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Model Study of Marmet Lock Filling and Emptying System, Kanawha River, West Virginia: Hydraulic Model Investigation
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.
Date:
May 1999
Creator:
Hite, John E., Jr.
Object Type:
Report
System:
The UNT Digital Library
Guadalupe River and Bypass Culvert, San Jose, California: Hydraulic Model Investigation
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.
Date:
February 1998
Creator:
Hite, John E., Jr.
Object Type:
Report
System:
The UNT Digital Library
Burns Harbor, Indiana, Monitoring Study, Volume 1: Overview of Approach and Results
From introduction: The program's objective is to acquire information through intensive monitoring of coastal projects in an effort to improve project purpose and attainment, design procedures, construction methods, and operation and maintenance techniques.
Date:
March 1997
Creator:
McGehee, David D.; Prickett, Terri; Shirley, Janean & Moritz, Heidi
Object Type:
Report
System:
The UNT Digital Library
Rehabilitation of the South Jetty, Ocean City, Maryland
Partial abstract: Frequent dredging requirements and scouring at the foundation of Ocean City Inlet's south jetty resulted in a study to determine the source of the shoaling and scouring. The study concluded that sand was being transported northward along Assateague Island, through and over the south jetty, and deposited inside the inlet. The sand was then transported north by ebb currents where it encroached on the Federal navigation channel. A rehabilitation program was initiated to create a littoral barrier to eliminate the shoaling problem and to repair the scour hold. Three headland breakwaters were constructed to stabilize Northern Assateague Island. The site was selected as part of the Monitoring Completed Coastal Projects (MCCP) Program to determine how well the rehabilitation project accomplished its design purpose.
Date:
March 1994
Creator:
Bass, Gregory P.; Fulford, Edward T.; Underwood, Steven G. & Parson, Larry E.
Object Type:
Report
System:
The UNT Digital Library
Beach and Borrow Site Sediment Investigation for a Beach Nourishment at Ocean City, Maryland
Report describing the methodology used to sample and analyze sediment at Ocean City, Maryland as part of a beach nourishment project. During the project, sediment was moved from borrow sites to construct parts of the beach area; both the borrow sites and native beach were tested.
Date:
May 1990
Creator:
Anders, Fred J. & Hansen, Mark
Object Type:
Report
System:
The UNT Digital Library
Prototype Evaluation of Bay Springs Lock Tennessee-Tombigbee Waterway, Mississippi: Hydraulic Model Investigation
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.
Date:
August 1989
Creator:
McGee, Richard G.
Object Type:
Report
System:
The UNT Digital Library
A Study of Sand Waves in the Panama City, Florida, Entrance Channel
Report describing a study of the entrance channel to St. Andrew Bay, near Panama City, Florida, which is subject to the formation of large sand waves. It was intended to determine the extent of the problem and to review possible alternatives for addressing it.
Date:
July 1989
Creator:
Lillycrop, W. Jeff; Rosati, Julie Dean & McGehee, David D.
Object Type:
Report
System:
The UNT Digital Library
Coastal Processes at Sea Bright to Ocean Township, New Jersey: Volume 1, Main Text and Appendix A
From abstract: This report describes a study of coastal processes along the Atlantic Coast from Sea Bright to Ocean Township, New Jersey. Predictive tools were developed and a data analysis made to assist in evaluation and implementation of comprehensive shore protection plans for this highly utilized stretch of coastline.
Date:
August 1988
Creator:
Kraus, Nicholas C.; Scheffner, Norman W.; Hanson, Hans; Chou, Lucia W.; Cialone, Mary A.; Smith, Jane McKee et al.
Object Type:
Report
System:
The UNT Digital Library
Retrogressive Failures in Sand Deposits of the Mississippi River, Report 1: Field Investigations, Laboratory Studies and Analysis of the Hypothesized Failure Mechanism
First report regarding geotechnical field investigations meant to apply current state-of-the-art knowledge and methods to assessing the in situ characteristics of susceptible point bar deposits below Baton Rouge.
Date:
June 1988
Creator:
Torrey, Victor H., III; Dunbar, Joseph B. & Peterson, Richard W.
Object Type:
Report
System:
The UNT Digital Library
Sweetwater River Channel Improvement Project, San Diego County, California: Hydraulic Model Investigation
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.
Date:
February 1988
Creator:
Turner, Herman O., Jr.
Object Type:
Report
System:
The UNT Digital Library
Isabella Dam Spillway, Kern River, California: Hydraulic Model Investigation
Abstract: "Tests were conducted on a 1:50-scale model of Isabella Dam Spillway to determine the adequacy of proposed spillway, dam, and channel improvements. The model reproduced an area of the reservoir 800 ft wide by 1,100 ft long, the spillway, and the entire length of the exit channel. Unsatisfactory flow conditions were observed in the vicinity of the spillway crest due to approach conditions to the spillway. Large cross waves, present in the exit channel just downstream of the spillway, resulted in occasional overtopping of the right wall. A grouted rock dike that provided satisfactory flow conditions at the spillway and downstream throughout the exit channel was placed adjacent to the existing spillway approach wall."
Date:
August 1987
Creator:
Davis, W. G.
