According to the National Resources Defense Council, stormwater runoff rivals or exceeds discharges from factories and sewage plants as a source of pollution throughout the United States. The Environmental Protection Agency identifies urban stormwaters as the second largest source of water quality damage in estuaries and a significant contributor to the damage to lakes, rivers, and bays.

The full impacts of marginal pollution, particularly that caused by uncontrolled overflows, must be recognized now and planning needs to be initiated to improve sewerage sytem efficiencies in order to bring wastewater flows under control. Time is of the essence for municipal programs because corrective action is a time consuming process. Current research and development is elucidating the most efficient and least costly methods needed to restore and maintain water resources.

Based on seminars presented by international experts for the U.S. EPA, Wet-Weather Flow in the Urban Watershed: Technology and Management covers a broad spectrum of urban wet-weather flow management and pollution abatement topics. The topics covered will assist municipal engineers, consultants, and academic researchers with design, cost, and water quality issues.

About the Editors:

Richard Field has over 39 years of experience working in the environmental engineering field and is a registered professional engineer in the states of New York and New Jersey. Mr. Field has been in charge of the EPA's National Storm and Combined Sewer Overflow (CSO) Technology Research and Development program located at the National Risk Management Research Laboratory's Edison, New Jersey location since 1970. He has over 300 peer-reviewed publications to his credit. Mr. Field has received numerous outstanding achievement awards and citations for on-the-job performance and technological contribution including two EPA Bronze Medals, the ASCE State-of-the-Art of Civil Engineering Award, two New York Water Pollution Control Association Awards for excellence in technicological advancement, and three U.S. EPA Scientific and Technical Achievement Awards.

Daniel Sullivan has over 32 years experience working in the field of environmental engineering and is a registered professional engineer in the sates of New York and New Jersey. He has served as Chief of the Urban Watershed Management Branch which conducts the U.S. EPA national wet-weather flow (WWF) and watershed management research program. Mr. Sullivan began his EPA career in 1972 and has authored, co-authored, presented and/or published a combination of more than 100 peer-reviewed publications on the topics of hazardous waste control and WWF. He has received two EPA Bronze Medals for his work in the EPA's WWF research program and environmental technology verification program.

This manual describes current methods for designing dike revetments of pitched blocks & block mattresses. The use of such revetments on river & canal banks is also considered briefly. Guidelines are discussed for preparing designs for new revetments; Methods are also given for checking existing revetments. The manual is aimed at the practical application of the result of basic research into block pitching. Pitched dike revetments include following revetments systems: Basalt & other natural rock; Concrete blocks & column & other small cement concrete elements; & Block mattresses.

A report on the technique of sand closures, the knowledge of which has been considerably broadened due to measurement and research, particularly during the two most recent sand closures of the Eastern Scheldt compartmenting dams (1986-1987).

Proceedings of a symposium held at Mandurah, Western Australia, July, 1987. No index. Annotation copyright Book News, Inc. Portland, Or.

The new 2030 Agenda for Sustainable Development includes water, sanitation, and hygiene (WASH) at its core. A dedicated Sustainable Development Goal (SDG 6) declares a commitment to "ensure availability and sustainable management of water and sanitation for all." Monitoring progress toward this goal will be challenging: direct measures of water and sanitation service quality and use are either expensive or elusive. However, reliance on household surveys poses limitations and likely overstated progress during the Millennium Development Goal period. In Innovations in WASH Impact Measures: Water and Sanitation Measurement Technologies and Practices to Inform the Sustainable Development Goals, we review the landscape of proven and emerging technologies, methods, and approaches that can support and improve on the WASH indicators proposed for SDG target 6.1, "by 2030, achieve universal and equitable access to safe and affordable drinking water for all," and target 6.2, "by 2030, achieve access to adequate and equitable sanitation and hygiene for all and end open defecation, paying special attention to the needs of women and girls and those in vulnerable situations." Although some of these technologies and methods are readily available, other promising approaches require further field evaluation and cost reductions. Emergent technologies, methods, and data-sharing platforms are increasingly aligned with program impact monitoring. Improved monitoring of water and sanitation interventions may allow more cost-effective and measurable results. In many cases, technologies and methods allow more complete and impartial data in time to allow program improvements. Of the myriad monitoring and evaluation methods, each has its own advantages and limitations. Surveys, ethnographies, and direct observation give context to more continuous and objective electronic sensor data. Overall, combined methodologies can provide a more comprehensive and instructive depiction of WASH usage and help the international development community measure our progress toward reaching the SDG WASH goals.

