Course Objectives This course is intended to provide both the novice and experienced dam or levee safety emergency planner with valuable lessons and sk.ills that will allow them to develop new EAPs and improve the effectiveness of exist­ing EAPs. The course is a hands-on, interactive workshop, covering the basic elements and knowledge required to prepare, implement, update, and review effective EAPs that will mesh with the constantly chang...

The Southeast Region of the Association of State Dam Safety Officials invites you to attend its 2017 Regional Conference, April 18-20 at The Music City Center in downtown Nashville, Tennessee. The conference program will focus on issues of importance to dam owners, government officials and engineers in the southeast States. Both general and concurrent technical sessions, as well as timely panel discussions, and an informative exhibit show will...

Course Objectives The objective of this course is to provide a general understanding of conduits, valves and gates in the context of the operation, maintenance and design of dams and dam safety. Emphasis will be placed on issues related to the design, construction, and performance of conduits, values, and gates types commonly used at dams. Case histories and practical exercises will be used to enhance learning of the purposes and features of c...

Course Objectives Important aspects of dam safety are the design and construction of the dam, levee and appurtenant structures. The basis for dam and levee safety is established in the development of the detailed design drawings and project specifications, and implemented in construction of the project. Technical reviewers have the important role of checking to verify if the design meets the requirements and criteria that have been developed b...

COURSE OBJECTIVES This seminar provides comprehensive instruction in inspection and evaluation techniques for dams. The principles, concepts and procedures taught will be readily adaptable to any organization conducting dam inspections and evaluating their compliance with current design standards. The target audience is state and federal dam owners/regulators, local and private dam owners/operators, consulting engineers and personnel responsib...

The USACE has been conducting economic risk analyses for evaluating benefit cost ratios for levee projects since the 1960s. With a new focus on life safety, these same analytical techniques are now being used to evaluate priorities for infrastructure investments and required design reliability to achieve various goals, including National Economic Development and life safety risk reduction. This webinar will look at how the USACE is integratin...

This webinar will review the current state of the practice for rehabilitation of embankment dams to address seepage issues. Seepage rehabilitation measures can generally be grouped into two categories: seepage reduction / limitation measures and seepage collection measures. Seepage reduction / limitation measures include such features as foundation grout curtains, low permeability blankets, and seepage barrier walls. These measures are intend...

Recent improvements in the computational capacity of computers and in the availability of high-quality terrain data have allowed 2D hydraulic models to become highly valuable tools in dam and levee safety analyses. Today, there are several free and commercially-available 2D models on the market. This webinar will provide a background on 2D hydraulic modeling theory, identify steps to set up a 2D model, describe important specifications for 2D...

Inadequate spillway capacity, significant hydrologic loadings on embankments and structures, and operation and maintenance are common dam safety issues, instigating the need for risk-reduction measures and/or rehabilitation. 3D weirs, or weirs with a crest length greater than the spillway width, are a particularly efficient approach to reduce these concerns. These weirs are also commonly used in new dams and may be useful as levee spillways. I...

During the last 10 years, there have been unparalleled levels of activity in dam and levee foundation remediation. This has been triggered mainly by the U.S. Army Corps of Engineers’ evaluation of their dam and levee portfolio following the disastrous flooding of New Orleans and surrounding areas in 2005. Remedial diaphragms walls have been in installed in dams in the US since 1975 when Wolf Creek Dam, in Kentucky, was repaired for the...