Report No |
Title/Description/Authors (listed alphabetically) |
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TD-34
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Accounting for Water Supply and Demand An Application of Computer Program WEAP to the Upper Chattahoochee River Basin, Georgia
HEC Oct1994 | NTIS: AD-A289486
1 Total Volumes: 1
Pages: 150
1994-TD-34 | |
RD-26
|
Accuracy of Computed Water Surface Profiles Accuracy of Computed Water Surface Profiles document an investigation of the effect of survey technology and accuracy and reliability of hydraulic roughness estimates on the accuracy of computed water surface profiles. The survey technologies studies include field survey, aerial surveys, and photographic maps as data sources for stream cross-sectional geometry. A Monte Carlo simulation strategy was applied to develop an array of computed profile errors for the survey technologies and selected accuracies, and Manning's coefficient reliability. Regression equation were derived for predicting profile errors as a function of survey technology, selected accuracy, Maning's roughness coefficient, and stream hydraulic properties. HECInstitute for Water Resources Dec1986 | NTIS: AD-A176314
1 Total Volumes: 1
Pages: 210
1986-RD-26 | Download from HEC site (pdf, 8 MB) |
TP-114
|
Accuracy of Computed Water Surface Profiles - Executive Summary Research was performed that investigated the effect of survey technology and accuracy and reliability of hydraulic roughness estimates on the accuracy of the computer water surface profiles. The survey geometry cross-sectional definition. A Monte Carlo simulation strategy was applied to develop an array of computed accuracies, and Manning's coefficient reliability. Regression equation were derived for predicting profile errors as a function of survey technology, selected accuracy, Maning's roughness coefficient, and stream hydraulic properties. Michael W Burnham ;Darryl W Davis Dec1986 | NTIS: AD-A176334
1 Total Volumes: 1
Pages: 28
1986-TP-114 | Download from HEC site (pdf, 1.36 MB) |
RD-26D
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Accuracy of Computed Water Surface Profiles, Appendix D - Data Management and Processing Procedures The purpose of the Water Surface Profile Error Analysis Study is to determine guideline which indicate the affect that geometric accuracy and boundary friction accuracy have on computed water surface profiles. The study procedures and results are documented in RD-26 and RD-26A. This appendix descries only the data management and processing portion of the study. To analyze the accuracy of computer water surface profiles as a function of several variables, the Monte-Carlo simulation technique was applied. This technique required over 40,000 execution of HEC-2. The input data to and the results from HEC-2 had to be systematically and automatically manipulated and processed. A preprocessed program modified simplified HEC-2 input data to do the following: Simulate errors in measuring geometry and in determining roughness coefficients, interpolate intermediate cross-section, optionally determine topographic cross-sections, and automatically submit the manipulated input data as a "batch" computer job. This appendix describes the details of data processing, the assumption that were made, and the software that was developed and applied to meet the study needs/ HEC Feb1987 | NTIS: AD-A180583
1 Total Volumes: 1
Pages: 124
1987-RD-26D | Download from HEC site (pdf, 3.9 MB) |
RD-26A
|
Accuracy of Computed Water Surface Profiles, Commercial Survey Guidelines for Water Surface Profiles, Supplement The Commercial Survey Guidelines for Water Surface Profiles report is a supplement to a report entitled Accuracy of Computed Water Surface Profiles. The document describes survey procedures for obtaining floodplain cross-sectional data used for computing water surface profiles. The procedures include: field survey, aerail elevation ssurvey, topographic maps, and hydrographic survey. They accuracy and cost of the carious methods are also presented. HEC Jan1987 | NTIS: AD-A180542
1 Total Volumes: 1
Pages: 103
1987-RD-26A | Download from HEC site (pdf, 2.8 MB) |
85-PR-2a
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Addendum to Proceedings of an Economic and Social Analysis Workshop, 16-20 July 1984, Chicago, Illinois, Municipal Fiscal Stress (An Overview), Sept 1985
David Wallin , Ph.D. 1984 | NTIS: AD-A163190
1 Total Volumes: 1
1985-PRO-02A | |
IWR04-NSMS-2
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Addressing Economic Considerations in Shoreline Protection Proceedings of a Workshop for the National Shoreline Management Study In July 2002, the U.S. Army Corps of Engineers' (Corps) Institute for Water Resources (IWR) jointly sponsored a workshop with the Center for Economic Research, The George Washington University (GWU), to identify and discuss economic and financial considerations associated with shoreline protection. These proceedings provide a record of the workshop activities, including an overview of each speaker's presentation, copies of any slides or overheads used, and references to related readings or papers provided by the speakers. Laura Zepp Jan2004 | NTIS:
1 Total Volumes: 1
Pages: 76
2004-NSM-02 | Download (pdf, 6.1 MB) |
TD-11
|
Adoption of Flood Flow Frequency Estimates at Ungaged Locations The purpose of this paper was to present the concept of adopting flood frequency relationships at ungaged locations based on all the available information. The appendix included descriptions of the methodologies involved in using the individual procedures and listed the primary advantages and limitations of each. The use of the adopted frequency curve concept provides insight as to the variability of the results, places proper emphasis on the end product, the frequency curve, and generally results in better flood flow frequency estimates. Michael W Burnham HEC Feb1980 | NTIS: AD-A106704
1 Total Volumes: 1
Pages: 52
1980-TD-11 | Download from HEC site (pdf, 3 MB) |
90-ADR-WP-1
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ADR Round Table: U.S. Army Corps of Engineers (South Atlantic Division, Corporate Contractors, and Law Firms), Working Paper #1, Alternative Dispute Resolution Series There were two main purposes for the ADR Round Table. First was the desire to promote ADR by giving participants the opportunity to learn more about this developing field and the Corps of Engineers' program to promote ADR. Second, the Round Table offered the opportunity for a dialogue among those directly involved in business relationships which have become entangled in the modern-day web of litigation. In the spirit of cooperation which underlies successful ADR efforts, it was hoped that a genuine exchange a perceptions could occur, including obstacles to ADR and opportunities for promoting greater use of ADR procedures to resolve disputes. Keywords: Promote ADR, Obstacles, Opportunities, Awareness incentives, Communication, Early action benefits suggestions. (sdw) Charles L Lancaster Mar1990 | NTIS: AD-A223703
1 Total Volumes: 1
Pages: 17
1990-ADR-W-01 | Download (pdf, 874 KB) |
03-PS-4
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After Workshop Report on Improving the Economic Analysis of Small Boat Harbors This report summarizes the results of a study on how to improve the economic analysis of small boat harbors. These type projects present a unique set of difficult planning problems. This is particularly true for harbors in Alaska and Hawaii that are exposed to large waves and/or
violent weather patterns that require stout (and expensive) wave protection features and rock outcrops in dredged channels, requiring expensive excavation procedures. These small projects
have all the expensive components of large projects, but sometimes benefit only a relatively
small number of vessels. This sometimes makes justification difficult. These small projects are,
however, very important to the states by enhancing the commercial as well as sport fishing and tourism. For many small towns and localities, particularly in Alaska where there is only a limited road network, these harbors represent the only means of commerce and mode of transportation to the rest of the state and the world. Lillian Almodovar ;Steve Cone ;Theodore M Hillyer ;Richard J McDonald ;David A Moser , PhD. Dec2003 | NTIS:
1 Total Volumes: 1
Pages: 38
2003-POL-04 | Download (pdf, 1.4 MB) |
71-3
|
Agricultural Flood Control Benefits and Land Values This report is designed to present in some detail the results of successfully
applying a land value approach using a multiple linear regression technique to
two study areas. The bulk of the monograph is not directed to analyziing the
utility of the approach per se, although the strengths and weaknesses are
reviewed. The main concern is with a rather detailed exposition of th
statistical analysis of areas in the Wabash and Missouri River Basins.
