Design and Construction of Auxiliary Spillways
From ASDSO Dam Safety Toolbox
“The general considerations for selecting the type and size of a new spillway and/or modifying an existing spillway include: project requirements (frequency and duration of operation, along with flood control requirements); dam type (concrete, embankment, composite); site conditions (topography, geology, and climate); hydrologic and seismic loading requirements; and diversion during construction requirements”.[1]
Examples
Best Practices Resources
Design Standard No. 14: Appurtenant Structures for Dams (Spillways and Outlet Works)
Trainings
Citations:
Revision ID: 4544
Revision Date: 11/18/2022