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Aquatic Disposal Field Investigations, Duwamish Waterway Disposal Site, Puget Sound, Washington: Appendix D, Volume 1

Description: The following report describes work done by the Marine and Freshwater Ecology Branch, Corvallis Environmental Research Laboratory (CERL), Environmental Protection Agency (EPA), Corvallis, Oregon. The study was conducted on the chemical and physical effects of open-water disposal of dredged material from the Duwamish River into Elliot Bay, Washington.
Date: June 1978
Creator: Baumgartner, D. J.; Schults, Donald W. & Carkin, J. B.
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Aquatic Disposal Field Investigations, Duwamish Waterway Disposal Site, Puget Sound, Washington: Appendix D, Volume 1, Appendix F

Description: Appendix containing data on the recolonization of benthic macrofauna over a deep-water disposal site in the Duwamish River influenced portion of Elliott Bay. It accompanies a report on the chemical and physical effects of open-water disposal of dredged material from the Duwamish River into Elliot Bay as part of a study to determine the effects of disposal sites on organisms and the quality of surrounding water.
Date: June 1978
Creator: Harman, Robert A. & Serwold, John C.
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Aquatic Disposal Field Investigations, Duwamish Waterway Disposal Site, Puget Sound, Washington: Appendix E

Description: From abstract: "This report presents a detailed discussion of he results obtained in a study conducted to evaluate the release of polychlorinated biphenyls (PCB's) during open-water disposal of contaminated dredged material in Elliot Bay, Puget Sound, Washington."
Date: January 1978
Creator: Pavlou, Spyros P.; Dexter, Robert N.; Hom, Wilson; Hafferty, Andrew J. & Krogslund, Katherine A.
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Columbia River Estuary Hybrid Model Studies: Report 1, Verification of Hybrid Modeling of the Columbia River Mouth

Description: From abstract: The Columbia Hybrid Modeling System was applied to the mouth of the Columbia River estuary to evaluate alternatives for reducing navigation channel maintenance dredging.
Date: September 1983
Creator: McAnally, William H., Jr.; Brogdon, Noble J., Jr.; Letter, Joseph V., Jr.; Stewart, J. Phillip & Thomas, William A.
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Deterioration and Repair of Concrete in the Lower Monumental Navigation Lock Wall

Description: "This report discusses surface deterioration and repairs of concrete in the Lower Monumental Lock on the Snake River in Washington. It includes discussion of laboratory studies, testing, construction, and field evaluation of the original concrete and of the various cementitious coatings used for repairs" (p. i).
Date: June 1981
Creator: Schrader, Ernest K.
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