In this respect it is written primarily for use at the field levels of the Corps
to serve as a guide to the use of the approach in terms of the types of
data required, the form of the data for use in the regression model, and
the interpretation of the estimated regression model. Raymond J Struyk Jun1971 | NTIS: AD-A727703
1 Total Volumes: 1
Pages: 199
1971-RPT-03 | Download (pdf, 2.1 MB) |
CPD-48
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Agricultural Flood Damage Analysis, User's Manual (AGDAM) The Agricultural Flood Lqmage Analysis (AGDAM) computer program is designed to evaluate the agricultural flood damage potential of flood-plain areas. The primary purpose of the program is to calculate expected annual damage and area flooded by crop category and damage reach. Calculations are based on the crop loss potential throughout the year, crop distribution patterns, and weighted seasonal frequency flood events. HEC Apr1985 | NTIS: AD-A273535
1 Total Volumes: 1
Pages: 159
1985-CPD-48 | Download (pdf, 4.0 MB) |
NHPRS-23
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Alaska and Hawaii
| NTIS:
23 Total Volumes: 23
1900-NHS-23 | |
71-4
|
Analysis of Alternative Procedures for the Evaluation of Agricultural Flood Control Benefits This report is devoted to evaluating alternative methodologies to the frequencydamage
procedure for estimating agricultural crop flood control benefits. An
extension of the Economic Research Service Regional Linear Programming model to
the case of project analysis has been made. The RLP model operates in the same
way as a basin wide firm. and estimates the change in production costs (out of
pocket cost) as flood protection (and drainage) measures are provided. Efficiency
benefits are equal to decreases in production costs, since output is held constant.
Critical assumptions and several major empirical problems encountered during the
study are discussed.
Finally, a synopsis of the utility of the land value approach, the regional linear
programming approach and the frequency-damage approach is made in Part IV. Robert Boxley ;Daniel Pyser ;Roger Stronbehn Jul1971 | NTIS: AD-A727704
1 Total Volumes: 1
Pages: 130
1971-RPT-04 | Download (pdf, 1.5 MB) |
NWS-21
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Analysis of Environmental Aspects of Waterways Navigation A critical element in the assessment of the present waterways
system capacity is the identification of the environmental impacts
of waterways activities and the subsequent evaluation of their
significance to the overall aquatic and terrestrial ecosystems.
The purpose of this report was to identify the full range of
environmental impacts of navigation, both beneficial and adverse,
assess their significance and suggest possible mitigation measures. Brook Corssman Louis Berger & Associates, Inc.;Thomas Weck Aug1981 | NTIS: AD-A106092
1 Total Volumes: 1
1981-NWS-05 | Download (pdf, 4.1 MB) |
72-3
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(An)Analysis of Environmental Statements for Corps of Engineers Water Projects This publication presents the results of an intensive analysis of 234 Corps of
Engineers environmental impact statements prepared in accordance with Sec. 102
(2)(c) of the National Environmental Policy Act (NEPA). The analysis includes a
detailed catalog and summary of impacts included in the statements for: 1) projects
on coastal waters including dredging, spoil disposal, breakwaters, jetties and
groins, revetments, dikes and barriers; and 2) projects on inland waters including
channelization, dams and reservoirs, levees, dredging spoil disposal, construction
and other miscellaneous structures and activities. In addition, the analysis catalogs
and summarizes the impacts of various project purposes. A summary of the
coverage of other points required by Sec 102(2)(c) of NEPA is also included. The
proper role of environmental statements is suggested and, within that context, an
assessment of the 234 statements is rendered, together with suggestions for
improvement. Alison A Anderson ;Jay Martin Anderson ;G. Donald Ferree , Jr.;William W Hill ;Leonard Ortolano , Ph.D. Jun1972 | NTIS: AD-A747374
1 Total Volumes: 1
Pages: 146
1972-RPT-03 | Download (pdf, 1.4 MB) |
77-4
|
Analysis of Expenditures for Outdoor Recreation at the McClellan-Kerr Arkansas River Navigation System This report presents considerable data on expenditures for water-related outdoor recreation by users of McClellan-Kerr Arkansas River Navigation
system. That system includes several multiple-purpose lakes and the
navigation channel. Current recreational use is over 27 million visits per
year, and expenditures average about $10 per visitor day, with visitors
originating primarily from Arkansas and Oklahoma. Assessment of the economic
impacts of the expenditure data gathered in this report will be made by the Institute for Water Resources, utilizing a four region, interregional
input-output model. Daniel D Badger ;Ronald W Presley ;Dean F Schreiner Dec1977 | NTIS: AD-A055052
1 Total Volumes: 1
Pages: 145
1977-CON-04 | Download (pdf, 1.9 MB) |
93-R-3
|
Analysis of Hydropower Cost-Accounting Techniques - Final Report (not yet published)
1993 | NTIS:
1 Total Volumes: 1
1993-RPT-03 | |
PR-27
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Analysis of Interior Flood Damage Reduction Measures, Napa River, CA This report presents the result of applying the HEC-IFH program for evaluation of one of the several interior areas involved in the overall investigation. It includes a description of the study area, Napa River proposed flood damage reduction project, interior area data and information, without-project conditions analysis for minimum facility analysis, minimum facility analysis, and stage-frequency for interior flood damage reduction plans Harry W. Dotson HEC Feb1986 | NTIS: AD-A311028
1 Total Volumes: 1
Pages: 72
1986-PR-27 | Download (pdf, 3.0 MB) |
NWS-22
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Analysis of Navigation Relationship to Other Water Uses
Aug1981 | NTIS: AD-A111270
1 Total Volumes: 1
1981-NWS-06 | |
96-R-12
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Analysis of Nonresidential Content Value and Depth-Damage Data for Flood Damage Reduction Studies This report was completed by Planning and Management Consultants, Ltd, under the Flood Mitigation, Formulation, Planning and Analysis research work unit at Corps of Engineers, Institute for Water Resources Jack Kiefer , PhD;J. Scott Willett May1996 | NTIS: AD-A319792
1 Total Volumes: 1
1996-RPT-12 | Download (pdf, 4.8 MB) |
09-R-05
|
Analysis of Process Issues in Shared Vision Planning Cases Much of the literature regarding Shared Vision Planning (or other forms of Computer-Aided Dispute Resolution) focuses on the characteristics of the computer model developed during the process, on related technical studies, and on and the evaluation of alternatives. This report looks instead at the process followed during Shared Vision Planning by analyzing the processes used in a number of published Shared Vision Planning cases. Of particular interest are the types and mechanisms for stakeholder involvement in developing and using the model.
