Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1392
Book Description
Includes the Report of the Mississippi River Commission, 1881-19 .
Report of the Chief of Engineers U.S. Army
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1392
Book Description
Includes the Report of the Mississippi River Commission, 1881-19 .
Annual Report of the Chief of Engineers on Civil Works Activities
Author: United States. Army. Corps of Engineers. Civil Works DirectoratePublisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1490
Book Description
Annual Report of the Chief of Engineers to the Secretary of War for the Year ...
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1372
Book Description
Annual Report of the Chief of Engineers, U.S. Army, on Civil Works Activities
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1484
Book Description
Municipal Wastewater Treatment
Author: Andrew StoddardPublisher: John Wiley & Sons
ISBN: 0471463523
Category : Technology & Engineering
Languages : en
Pages : 672
Book Description
A thorough analysis of public policy and the Clean Water Act'seffect on water quality in the U.S. Using water quality data and historical records from the past 60years, this book presents the measured impact of the 1972 CleanWater Act on domestic waterways-ecologically, politically, andeconomically. Municipal Wastewater Treatment supports thehypothesis that the Act's regulation of wastewater treatmentprocesses at publicly owned treatment works (POTW) and industrialfacilities has achieved significant success. The authors' case ispresented in: * Background information on the history of water pollution controland water quality management * Chapters addressing long-term trends in biochemical oxygen demandloadings from municipal wastewater plants and the "worst-case"dissolved oxygen levels in waterways downstream of point sourcesbefore and after the Clean Water Act * Nine case study assessments of long-term trends of pollutantloading water quality and environmental resources associated withPOTW discharges Using long-term trends in dissolved oxygen as the key indicator ofwater quality improvements, this book provides a detailedretrospective analysis of the effectiveness of the water pollutioncontrol policies and regulations of the 1972 Clean Water Act. Thesuccesses of the Act that have been achieved over the past 30 yearsare placed in the historical context of the "Great SanitaryAwakening" of the 19th century and changes in public policies forwater supply and water pollution control that have evolved duringthe 20th century to protect public health and the intrinsic valueof aquatic resources. Case study sites include the ConnecticutRiver, Hudson-Raritan Estuary, Delaware Estuary, Potomac Estuary,Upper Chattahoochee River, Ohio River, Upper Mississippi River, andWillamette River. Complete with end-of-chapter summaries and conclusions, MunicipalWastewater Treatment: Evaluating Improvements in National WaterQuality is an essential book for engineers, scientists, regulators,and consultants involved in water quality management and wastewatertreatment, as well as students of environmental engineering,environmental science, and public policy.
Effects of urban development on stream ecosystems in nine metropolitan study areas across the United States
Author: James F. ColesPublisher:
ISBN:
Category : Stream ecology
Languages : en
Pages : 138
Book Description
Management of Water Control Systems
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 232
Book Description
Urban Stormwater Management in the United States
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611
Book Description
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Rates, Constants, and Kinetics Formulations in Surface Water Quality Modeling
Author: Environmental Research Laboratory (Athens, Ga.)Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 340
Book Description
Scientific Investigations Report
Author: Sharon E. KroeningPublisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 122
Book Description