The welfare implications of safe water and sanitation cannot be overstated. The economic gains from provision of improved services to millions of unserved Africans in enormous. The international adoption of Millennium Development Goals brought the inadequacies of service provision sharply into focus. With only 58% and 31% enjoying access to water and sanitation services respectively, Sub-Saharan Africa is the only continent that is off-track in achieving the MDGs in 2015. The problem is compounded by the fact that a rigorous and credible baseline did not exist on coverage to improved water and sanitation and resources required to meet the MDGs. This book aims to contribute to this gap by collecting a wealth of primary and secondary information to present the most up-to-date and comprehensive quantitative snapshot of water and sanitation sectors. The book evaluates the challenges to the water and sanitation sectors within the urban and rural areas and deepen our understanding of drivers of coverage expansion in the context of financing, institutional reforms, and efficiency improvements. Finally, the book establishes the investment needs for water and sanitation with a target of meeting the MDGs and compares with the existing financing envelopes, disaggregated by proportions that can be recouped by efficiency gains and net financing gaps. The directions for the future draw on lessons learned from best practices and present the menu of choices available to African countries. There is no recipe book that neatly lays out the possible steps the country should adopt to enhance coverage and quality of service. The challenges differ to a significant extent among African countries and solutions must be tailored to individual national or regional conditions.

This Blue Book of the International Network of Water and Sanitation Utilities (IBNET) is designed to raise awareness of how benchmarking and specifically IBNET tools can help enhance utility performance and thereby help to improve urban water and wastewater services. As the largest public water sector performance database IBNET provides comparative information on utilities' cost and performance indicators. IBNET set and implemented the first global benchmarking standard for the water and wastewater sector. Since its establishment in 1996, the IBNET program has grown into the largest publicly available water sector performance mechanism that collects, analyses and provides access to the information of more than 2,500 water and wastewater services providers from 110 countries around the world. IBNET serves the interests of many. Utilities can use IBNET tools to identify areas of improvement and set realistic targets; governments can use it to monitor and adjust sector policies and programs, while regulators can use it to ensure that adequate incentives are provided to improve utility performance while consumers get value for money; consumers and civil society can use it to exercise, where necessary, valid concerns about service provision; international agencies and advisers can evaluate the performance of utilities for lending and client advice; and private investors can identify opportunities and viable markets for investments.

Immersed in their on-demand, highly consumptive, and disposable lifestyles, most urban Americans take for granted the technologies that provide them with potable water, remove their trash, and process their wastewater. These vital services, however, are the byproduct of many decades of development by engineers, sanitarians, and civic planners.
In "The Sanitary City," Martin V. Melosi assembles a comprehensive, thoroughly researched and referenced history of sanitary services in urban America. He examines the evolution of water supply, sewage systems, and solid waste disposal during three distinct eras: The Age of Miasmas (pre-1880); The Bacteriological Revolution (1880-1945); and The New Ecology (1945 to present-day).
Originally published in 2000, this abridged edition includes updated text and bibliographic materials. "The Sanitary City" is an essential resource for those interested in environmental history, environmental engineering, science and technology, urban studies, and public health.
Winner of:
George Perkins Marsh Prize from the American Society for Environmental History Urban History Association Prize for the best book in North American Urban History
Abel Wolman Prize from the Public Works Historical Society
Sidney Edelstein Prize from the Society for the History of Technology

Managing Urban Stormwater Systems

The first edition of this book established a niche as the only volume with a wide ranging review of analytical chemistry having a focus specific to environmental science.

This new edition has been thoroughly revised to take full account of the rapid changes and development in the field over the past five years. Separation science, atomic spectroscopy and speciation determinations are areas in which significant developments have been made, and these are reflected in the new edition. The importance of the assessment of the effects of pollutants on real systems has been recognised by the restructuring of the chapter on biological testing and incorporation of a new one on environmental toxicology. Self-assessment questions have been added.

Environmental science was one of the key concerns of the latter part of the twentieth century and will continue to be into the twenty-first. Concerns for environmental protection and public health worldwide have led to extensive legislation. The investigation and modelling of environmental systems, together with the implementation of laws and regulations, has led to a demand for a large number of environmental measurements, many of which are made by techniques falling within the broad range of analytical chemistry. Many professionals make regular use of data obtained by techniques of analytical chemistry. Thus, although not primarily analytical chemists or even chemists, they need sufficient knowledge of the background of analytical chemistry to judge the quality and limitations of the environmental data obtained. Very much the same situation arises in the academic world, where students are involved in environmental science studies or projects in which they need appropriate analytical chemistry information.