The US Army Engineers Institute for Water Resources (IWR) is a proponent of Shared Vision Planning. This analysis focuses primarily on Shared Vision Planning cases posted on IWR's Shared Vision Planning website or included in the handout materials for a 2007 workshop on Computer-Aided Dispute Resolution. A few additional cases have been added from cases described in a literature review prepared for IWR by CDM, which provides a much broader look at the literature regarding use of computer modeling in planning or decision making. James L Creighton , PhD;Stacy Langsdale , PE, PhD Sep2009 | NTIS:
1 Total Volumes: 1
Pages: 74
2009-SVP-R-05 | Download (pdf, 1.3 MB) |
89-R-3
|
Analysis of Recreational Boating Impact on Navigation Lock Performance This study has provided significant information about several aspects of boating
conflicts between recreational boaters and commercial tow boat operators on the Illinois
River and on the Upper Mississippi River. The first insight gained is that both
recreational boat operators and commercial tow boat operators are willing to be interviewed about their attitudes, preferences, and suggestions for improvement. Survey forms
were used to personally interview 207 recreational boaters, 21 commercial tow boat
operators and 10 Corps of Engineers lock personnel. Daniel D Badger Dec1989 | NTIS: AD-A224952
1 Total Volumes: 1
Pages: 94
1989-RPT-03 | Download (pdf, 793 KB) |
TD-7
|
Analysis of Structural and Nonstructural Flood Control Measures Using Computer Program HEC-5C Illustration how various flood control measures can be analyzed using the HEC-5C computer program. Basic principles in flood control planning and damage reduction are examined. Food plain management measure include those designed to control hydrology and those designed to reduce susceptibility of property to damage. Hydrology and economic relationships are examined and the affects of different type of flood control measure are presented. HEC Nov1975 | NTIS:
1 Total Volumes: 1
Pages: 212
1975-TD-7 | Download from HEC site (pdf, 26.3 MB) |
76-R2
|
Analysis of Supply and Demand of Urban Oriented Nonreservoir Recreation This report contains the results of U.S. Army Corps of Engineers research
into the supply and demand of urban oriented nonreservoir recreation. It
is an interim report on an initial phase of a comprehensive effort underway
within the Corps to develop methodologies, procedures, and guidance for the
estimation of recreation use and benefits for nonreservoir water resource
development projects. The specific objectives of this research were to
develop a data base on use and users of urban recreation facilities which are water related but not reservoir projects, and to prepare estimating
equations which produce reasonable and supportable estimates of recreation
use and demand. The analysis models and methodology for use prediction and
benefit estimation developed through this phase of research need to be duplicated
and validated in other locations to ensure general applicability in
recreational water resource planning. Army Engineering/Sacramento Nov1976 | NTIS: AD-A036990
1 Total Volumes: 1
Pages: 103
1976-RES-02 | Download (pdf, 2.9 MB) |
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(An)Analysis of the Nation's Urban Water Systems: Characteristics Investment Requirements and Policy Options
SMC-Martin Consulting Eng.Temple, Barker and Sloane, Inc.
| NTIS:
1 Total Volumes: 1
0000-???-99 | |
74-14
|
Analysis of Theories and Methods for Estimating Benefits of Protecting Urban Floodplains From the theoretical model developed in this paper and a review of the relevant
literature, it was concluded that subject to problems caused by externalities,
benefits of floodplain protection can be appropriately measured by direct
estimation or by examining changes in site values, with and without protection,
on the affected areas. Since the two studies reviewed in detail, Weisz and
INTASA, each makes use of these measurements, in principle we conclude
that conceptual differences between the two studies are minor. Both rely on change's in land values in the final analysis; Weisz does so explicitly, and
INTASA uses such changes in estimating the value of amenities and social
environment effects, although the precise way in which the changes are used
is not adequately explained.
