this approach is managers & operational personnel who are responsible for managing contaminated sites on federal lands. The approach incorporates risk-based environmental management which assesses risks to human health & the natural environment under current & intended-use scenarios and implements risk management solutions considered to be protective of those risks. Objectives, methodologies, and intended outputs are described for ten steps of the approach, from identification of suspect sites through detailed testing to final reporting & long-term monitoring. Appendices include a list of guidance documents and generic statements of work for various steps of the approach.

This guide addresses the topics of investigation, assessment and remediation of contamination in the context of current thinking on how best to deal with the issues surrounding contaminated land, both in terms of redevelopment and from considerations of human health and environmental impacts.

The contamination of soil and groundwater resulting from exploration, transportation, storage and handling of petrochemicals has become widespread and has produced an overwhelming number of contaminated sites in every country of the world that require investigation and remediation. This book presents step-by-step investigation methodology from initial site assessment to closure in an integrated and understandable format. The book explains effortlessly about regulatory requirements, phased approach for site assessments, site investigation methodology, soil and groundwater sampling techniques and also about documenting the investigation results through technical report writing. The emphasis is laid upon investigation methodology in the field, which is the key factor in quality assurance of the investigational work. Environmental site investigation, site characterizations, remediation planning, and report writing are all covered in detail. The book is of great value for environmental consultants, regulatory agency personnel, environmental engineers and geologists, and environmental attorneys. In addition, this is advisable to all field professionals to have an all time access to this book as a guide to quality work during the contaminated site investigation.

These guidelines seek to promote the use of safe working practices in the investigation of landfills and contaminated land. They are intended for use by individuals or organisations who are involved in the planning, specification, procurement, supervision and execution of such work.For each project the objectives and anticipated hazards should be clearly defined and categorised to enable the site investigation contractor to select the approppriate plant, equipment, drilling methods, materials and protective measures for the safe investigation for the site.

For all aspects of managing contaminated sites - from diagnosis and site characterization to the development and implementation of site restoration programs - Management of Contaminated Site Problems provides you with all the tools and techniques you need. This excellent new resource on understanding and managing environmental contamination problems in general, and contaminated sites in particular, represents a collection and synthesis of modern issues. It defines common procedures used in the planning, development, and evaluation of corrective measures for potentially contaminated sites and facilities. It also includes example analyses and workplans for evaluating and implementing corrective measures.

This book outlines the strategies used in the investigation, characterization, management, and restoration and remediation for various contaminated sites. It draws on real-world examples from across the globe to illustrate remediation techniques and discusses their applicability. It provides guidance for the successful corrective action assessment and response programs for any type of contaminated land problem, and at any location. The systematic protocols presented will aid environmental professionals in managing contaminated land and associated problems more efficiently. This new edition adds twelve new chapters, and is fully updated and expanded throughout.