Object Type:
Report
System:
The UNT Digital Library
Generalized Monitoring of SEASCAPE® Installation at Cape Hatteras Lighthouse, North Carolina
From abstract: This report documents a monitoring program to assess the effectiveness of SEASCAPE®, an artificial seaweed for temporarily stabilizing the shoreline fronting the lighthouse at Cape Hatteras, North Carolina.
Date:
February 1986
Creator:
Forman, James William
Object Type:
Report
System:
The UNT Digital Library
Chemical and Biological Characterization of Black Rock Harbor Dredged Material
"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."
Date:
September 1985
Creator:
Rogerson, Peter F.; Schimmel, Steven C. & Hoffman, Gerald
Object Type:
Report
System:
The UNT Digital Library
Bioaccumulation of contaminants from Black Rock Harbor dredged material by mussels and polychaetes
"This report describes work performed by the U.S. Environmental Protection Agency (EPS), Environmental research laboratory, Narragansett, R.I. (ERLN), as part of the Interagency Field verification of Testing and predictive Methodologies for Dredged Material Disposal Alternatives Program or the Field Verification Program (FVP)."
Date:
February 1985
Creator:
Lake, James; Hoffman, Gerald L. & Schimmel, Steven C.
Object Type:
Report
System:
The UNT Digital Library
Bioaccumulation of Contaminants from Black Rock Harbor Dredged Material by Mussels and Polychaetes, Appendix A: Organic Chemistry Data
Appendix containing data tables and graphs documenting chemical concentration in mussel depuration.
Date:
1985
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Bioaccumulation of Contaminants from Black Rock Harbor Dredged Material by Mussels and Polychaetes, Appendix B: Inorganic Chemistry Data
Appendix containing data tables on the chemical concentrations of inorganic materials.
Date:
1985
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Chemical and Biological Characterization of Black Rock Harbor Dredged Material, Appendix B: Acute Toxicity Data Sheets
This appendix provides data sheets on the acute toxicity in various animals in the Black Rock Harbor area.
Date:
1985
Creator:
Schimmel, Steven C.
Object Type:
Dataset
System:
The UNT Digital Library
Filling and Emptying System, Walter Bouldin Lock, and Lock Culvert Valve for Coosa River Waterway, Alabama : Hydraulic Model Investigation
A report regarding a filling and emptying system, Walter Bouldin lock, and lock culvert valve for the Coosa River Waterway, Alabama.
Date:
September 1984
Creator:
George, John F.
Object Type:
Report
System:
The UNT Digital Library
Columbia River Estuary Hybrid Model Studies: Report 1, Verification of Hybrid Modeling of the Columbia River Mouth
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.
Object Type:
Report
System:
The UNT Digital Library
Shoreline Movements, Report 1: Cape Henry, Virginia, to Cape Hatteras, North Carolina, 1849-1980
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.
Date:
July 1983
Creator:
Everts, Craig H.; Battley, Jeter P. & Gibson, Peter N.
Object Type:
Report
System:
The UNT Digital Library
Mission Bay Harbor, California, Design for Wave and Surge Protection and Flood Control: Hydraulic Model Investigation
Partial abstract: A 1:100-scale (undistorted) hydraulic model, reproducing Mission Bay Harbor, approximately 3 miles of shoreline, and sufficient offshore area to permit generation of the required test waves, was used to investigate the arrangement and design of proposed structures for (a) improving hazardous entrance conditions, (b) reducing surge inside the harbor, and (c) eliminating potential flood hazards. The original proposal for harbor improvement consisted of a 2,200-ft-long offshore breakwater. The proposed structures for river flood control consisted of (a) a 1,200-ft-long weir in the middle jetty, (b) various south jetty extensions, and (c) diversion dikes on the middle jetty.
Date:
June 1983
Creator:
Curren, Charles R.
Object Type:
Report
System:
The UNT Digital Library
Big Creek Flood-Control Project, Cleveland, Ohio : Hydraulic Model Investigation
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.
Date:
April 1983
Creator:
Pickering, Glenn A.
Object Type:
Report
System:
The UNT Digital Library
Cavity Detection and Delineation Research, Report 1: Microgravimetric and Magnetic Surveys: Medford Cave Site, Florida
Partial abstract: "This report reviews the scope of a research effort initiated in 1974 at the U.S. Army Engineer Waterways Experiment Station with the objectives of (a) assessing the state of the art in geophysical cavity detection and delineation methodology and (b) developing new methods and improving or adapting old methods for application to cavity detection and delineation." This report discusses the geography, topography, site drilling tests, magnetic and microgravimetric surveys, and other information about the Medfor Cave site in Florida.
Date:
March 1983
Creator:
Butler, Dwain K.
Object Type:
Report
System:
The UNT Digital Library
Shoreline Movements, Report 2: Tybee Island, Georgia, to Cape Fear, North Carolina, 1851-1983
This document contains maps of Tybee Island, Georgia to Cape Fear, North Carolina studying their cooperative shoreline movement.
Date:
1983?
Creator:
Anders, Fred J.; Reed, David W. & Meisburger, Edward P.
Object Type:
Report
System:
The UNT Digital Library