Although the basic conceptual models are similar, there are considerable
differences in implementation. Weisz sets up a linear programming model
which maximizes the benefits as measured by land values. On the other hand
the INTASA approach rather explicitly eschews the maximization approach,
and prefers to work within the framework of very detailed planner projection
and rankings. Edward Greenberg ;Charles L Leven ;Alan Schlottmann Nov1974 | NTIS: AD-A005226
1 Total Volumes: 1
Pages: 106
1974-CON-14 | Download (pdf, 1.1 MB) |
06-NETS-R-04
|
Analysis of Towboat Operating Areas NETS activity Analysis of Towboat operating Areas.The Upper Mississippi River (UMR), which has 29 lock and dam facilities along it, carries a large fraction of the cargo moving on the U.S. inland waterways. It periodically experiences severe congestion (particularly at the lower UMR locks) due to seasonal variations in system use as well as to the relatively short (600 ft) lock chambers provided at most locks. Many towboats now exceed the 600 ft length and require relatively slow double cut lockages. According to Sweeney (2004) and the UMSL Center for Transportation Studies (CTS) (2005), the UMR seasonality is evident because the operating conditions become extremely difficult or
impossible in winter due to the freezing of the river and demand (e.g., grains and coal shipments) is seasonal as well. Many towboats migrate to the UMR during the early spring and out of it in
late fall; cyclic influx and efflux of towboats to the UMR has been observed in the previous studies (1-3). The objective of this analysis is to understand characteristics of the UMR towboat operation and provide practical information about towboat use in the study area for the UMR navigation system simulation (NaSS) model, which is being developed by the U.S. Army Corpsof Engineers. Some obvious questions that provide the major impetus for this analysis are listed
below. Min Wook Kang ;Paul Schonfeld Mar2006 | NTIS:
1 Total Volumes: 1
Pages: 46
2006-NET-R-04 | Download (pdf, 1.0 MB) |
06-NETS-R-09
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Analysis of Towboat Operating Areas: Addendum Presenting Findings from Waterborne Commerce Statistics Center Data NETS activity Towboat Operating Areas Mark Lisney Oct2006 | NTIS:
1 Total Volumes: 1
Pages: 22
2006-NET-R-09 | Download (pdf, 453 KB) |
82-C07
|
Analytical Bibliography for Water Supply and Conservation Techniques: Water Conservation and Supply Information
Transfer and Analysis Program
January 1982 The information contained in this volume is designed to assist planners in the application of the planning methodology described in The Evaluation of Water
Conservation for Municipal and Industrial Water Supply: Procedures Manual. The
primary objectives of this volume are to update And revise the existing Annotated Bibliography on Water Conservation, making it a more useful reference for planners, and also to identify, describe, and discuss the underlying rationale, special problems, and useful sources of information for each of the required steps in the Procedures Manual. Duanne D Baumann ;John J Boland ;Benedykt Dziegielewski , PhD;Chuck Turner Jan1982 | NTIS: AD-A114268
1 Total Volumes: 1
Pages: 230
1982-CON-07 | Download (pdf, 2.7 MB) |
TD-16
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Analytical Instruments for Formulating and Evaluating Nonstructural Measures These actions emphasized the need for formulation and evaluation of flood control alternatives of reservoirs, channels, flood walls, levees. For expedient referencing purposes the former type of measures have become known as "nonstructural" as opposed to the latter group which are referred to as "structural" measures. Michael W Burnham HEC Jan1982 | NTIS: AD-A117658
1 Total Volumes: 1
Pages: 59
1982-TD-16 | Download from HEC site (pdf, 4.1 MB) |
77-3
|
Analytical Review of Research Reports on Social Impacts of Water Resources Development Projects This analytical review of research reports on the social impacts of water
resources development projects is designed to assist planners in identifying
and evaluating the impacts of project actions. It helps maximize the
use of existing research results and methods by presenting summaries (of
the research done to date) at various levels of generality. It also identifies
the implicit patterns of research in the area and suggests questions
for future research on the social impacts of project actions to address. Henry H Hitchcock Mar1977 | NTIS: AD-A040215
1 Total Volumes: 1
Pages: 203
1977-CON-03 | Download (pdf, 1.8 MB) |
79-1
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Analytical Review of Research Reports on the Social Impacts of Water Resources Development Projects Much discussion, analysis, and speculation surrounds Social Impact
Analysis in Water Resources Planning. This study examines all available
post-audit studies that have found linkages between water development projects
and social impacts. It then analyzes and reviews these impacts by the type
of study, location, and project. The report is meant to be a reference guide
for field planners tasked with doing Social Impact Assessment. Several quick
reference tasks keying into the main body of analysis are available to the
planner who desires to use this report as a reference tool in specific projects. Henry H Hitchcock ;R. Chester Strobel Sep1979 | NTIS: AD-A058220
1 Total Volumes: 1
Pages: 522
1979-CON-01 | Download (pdf, 4.5 MB) |
94-FIS-18
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Analyzing Employment Effects of Stream Restoration Investments Final Report The quality of the Nation's natural resources has long been a concern for policy makers at all levels of government. However, the nature of this challenge and the responses chosen to meet these needs have shifted with time. Thirty years ago, key water resources problem were addressed through largely capital intensive approaches. Such infrastructure investments are typically projects requiring large amounts of equipment and personnel to construct, resulting in significant edifices that are often in conflict with environmental goals. Apogee Research, Inc. Nov1994 | NTIS: AD-A316833
1 Total Volumes: 1
1994-FIS-18 | Download (pdf, 5.2 MB) |
73-3
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Analyzing the Environmental Impacts of Water Projects
Mar1973 | NTIS: AD-A766286
1 Total Volumes: 1
Pages: 433
1973-RPT-03 | |
00-R-3
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Analyzing Uncertainity in the Costs of Ecosystem Restoration The work presented in this document was conducted as part of the Risk Analysis of Water Resources Investments Research Program, under the "Identifying and quantifying key sources of risk and uncertainty in production and costs related incremental analysis" work unit. The Program is sponsored by the Headquarters, U.S. Army Corps of Engineers and is assigned to the Water Resources Support Center, Institute for Water Resources (IWR). Mr. David Moser is the Program Manager at IWR. Mr. Harry Kitch, Planning Division, Mr. Jerry Foster and Mr. Earl Eiker, Engineering Division, and Mr.
Harold Tohlen, Operations, Construction and Readiness Division, are the Headquarters Program Monitors. Field Review Group Members that provide overall program direction include: Mr. Martin Hudson and Ms. Pat Obradovich, Portland District; Mr. S.K. Nanda and Mr. Dale Rossmiller, Rock Island District; Ms. Pat Mutschler, Institute for Water
Resources (formerly Baltimore District); Mr. Ken Cooper, Omaha District; Mr. Jerry Smith, Southwest Division; Mr. Gerald Melton, South Atlantic Division; Mr. Jim Crews,
Northwest Division; Mr. Paul Wemhoener, Omaha District; and Mr. Franke Walberg, Kansas City District. The paper was prepared under the general supervision of Mr.
