Download or read book Guidance for Contracting Biological and Chemical Evaluations of Dredged Material written by Thomas C. Sturgis and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dredging Operations Technical Support Program Guidance for Contracting Biological and Chemical Evaluations of Dredged Material written by and published by . This book was released on 1990 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contracting is a cost-effective method for increasing the capability of the Corps of Engineers to conduct dredged material evaluations. Test data generated by a contractor are used as an integral part of the decision-making process by the Corps and the US Environmental Protection Agency regarding the suitability of dredged material for disposal. Therefore, conscientious contract management is vital to ensure that the generated data are of the highest quality, are obtained in a competent fashion, and can be defended against legal- scientific challenge. This report provides a general outline of the various types of contractors, guidance on a variety of activities required for management of chemical and biological contracts, and quality assurance/quality control techniques specifically for dredged and fill material. This report will provide project managers with procedures that will produce data that are reliable and can be used as the basis for important regulatory decisions. Keywords: Biological testing, Dredged material, Chemical testing, Fill material, Contractor, Quality assurance.
Download or read book Guidance for Contracting Biological and Chemical Evaluations of Dredged Material written by Thomas C. Sturgis and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidance for Contracting Biological and Chemical Evaluations of Dredged Material written by Thomas C. Sturgis and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book QA QC guidance for sampling and analysis of sediments water and tissues for dredged material evaluations chemical evaluations written by and published by DIANE Publishing. This book was released on 1995 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidelines for the Sampling and Analysis of Dredged Material Intended for Disposal at Sea written by International Maritime Organization and published by IMO Publishing. This book was released on 2005 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The guidance contained in this publication addresses the selection of substances of concern and effects to be determined, field sampling, and physical, chemical and biological analysis, as well as guidelines for the sampling of sediment intended for disposal at sea and the selection and analysis of physical and chemical parameters for the assessment of dredged material quality.--Publisher's description.
Download or read book Biological Assessment Guidance for Dredged Material written by Environmental Commission. Working Group 8 and published by PIANC. This book was released on 2006 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Great Lakes Dredged Material Testing and Evaluation Manual written by and published by . This book was released on 1994 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Dredged Material Proposed for Discharge in Waters of the U S Testing Manual draft written by and published by . This book was released on 1994 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Dredged Material Proposed for Discharge in Inland and Near Coastal Waters Testing Manual draft inland Testing Manual written by and published by . This book was released on 1993 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Dredged Material Proposed for Discharge in Waters of the U S Testing Manual written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Dredged Material Proposed for Ocean Disposal testing Manual written by and published by . This book was released on 1991 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book QA QC Guidance for Sampling and Analysis of Sediments Water and Tissues for Dredged Material Evaluations written by and published by . This book was released on 1995 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidance for the Data Quality Objectives Process written by United States. Environmental protection agency. Office of environmental information (Washington DC). and published by DIANE Publishing. This book was released on 2000 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Dredged Material Proposed for Disposal at Island Nearshore Or Upland Confined Disposal Facilities Testing Manual written by and published by . This book was released on 2003 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual is a resource document providing technical guidance for evaluation of potential contaminant migration pathways from confined disposal facilities (CDFs). Disposal of dredged material in CDFs is one of the most commonly considered alternatives for material deemed unsuitable for conventional open water disposal because of potential contaminant impacts and is also an option commonly considered for disposal of contaminated sediments dredged for purposes of sediment remediation. If contaminated sediments are placed in a CDF, consideration of pathways for migration of contaminants from the site and potential contaminant impacts may be required. A suite of evaluation procedures and laboratory test procedures has been developed to evaluate CDF contaminant pathways and is presented in detail in this manual. A tiered testing and evaluation approach is used. The Tier I evaluation determines the need for pathway evaluations, pathways of concern, contaminants of concern, and which pathways require more detailed evaluations based on existing information. Tier II evaluations consist of determining the need for management actions derived from very conservative techniques that use the chemical, physical, and biological characteristics of the dredged material and basic information about the CDF. Tier III focuses primarily on definitive evaluations, including pathway testing. Tier IV, which should rarely be needed for navigation projects, includes formal quantitative risk assessment designed to answer specific, well-defined questions.
Download or read book Evaluation of dredged material proposed for discharge in waters of the U S testing manual inland testing manual written by and published by DIANE Publishing. This book was released on with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
