Analytical Methods And Approaches For Water Resources Project Planning

Analytical Methods and Approaches for Water Resources Project Planning

Analytical Methods and Approaches for Water Resources Project Planningis part of a larger study that was conducted in response to a request from the U.S. Congress in the Water Resources Development Act of 2000 for the National Academy of Sciences to review the U.S. Army Corps of Engineer's peer review methods and analytical approaches. This report reviews the Corps' analytical procedures and planning methods, largely in the context of the federal Economic and Environmental Principles and Guidelines for Water and Related Land Resources Implementation Studies, also known as the Principles and Guidelines or "P and G" (P&G), as well as the Corps' Planning Guidance Notebook (PGN).

Corps of Engineers Water Resources Infrastructure

Over the past century, the U.S. Army Corps of Engineers has built a vast network of water management infrastructure that includes approximately 700 dams, 14,000 miles of levees, 12,000 miles of river navigation channels and control structures, harbors and ports, and other facilities. Historically, the construction of new infrastructure dominated the Corps' water resources budget and activities. Today, national water needs and priorities increasingly are shifting to operations, maintenance, and rehabilitation of existing infrastructure, much of which has exceeded its design life. However, since the mid-1980s federal funding for new project construction and major rehabilitation has declined steadily. As a result, much of the Corps' water resources infrastructure is deteriorating and wearing out faster than it is being replaced. Corps of Engineers Water Resources Infrastrucutre: Deterioration, Investment, or Divestment? explores the status of operations, maintenance, and rehabilitation of Corps water resources infrastructure, and identifies options for the Corps and the nation in setting maintenance and rehabilitation priorities.

Strategic Water Management: International Experience and Practices – Vol. III – Flood Risk Management