Michael Krouse, Chief of the Technical Analysis and Research Division (TARD), Institute for Water Resources, and Mr. Kyle Schilling, Director of the Institute for Water
Resources and Acting Director of the Water Resources Support Center. This paper was prepared by Dr. Ben Noble, Dr. Ron Thom, Mr. Tom Green and Ms. Amy Borde of Battelle. Ms. Joy Muncy of IWR is the Project Manager. Amy B Borde ;Thomas H Green ;Benjamin D Noble ;Ronald M Thom Mar2000 | NTIS:
1 Total Volumes: 1
Pages: 54
2000-RPT-03 | Download (pdf, 234 KB) |
86-R1
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Annotated Bibliography of Vessel Simulation Studies Used in Channel Designed This report catalogs shiphandling simulation studies relating to channel
design and/or modification. David F Bastian ;Leigh L Skaggs Jul1986 | NTIS: AD-A174658
1 Total Volumes: 1
Pages: 68
1986-RES-01 | Download (pdf, 978 KB) |
81-C03
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(An)Annotated Bibliography on Techniques of Forecasting Demand for Water The report is based on a review of both published and unpublished water demand
forecasting literature providing an annotated description of each including
reference. Duanne D Baumann ;John J Boland ;Benedykt Dziegielewski , PhD May1981 | NTIS: AD-A107678
1 Total Volumes: 1
Pages: 68
1981-CON-03 | Download (pdf, 643 KB) |
79-3
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(An)Annotated Bibliography on Water Conservation The report is based on a review of both published and unpublished conservation literature providing an annotated description of each, including reference. Kurt Alley ;Duanne D Baumann ;John J Boland ;Phillip Carver ;Bonnie Kranzer ;John H Sims Apr1979 | NTIS: AD-A070870
1 Total Volumes: 1
1979-CON-03 | Download (pdf, 10.3 MB) |
93-R-4
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Annotated Bibliography: Value of Environmental Protection & Restoration This annotated bibliography contains brief summaries, including key words, for 73 recently published articles and reports concening ecological modeling and environmental evaluation. It was prepared as background material to support the development of the White Paper, "First Steps in the Development of a Method for Evaluating Environmental Restoration Projects", (IWR Report 92-R-9, December 1992). It is being published separately, because of it's potential use as source material for Corps Planners and others concerned with environmental evaluation issues. Timothy D Feather ;Thomas Fiock ;Victoria Klein ;Edward M Pettit Feb1993 | NTIS: AD-A271803
1 Total Volumes: 1
Pages: 75
1993-RPT-04 | Download (pdf, 4.4 MB) |
TP-134
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Annual Extreme Lake Elevations by Total Probability Theorem Annual extreme water levels on the Great Lakes, whether maximums or minimum, have a high serial dependence. Therefor, application of traditional frequency analysis techniques must be interpreted in a different manner and more sophisticated statistical techniques must be applied to account for this dependence. Decomposition of the annual extremes into two parts. one containing the highly deponent part and the other containing the random part, is one method of dealing with the dependence in the lake elevations. Appropriate statistical analyses can be applied to the separate parts and then the individual results combined to obtain the final frequency relation. This study develops mean monthly lake elevation duration curves to represent the dependent part and wind setup frequency curves for the random part. These parts are then combined by application of the total probability theorem. HEC May1990 | NTIS: AD-A235588
1 Total Volumes: 1
Pages: 13
1990-TP-134 | Download from HEC site (pdf, 433 KB) |
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Annual Report to Congress on the Status of the Harbor Maintenance Trust Fund for Fiscal Year 1997 The Harbor Maintenance Tax (HMT) and Trust Fund (HMTF) were established by Title XIV of the Water Resources Development Act (WRDA) of 1986 (P.L. 99-662). The HMT is applied as a 0.125 percent ad valorem fee on the value of commercial cargo transported on vessels using Federally maintained navigation projects. HMT revenues collected by the U.S. Customs Service are transferred to the HMTF for disbursal upon appropriation by Congress. Currently, 100 percent of the U.S. Army Corps of Engineers (USACE) eligible operations and maintenance (O&M) expenditures for commercial navigation are recovered from the HMTF, along with 100 percent of the O&M cost of the St. Lawrence Seaway by the St. Lawrence Seaway Development Corporation (SLSDC). Beginning in Fiscal Year 1998 the Federal share of construction for USACE dredged material disposal sites will also be recovered from the HMTF (Section 201 WRDA 1996). Institute for Water Resources Aug1998 | NTIS:
1 Total Volumes: 1
Pages: 59
1998-RPT-01 | Download (pdf, 284 KB) |
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Annual Report to Congress on the Status of the Harbor Maintenance Trust Fund for Fiscal Year 1998 The Harbor Maintenance Tax (HMT) and Trust Fund (HMTF) were established by Title XIV of the Water Resources Development Act (WRDA) of 1986 (P.L. 99-662). The HMT is applied as a 0.125 percent ad valorem fee on the value of commercial cargo transported on vessels using Federally maintained navigation projects. HMT revenues collected by the U.S. Customs Service are transferred to the HMTF for disbursal upon appropriation by Congress. The HMT is used to recover 100 percent of the U.S. Army Corps of Engineers (USACE) eligible operations and maintenance (O&M) expenditures for commercial navigation, along with 100 percent of the O&M cost of the St. Lawrence Seaway by the St. Lawrence Seaway Development Corporation (SLSDC). Beginning in Fiscal Year 1998 the Federal shares of USACE dredged material disposal sites are also eligible for recovery from the HMTF in accord with Section 201 of WRDA 1996. Institute for Water Resources Dec1999 | NTIS:
1 Total Volumes: 1
Pages: 84
1999-RPT-01 | Download (pdf, 308 KB) |
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Annual Report to Congress on the Status of the Harbor Maintenance Trust Fund for Fiscal Years 2003 and 2004 This report on the status of the Harbor Maintenance Tax (HMT) and Harbor Maintenance Trust Fund (HMTF) is provided in accordance with Section 330 of the Water Resources Development Act (WRDA) of 1992 (P.L. 102-580). The report covers the financial condition and results of operations of the trust fund for Fiscal Years 2003 and 2004 and its expected condition and operations over the next five years. Institute for Water Resources 2005 | NTIS:
1 Total Volumes: 1
Pages: 77
2005-RPT-01 | Download (pdf, 222 KB) |
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Annual Report to Congress Status of the Harbor Maintenance Trust Fund Fiscal Years 2000, 2001,and 2002 The Harbor Maintenance Tax (HMT) and Trust Fund (HMTF) were established by Title XIV of the Water Resources Development Act (WRDA) of 1986 (P.L. 99-662). The
HMT is applied as a 0.125 percent ad valorem fee on the value of commercial cargo loaded or unloaded on vessels using Federally maintained harbor projects. HMT revenues collected by the U.S. Customs Service are transferred to the HMTF and subsequently transferred to the General Treasury in accordance with Congressional appropriations. The HMTF is authorized to be used
to recover 100 percent of the U.S. Army Corps of Engineers (Corps) eligible Operation and Maintenance (O&M) expenditures for commercial navigation, along with 100 percent of the O&M cost of the St. Lawrence Seaway by the St. Lawrence Seaway Development Corporation,
certain costs of the National Oceanic and Atmospheric Administration, and the costs to
administer the HMTF. The Federal share for construction of Dredged Material Disposal Facilities (DMDFs) is also eligible for recovery from the HMTF in accordance with Section 201