Both analytical chemistry and environmental science have an extensive literature at varying levels of sophistication. However, there have been few attempts to link the two. This book sets out the background to analytical chemistry and covers the principles of its most important techniques. This is done in a way that enables a user to grasp the strengths and weaknesses of a technique, together with its principles of operation, without becoming enmeshed in the chemical small print. Links to environmental uses are indicated in broad terms and then exemplified in more detail by accounts of specific and important environmental problems.

Written for students of chemistry, environmental science and related disciplines, the book is also an essential reference source for those who use environmental information and need to be aware of the factors affecting its quality and reliability.This is still the only book to focus exclusively on the analytical chemistry methods relevant to environmental studies.As useful to chemists as it is to non-specialists who require an understanding of the techniques employed to collect data in their disciplines (e.g. environmental researchers, ecotoxicologists, etc).

Because your success begins with the right formula … Finding the right formula is an essential part of environmental engineering and research. However, consulting the literature of the many disciplines that affect your work can be a time-consuming, inefficient, and often difficult process. Not any more! The Formula Handbook brings together in a single volume the most popular and useful formulas covering biological/biochemical processes in natural and engineered systems—saving hours of valuable research time. Compiled from select journals, review articles, and books, the Formula Handbook is an indispensable one-stop reference for today’s busy environmental engineer or scientist. The Handbook is arranged alphabetically, making information easy to find. In addition to the formulas themselves, entries include:

• An introduction to the topic
• Definition of terms
• Numerical values
• Tables and figures
• References

This book brings together material essential for the understanding and application of techniques used in relation to water wells. Adopting a practical approach, emphasis is put on field-based trials and effective implementation. The basic concepts of hydrogeology are presented, explaining the fundamentals of subsurface hydraulics. This is supplemented by the main exploration methods used in hydrogeology, the criteria for developing groundwater resources and the main principles of water chemistry. A detailed description of the various drilling techniques is given, and each stage in the design and construction of water wells is set out. Numerous practical examples are included. Database management tools providing techniques for the monitoring and storing of information are described.

A crucial argument for today's environmentalists--startling proof that environmental regulation and environmental technologies are "necessary" for a strong economy.

The expansion of the Paris sewer system during the Second Empire and Third Republic was both a technological and political triumph. The sewers themselves were an important cultural phenomenon, and the men who worked in them a source of fascination. Donald Reid shows that observing how such laborers as cesspool cleaners and sewermen present themselves and are represented by others is a way to reflect on the material and cultural foundations of everyday life. For bourgeois urbanites, the sewer became the repository of latent anxieties about disease, disorder, and anarchy. The sewermen themselves formed a model army of labor in an era of social upheaval in the workplace. They were pioneers both in demanding the right of public servants to unionize and in securing social welfare measures. They were among the first French manual laborers to win the eight-hour day, paid vacations, and other benefits. Reid transcends traditional categories by bringing together the infrastructure and the cultural supports of society, viewing technocracy and its achievements in technical, political and cultural terms. Historians of modern France, and Francophiles in search of the unusual, will welcome the cultural interfaces of urban history, labor history, and the history of technology his book provides. His text is enlivened by drawings and photographs of the life below Paris streets, and illuminated by references to literary sources such as Hugo's Les Miserables and Giraudoux's The Madwoman of Chaillot.

Logical, analytical approach to the solution of groundwater and seepage problems and to understanding the design and analysis of earth structures that impound water. Coverage of previously unavailable Russian work, appendixes of concepts in advanced engineering mathematics, numerous worked-out and solved examples with over 200 problems of varying difficulty. Preface. List of Symbols. Appendixes.

Provides detailed practical and technical advice intended to guide the selection, design, construction, and maintenance of on-site facilities for the removal of human excreta. Addressed to engineers, sanitarians, medical officers, and project planners, the book concentrates on technical options suitable for householders building their own latrines, whether in small communities, rural areas, or deprived urban settlements. Details range from line drawings illustrating features of design and construction, through a list of reasons why improved sanitation may elicit negative responses from users, to instructions for calculating the internal dimensions of a septic tank. The book features eleven chapters in three parts. Chapters in the first part introduce the foundations of sanitary practice, describe the links between excreta and disease, and explain the numerous social and cultural factors that must be considered at the planning phase. Chapters in the second and most extensive part provide a detailed technical guide to the design, construction, operation and maintenance of all the main options for on-site sanitation.Chapters describe how the different types of latrine work, discuss their relative merits, and set out detailed plans for the construction of latrines and their components. The final part features three chapters on the planning and development of on-site sanitation projects, underscoring the need for a thorough analysis of cultural as well as design features. "...an intriguing book..." - International Journal of Environmental Studies

Helps apprentice, journeyman, and master candidates prepare for state examinations covering general mathematics, installation principles, materials standards, and plumbing codes.

