From abstract: The ultimate goal of numerous experiments is to develop the desired flow split for the design discharge of 14,600 cfs while maintaining acceptable water-surface elevations in the upstream channel.

From abstract: This report documents the laboratory model investigation of the lock filling and emptying system for lock addition planned for the Marmet Navigation Project.

Abstract: Kissimmee River structures S-65E, S-65D, and S-65B were reproduced in a 1:20 scale model in order to study ways of eliminating scour of the downstream riprap blankets by means of structural modifications of operating procedures.

Abstract: The model study was conducted to evaluate the characteristics of flow in the inlet channel, original sump, energy dissipator (saxophone outlet), and outlet channel and to develop practical modifications required for improving the hydraulic performance of the structure.

Abstract: Prototype studies were conducted to measure pressures in the filling and emptying culvert system and to monitor various other parameters relating to the operation of the new John Hollis Bankhead Lock.

Abstract: This model study was conducted to evaluate the characteristics of inflow conditions into an existing pump sump that would result with increased discharge capacity due to installation of the three proposed pumps and to develop modifications, if needed, within the confines of the present sump to improve flow distribution to the pump intakes.

From abstract: The existing locks at Locks and Dam No. 1 were constructed between 1929 and 1932. Problems have been experienced with accumulation of ice and debris at the intakes, air entrapment in the culverts of the filling and emptying system, excessive turbulence in the lock chamber during filling, and hazardous conditions downstream from the locks during emptying operations.

From abstract: Tests on the Chesapeake Bay hydraulic model were conducted to specifically investigate possible changes in the hydrodynamic characteristics of velocity, salinity, and tidal elevations associated with the proposed channel enlargements.

A report regarding a filling and emptying system, Walter Bouldin lock, and lock culvert valve for the Coosa River Waterway, Alabama.

From abstract: Prototype tests were conducted to comprehensively evaluate the performance of the 84-ft-lift Bay Springs Lock. The evaluation included analysis of the operating characteristics and hydraulic efficiency of the lock as well as a comparison of the physical and analytical model results with the prototype.

From abstract: A study of the proposed channel alignment project was conducted using a fixed-bed model constructed at a scale of 1:40 to study the effect of downstream waves and disturbances caused by the curvilinear flow conditions.

From abstract: Tests were conducted on a 1:40-scale model of Big Creek to investigate the hydraulic performance of a proposed floodway channel and a section of a modified channel.

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.

From addendum: . Part 3 of Technical Report CERC-83-1 describes the general cartographic process used to produce the shoreline position digital data base and maps from which the attached set of 18 composite shoreline position map reproductions were made. The report also describes quality control methods, potential error sources, and probable ranges of error for this process.

This document contains maps of Tybee Island, Georgia to Cape Fear, North Carolina studying their cooperative shoreline movement.

This report is an airphoto analysis of soil types including maps and illustrations.

"This is one in a series of scientific reports documenting the findings of studies conducted under the Interagency Field Verifications of Testing and Predictive Methodologies for Dredged Material Disposal Alternatives (referred to at the Field Verification Program or FVP). This program is a comprehensive evaluation of environmental effects of dredged material disposal under conditions of upland and aquatic disposal and wetland creation."

This report summarizes the investigations of soil properties, aquatic biota, and wildlife held in the marshland and upland communities on dredged material behind a sandbag dike at Bolivar Peninsula, Galveston Bay, Texas.

This report summarizes habitat development activities at the Nott Island Upland Habitat Development Site in the Connecticut River near Essex, Connecticut, including aspects of engineering, botany, soils, and wildlife.

This report is Appendix A to the Buttermilk Sound marsh development summary report and presents the results of habitat development activities the marsh in Glynn County, Georgia. The activities were made between spring of 1975 and fall of 1977.

This report follows field investigations made to study the characteristics of turbidity plumes in the vicinity of open-water pipeline disposal operations.

From preface: "This report presents a summary of studies conducted at Miller Sands Island, a tidal freshwater, dredged material disposal site in the Columbia River, Oregon. Studies were conducted from March 1975 to August 1977 to determine the feasibility of developing productive aquatic and terrestrial wildlife habitat on dredged material and to determine if development of wildlife habitat is a viable alternative to other dredged material disposal options."

This report is a compilation of reports made on the study of habitat development in Miller Sands Marsh and Upland Habitat Development Site in Columbia River, Oregon. This report provides data on birds, mammals, and terrestrial macroinvertebrates that were collected, analyzed, and compared with data from other regions of the United States.

From executive summary: "This report summarizes work done on the dynamics of the underground portion of some of the salt marsh plants along the Atlantic coast of the United States, the characterizations of soils in those plant stands, and experiments on the substrate selective properties of several of the plants."