of WRDA 1996 (P.L. 104 – 303). Institute for Water Resources Oct2004 | NTIS:
1 Total Volumes: 1
Pages: 130
2004-RPT-01 | Download (pdf, 1.1 MB) |
00-R-7
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Annual Report to the Congress on the Status of Harbor Maintenance Trust Fund for Fiscal Year 1999 The HMT and HMTF were established by Title XIV of the Water Resources Development Act (WRDA) of 1986 (P.L. 99-662). The HMT is applied on an ad valorem basis on the value of commercial cargo involved in "any port use" of Federally maintained navigation projects. The term "port use" is defined in Section 1401 of WRDA 1986 [26 USC 4462] as the loading or unloading of commercial cargo to or from a commercial vessel at a port. "Port" is defined as any channel or harbor (or component thereof) in the United states which: (a) is not an inland waterway and (b) is open to public navigation. The "commercial cargo" subject to the fee is defined as any cargo transported on a commercial vessel, including passengers transported for compensation or hire, but not including bunker fuel, ship's stores, sea stores, the legitimate equipment necessary for the operation of a vessel, nor any fish or other aquatic animal life caught and not previously landed on shore. Institute for Water Resources Feb2001 | NTIS:
1 Total Volumes: 1
Pages: 84
2001-RPT-07 | Download (pdf, 429 KB) |
84-WP-5
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Appendices
William B Allen ;Michael V Beuthe ;Leland S Case ;Joseph S DeSalvo ;Andrew J Gold ;Richard B Hefelbower ;Lester B Lave ;James P Stucker 1984 | NTIS:
1 Total Volumes: 1
1984-WRK-01A | |
10-R-4, Appendix H
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Appendix H - NED Manual for Deep Draft Navigation This guide provides more details on the Deep Draft Vessel Operating Costs (DDVOCs) and explains the procedures and data sources currently used to develop them. The DDVOCs were developed for a variety of vessel types and sizes and are applied specifically to studies involving waterborne transportation cost savings. Kevin Knight ;Ian Mathis Dec2011 | NTIS:
1 Total Volumes: 1
Pages: 51
2010-NED-R-04 Appendix H | Download (pdf, 1.1 MB) |
CPD-5Q
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Appendix on Water Quality Analysis, Simulation of Flood Control and Conservation Systems, User's Manual This program simulates the sequential operation of reservoir system for flood control and conversation purposes. Water quality analysis includes water temperature, three conservative and three non-conservative constituents, dissolved oxygen and a phytoplankton option. The flows to be released are determined by the program to meet at-site and downstream control point requirements. Twenty reservoirs, forty control points and any length of study period can be simulated on hourly, daily, or monthly intervals. HEC Sep1986 | NTIS: AD-A315676
1 Total Volumes: 1
Pages: 414
1986-CPD-5Q | Download from HEC site (pdf, 11.57 MB) |
RD-36
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Application of a Geographic Information System to Rainfall-Runoff Modeling This work was performed by Mr. David L. Thirkill while attending the University of California at Davis. The Hydrologic Engineering Center (HEC) contracted with the University for this research and this report was Mr. Thirkill's M.S. Thesis. Mr. Arlen Feldman of the HEC was on Mr. Thirkill's thesis committee. HEC Feb1991 | NTIS: AD-A273431
1 Total Volumes: 1
Pages: 117
1991-RD-36 | Download (pdf, 3.7 MB) |
71-2
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(An)Application of Discriminant Analysis to the Division of Traffic Between Transport Modes This report analyzes the division of coal traffic between rail and waterway modes
in the Upper Ohio Region by means of discriminant analysis. Characteristics
which explain choice of mode include annual and average shipment size, transport
time and distance, transport rate, handling costs and transport cost by
alternative mode. A demand schedule for waterway transportation of coal was
estimated on the basis of competitive conditions observed in 1969. Lloyd G Antle ;Richard W Haynes May1971 | NTIS: AD-A726388
1 Total Volumes: 1
Pages: 38
1971-RPT-02 | Download (pdf, 561 KB) |
74-P8
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(An)Application of Discriminate Analysis to Determine The Demand for Industrial Flood Plain Location This study was undertaken to accumulate more information about the factors
which motivate firms to locate on a flood plain. The objectives were twofold:
to gather data on the characteristics of industrial and commercial establishments in the St. Louis region, and to analyze these data to determine any
statistical differences between those establishments located on the flood plain
and those located off the flood plain. Andre Corbeau ;Carl F Meyer Dec1974 | NTIS: AD-A008094
1 Total Volumes: 1
Pages: 53
1974-PPR-08 | Download (pdf, 610 KB) |
RD-43
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Application of HEC-PRM for Seasonal Reservoir Operation of the Columbia River System The result and conclusion of an application of the Hydrologist Engineering Center's Prescriptive Reservoir Model for seasonal operation of the Columbia River System which can be updated throughout the annual draw down refill cycle. Such HEC-PRM-based seminal reservoir operation advice could offer guidance in simulation testing and reduce the number of simulation runs needed to formulated Seconal operation plans. HEC Jun1996 | NTIS: AD-A315854
1 Total Volumes: 1
Pages: 188
1996-RD-43 | Download (pdf, 9.5 MB) |
TD-36
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Application of Methods and Models for Prediction of Land Surface Erosion and Yield This document provides guidance on methods to estimate watershed sediment yield.. It also reviews procedures for estimating the inflowing sediment load and gradation for use in sediment assessments or mobile boundary hydraulic and sedimentation studies. HEC Mar1995 | NTIS: AD-A294130
1 Total Volumes: 1
Pages: 127
1995-TD-36 | Download from HEC site (pdf, 8.8 MB) |
TP-145
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Application of Rainfall-Runoff Simulation for Flood Forecasting Flood-warning objectiveness, approaches to short-term hydrologic forecasting, and characteristics of rainfall-runoff models for forecast applications are discussed. HEC-1 and HEC-2 are described as illustrations of model that can be applied to develop warning criteria HEC;Jonh C. Peters Jun1993 | NTIS: AD-A273140
1 Total Volumes: 1
Pages: 20
1993-TP-145 | Download from HEC site (pdf, 1.17 MB) |
TD-19
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Application of Spatial Data Management Techniques to HEC-1 Rainfall-Runoff Studies This documnent described a procedure for application of spatial data management techniques to HEC-1 rainfall-runoff studies. The procedure is intended to assist hydrologic engineers interested in making use of a grid cell data bank in their studies. HEC Oct1983 | NTIS: AD-A135627
1 Total Volumes: 1
Pages: 72
1983-TD-19 | Download from HEC site (pdf, 4.4 MB) |
TP-115
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Application of Spatial-Data Management Techniques in Corps Planning Spatial-data management techniques allow convenient, cost-effective representation of the spatially-varying data that are necessary for effective water and related-land resources planning.. The techniques have been used for regional planning studies, major flood-control studies, and limited-scope investigations. HEC Dec1986 | NTIS: AD-A176300
1 Total Volumes: 1
Pages: 18
1986-TP-115 | Download from HEC site (pdf, 641 KB) |
TP-146