The tides, generated by the revolution of the earth in the gravitational fields of the sun and moon, are an enormous resource of renewable energy. Moreover, the times and heights of tides can be accurately predicted well into the future. However, tidal ranges in the oceans vary from 50cm or less to over 10 m, and it is the largest tides that represent the best energy source. This book describes how large tides develop in particular places and how the energy could be extracted by building suitable barrages. The principal features of a barrage and possible methods of operation are described in detail. Although a tidal power barrage would be non-polluting, the resulting changes in the tidal regime would have important environmental effects. These are discussed together with the economics of tidal power. Methods of assessing the likely cost of electricity from any site are set out and applied to possible sites around the world. This book draws together the results of extensive work carried out in the UK as part of the Department of Energy's renewable energy programme.

The definitive work on the subject, it offers you comprehensive and accurate coverage of the theory and techniques of ground water development. Provides not only a general overview of the topic with applications but also incorporates sufficient detail to be of use to professionals involved in any phase of ground water. Divided into three parts, the text traces the progression of the study of ground water from its origin through its development and exploitation. Part one deals mainly with the nature of ground water and where it can be found. Part two considers the parameters related to water well design and construction. In part three, there is a thorough review of well and well field operation, including monitoring for environmental protection. Although the focus is on high-capacity ground water producing installations, most of the material is also applicable to lower-yield wells.

This volume may be used as a reference in courses dealing with biological aspects of pollution control. An abbreviated version of the authors' textbook entitled Microbiology for Environmental Scientists and Engineers (McGraw Hill, 1980), the book covers the life-support system; technological control of water quality; chemical composition of cells and the nature of organic matter; the micro-organism; nutrition and growth conditions as selective agents in natural populations; quantitative description of growth; energy generation and utilization in biological systems; metabolic classification of micro-organisms; the central pathways of metabolism; aerobic metabolism; and anaerobic metabolism. Chapters one through ten conclude with references and suggested readings; a glossary and list of symbols are also provided.

Thousands of dams, essential to populations worldwide, are in need of maintenance and refurbishment within the next decade. The understanding of dam hydraulics and the principles behind them are of huge importance, and this is reflected in the fundamental importance of dams to water supply, irrigation, flood storage, and hydro-electric power generation. This book is intended to educate the reader by presenting the fundamental background knowledge needed to appreciate dam hydraulics, and presenting current design procedures. Illustrated with a wealth of selected figures and photographs to show the state-of-the-art, and possibilities of dam design, this reference work reviews many fundamental topics: overflows, energy dissipation, outlet structures, reservoir sedimentation, waves due to landslides, and dambreak waves.

The U.S. Department of Energy (DOE) and the U.S. Department of Homeland Security (DHS) collaborated to examine the interdependencies between two critical infrastructure sectors -- dams and energy. This book highlights the importance of hydroelectric power generation, with a particular emphasis on the variability of weather patterns and competing demands for water which determine the water available for hydropower production. In recent years, various regions of the Nation suffered drought, impacting stakeholders in both the dams and energy sectors. Droughts have the potential to affect the operation of dams and reduce hydropower production, which can result in higher electricity costs to utilities and customers. Conversely, too much water can further complicate the operation of dams in ways that can be detrimental to hydropower production and to the infrastructure of the dams. Although hydroelectric facilities are a type of asset that falls under the auspices of the dams sector, they are also an important element to the energy sector because the electric power they generate is critical to maintaining the reliability of the Nations electricity supply. Therefore, this joint effort underscores the value of a cross-sector partnership model in the identification and discussion of issues significant to dam and utilities owners and operators, through which can help enhance their resilience against the potential impacts associated with the variability of weather patterns and extreme fluctuations of water flow.

Although several countries have been introducing more stringent laws to reduce the amount of waste to be land-filled, in an attempt to maximise recycling and materials recovery, landfilling is still the most generalised practice for municipal solid waste treatment. In this book, the authors discuss waste management in landfills, regional practices and its environmental impact. Topics include the reduction of environmental impact of municipal landfill leachate during oxidative treatment; polymers recycling; management of electronic waste in the Basque Country; and toxicity of landfills by plant cytogenetic and mutagenic effects.