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Application of the HEC Prescriptive Reservoir Model in the Columbia River System This paper summarizes the interim findings of the second phase of the HEC-PRM Columbia River application., The HEC-PRM represents the Columbia system as a link-node network and uses network-flow programming to optimize, in time and space, flow and storage in the system. HEC May1993 | NTIS: AD-A273255
1 Total Volumes: 1
Pages: 14
1993-TP-146 | Download from HEC site (pdf, 181 KB) |
TD-6
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Application of the HEC-2 Bridge Routines An understanding of the basic program input requirements was assumed. The program computes the energy loss caused by structures such as bridges and culverts in two parts. Pone parts consists of the losses that occur in reaches immediately upstream and downstream from the bride where contraction and expansion of the flow is taking place. the second part consists of losses at the structure itself. Vernon R. Bonner HEC Jun1974 | NTIS:
1 Total Volumes: 1
Pages: 94
1974-TD-6 | Download from HEC site (pdf, 6.3 MB) |
TD-18
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Application of the HEC-2 Split Flow Option This training document is designed to assist the user of computer program HEC-2 who is using the split flow option and wished to acquaint themselves with its capabilities and limitations. Provide a detailed description of the HEC-2 split flow input requirements, output results, computation method, and example applications. HEC;Alfredo E. Montalvo Apr1982 | NTIS: AD-A117657
1 Total Volumes: 1
Pages: 61
1982-TD-18 | Download from HEC site (pdf, 3.3 MB) |
TD-12
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Application of the HEC-5 Hydropower Routines This tranning document was written to assist users of computer program HEC-5, Simulation of Flood Control and Conservation Systems in hydropower applications. This document supplements the HEC-5 User's Manual. which is the basic documentation for the program. the chapters on hydro-power application describes the data requirements, program operation, and program output foe the HEC-5 hydro power routines. Vernon R. Bonner HEC Mar1980 | NTIS:
1 Total Volumes: 1
Pages: 50
1980-TD-12 | Download from HEC site (pdf, 3.5 MB) |
77-2
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(An)Application of the Interregional I/O Model for the Study of the Impact of McClellan-Kerr Arkansas River Multiple Purpose Project This report is one of a series examining the impacts of the completed McClellan-Kerr Arkansas River Navigation System. The primary objective of this contract study was to apply the Interregional Input-Output Model
of the United States, developed for the Economic Development Administration by Harvard University to the assessment of the impacts of constructing the
McClellan-Kerr project. The model will also be usea to assess the economic and spatial Impacts of recreation and navigation among other project outputs. Ung Soo Kim Mar1977 | NTIS: AD-A040216
1 Total Volumes: 1
1977-CON-02 | Download (pdf, 2.8 MB) |
96-R-14
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Applied Risk Communication Within the Corps of Engineers The U.S. Army Corps of Engineers is encouraging, and in some cases requiring, greater use of risk-based analytical methods in evaluating the engineering and economic performance of its proposed investments. To this end, the Corps perceives a need to improve its co~~unication of risk information among groups within the Corps and with its customers. There exists a considerable volume of literature on the subject of risk communication, but much of its advice is either unrelated to Corps concerns or is too general for applied problems. A workshop comprised of a small team of national and international experts in the field of risk communication was held in concert with Corps personnel. The workshop was conducted for the purpose of highlighting ideas, concepts, and methods of risk communication and discussing the bearing on conventional . application of such approaches to Corps practices. This workshop and review was conducted as part of the Corps' Risk Analysis For Water Resources Investments Research Program, managed by the Institute For Water Resources. Kevin O�Grady ;Clifford S Russell Mar1996 | NTIS: AD-A317628
1 Total Volumes: 1
Pages: 162
1996-RPT-RSK-14 | Download (pdf, 681 KB) |
94-R-2
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Applying Continuous Process Improvement Tools in the Civil Works Program The document was written as a functional users manual, reference, and implementation framework. There is enough information enclosed to provide the tools and tyechniques needed to fully implement TQM except perhaps for some fine details. It can serve as a guidefor several years of TQM growth and development. It should be supplemented with with periodic but continuous outside training in the form of seminars and workshops. The reference in the bibliography are also very useful. The reader will likely find the material "intense" due to it's technical character and will likely need to read the document two or three times before all the implications can be absorbed. Reinventing government is bringing with it a whole new understanding of what management is about. TQM is a powerful element in that understanding. Rich Rodakowski Jan1994 | NTIS:
1 Total Volumes: 1
Pages: 151
1994-WRK-01 | Download (pdf, 14.0 MB) |
96-R-6a
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Assessment of Corps/Tribal Intergovernmental Relations, Interim Report-Volume 2 This assessment presents findings and recommendations of the Native American Intergovernmental Relations Task Force for improving intergovernmental relations between the Civil Works Program of the U.S. Army Corps of Engineers and Federally Recognized Native American tribal governments. The assessment represents the first agency-wide examination of Corps tribal relations performed by the Corps of Engineers. Many of the terms used to explain the findings and issues in the report have a specific definition when applied to tribes. This report does not address military construction or installation management activities involving the Corps of Engineers as they relate to tribal intergovernmental relations. By adopting a number of recommendations of this assessment with respect to internal organizational factors, the Corps can build upon the successes of field strategies and provide a clear, consistent and achievable set of goals. The result will be focused communication that will enable the Corps to improve intergovernmental relations with Federally Recognized Tribes. Native American Intergovernment Relations Task Force Aug1996 | NTIS: AD-A321273
2 Total Volumes: 2
Pages: 531
1996-RPT-06B | Download (pdf, 20.4 MB) |
96-R-6
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Assessment of Corps/Tribal Intergovernmental Relations, Interim Report-Volume I This assessment presents findings and recommendations of the Native American Intergovernmental Relations Task Force for improving intergovernmental relations between the Civil Works Program of the U.S. Army Corps of Engineers and Federally Recognized Native American tribal governments. The assessment represents the first agency-wide examination of Corps tribal relations performed by the Corps of Engineers. Many of the terms used to explain the findings and issues in the report have a specific definition when applied to tribes. This report does not address military construction or installation management activities involving the Corps of Engineers as they relate to tribal intergovernmental relations. By adopting a number of recommendations of this assessment with respect to internal organizational factors, the Corps can build upon the successes of field strategies and provide a clear, consistent and achievable set of goals. The result will be focused communication that will enable the Corps to improve intergovernmental relations with Federally Recognized Tribes.
Native American Intergovernment Relations Task Force Aug1996 | NTIS: AD-A319476
1 Total Volumes: 2
Pages: 103
1996-RPT-06A | Download (pdf, 4.9 MB) |
NHPRS-10
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(An)Assessment of Hydroelectric Pumped Storage "An Assessment of Hydroelectric Pumped Storage" is part of a larger, comprehensive study undertaken by the U.S. Army Corps of Engineers to assess the
potential contribution of hydroelectric power resources to the Nation's energy
supply. The pumped storage assessment consists of three major areas: (1) An
up-to-date inventory of the various pumped storage projects (operational and
planned) in the United States; (2) A study of the technological alternatives to
pumped storage including new peak-load generating technologies and the "zero
kilowatt" technologies of load management and conservation (a major focus of this section is an analysis of the feasibility of each of the alternatives and
a comparative cost assessment with pumped storage); and, (3) a regional analysis
of the future need for pumped storage (or its alternatives) based on a range of
possible regional growth rates, the overall cost competitiveness of each peaking
alternative, and the cost of installing the additional base load capacity to
support each of these alternatives.
Nov1981 | NTIS:
10 Total Volumes: 1
Pages: 520
1900-NHS-10 | Download (pdf, 5.6 MB) |
81-C05
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(An)Assessment of Municipal and Industrial Water Use Forecasting Approaches: Water Conservation and Supply Information
Transfer and Analysis Program The report discussed current water use forecasting approaches for municipal and industrial water supply. Duanne D Baumann ;Benedykt Dziegielewski , PhD May1981 | NTIS: AD-A113467
1 Total Volumes: 1
Pages: 162
1981-CON-05 | Download (pdf, 1.5 MB) |
83-R-2
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Assessment of Probable Future Land Use and Habitat Conditions in Water Resources Planning Presents an overview of the state of the art in water resources planning
for projecting future with and without habitat conditions. A survey of the
literature and selected planning studies determined the following major issues
which are discussed in the report: (a) what environmental changes accompany
land use change, (b) how water resources development impacts land use, (c) what
concepts and requirements for environmental planning exist, and (d) what techniques
are available and are being used to project wildlife futures. Mary K Vincent Dec1982 | NTIS: AD-A123763
1 Total Volumes: 1
Pages: 266
1983-RES-02 | Download (pdf, 3.0 MB) |
81-WP-1
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(An)Assessment of Procedures for Determining Civil Works Research and Development Needs and Priorities On 13 August 1980 the Deputy Director of Civil Works requested that the
Institute for Water Resources (IWR) investigate the procedures for developing
priorities for the Civil Works Research and Development Program (R&D). The
resulting Report is a working paper that details IWR's assessment, findings,
and conclusions. This preface overviews and supplements our principle
findings. IWR's charge was to make a preliminary diagnosis of the current
Civil Works R&D prioritization system and to suggest options for
improvement. These suggestions are directed toward facilitating dialogue
among R&D participants on various issues of research prioritization. By
focusing debate on the issue of R&D prioritization, we anticipate that review
of the Report will provide impetus for a better definition of the system, its
problems and related issues. All those reviewing, critiquing and discussing
the prioritization problem are encouraged to generate new solutions and fresh
ideas. Jerome Delli Priscoli , PhD;Mark C Dunning , PhD;Steven Light ;Ike McKim ;Mary K Vincent Feb1981 | NTIS:
1 Total Volumes: 1
Pages: 184
1981-WRK-01 | Download (pdf, 3.0 MB) |
85-R-1
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Assessment of the Economic Benefits from Flood Damage Mitigation by Relocation and Evacuation The object of this research was to assess the current Corps procedures used in the economic evaluation of flood plain relocation and evacuation plans for flood damage mitigation. Based on this assessment, the report offers a theoretically sound framework to evaluate the NED benefits from evacuation and relocation plans. The report presents the economic theory of the sources of NED benefits and its relationship to the theory of flood damage mitigation benefits in general,. Based on the assumption that flood losses borne by activities located in flood prone areas are capitalized as reduced value of flood plain land, NED benefits from relocation are realized primarily from a reduction in externalized flood losses, in a large part through subsidized Federal Flood damage relief programs. This sound theoretical basis for NED benefits affords a framework for the review of past Corps evacuation and relocation planninng benefitevaluate practice. In general, past practice was revealed not to follow a common methodologyacross relocation plans due the lack of consistent evaluation guidance. In addition, the review reveals the importance of the new use of the evacuated land if evacuation is to be an economically viable planning alternative. Economically sound redevelopment of the flood plain, in "flood wise" uses, generate NED benefits that may be crucial to the feasibility of evacuation and relocation plans. Importantly, this redevelopment can be controlled to preclude future externalization of flood losses by the new usersaof the flood plain. Based on generally accepted economic principles, in the light of past difficulties, and based on a review of Federal Emergency Management Agency flood insurance procedures and policies, the report presents guidance for identifying and measuring NED benefits from evacuation and relocation. This guidance is based on and is consistent with the economic principles articulated in the Principles and Guidelines (P&G). David A Moser , PhD. Feb1985 | NTIS: AD-A159679
1 Total Volumes: 1
Pages: 76
1985-RES-01 | Download (pdf, 2.2 MB) |
IWR04-NSMS-3
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(An)Assessment of the Nation's Shoreline Change: A Review of the 1971 National Shoreline Study This report reviews the 1971 National Shoreline Study (NNS) for methodology and criteria in determining critical, non-critical and stable shorelines. The NSS was the first nationwide study to examine existing Federal shore protection programs and document the magnitude of erosion. Three reports were produced on shore erosion, shore protection and shore management. Nine regional reports identified areas of critical or non-critical erosion, and stable shorelines along the U.S. Atlantic, Pacific, Gulf of Mexico and Great Lakes coasts, including Alaska, Hawaii and Puerto Rico. The study identified 4,344 km (2,700 miles) of critically eroding shores (about 3.2% of the total shoreline), located along mostly extensively developed areas, especially in the densely populated North Atlantic Region. The regional reports all followed basic erosion identification schemes using the three criteria, but methods of presentation varied due to lack of definitive rules or quantifiable methods. Limited shoreline change studies at the time, restricted any quantifiable assessment of shoreline retreat. The main criteria to pick a critical erosion classification were based on degree of shoreline development and threat to property, infrastructure or significant resources. Criteria used in the NSS were applied in a non-quantitative manner, subject to interpretation by each regional group. Donald Stauble , PhD Jan2004 | NTIS:
1 Total Volumes: 1
Pages: 31
2004-NSM-03 | Download (pdf, 5.7 MB) |
PR-19
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Authorized and Operating Purposes of Corps of Engineers Reservoirs This report presents the information requested by the law. For each reservoir, information is provided about the purposes for which it is authorized, the laws granting authority, and the purposes for which water is being controlled by the Corps of Engineers. Richard J. DiBuono HEC;William K Johnson Jul1992 | NTIS:
1 Total Volumes: 1
Pages: 204
1992-PR-19 | Download from HEC site (pdf, 6.9 MB) |