ASDSO Dam Safety Toolbox

Purposes of Dams: Difference between revisions

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Gathright Dam in Virginia
Snowmelt lakes.
(Image Source: [https://en.wikipedia.org/wiki/Gathright_Dam Wikipedia])
(Image Source: [https://commons.wikimedia.org/wiki/File:Astonishing_snowmelt_lakes_(21910523952).jpg Wikimedia])
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Revision as of 19:04, 21 July 2023


Dams serve a variety of purposes including water storage, flood protection, power generation, tailings storage, or recreation. The design of a dam is heavily influenced by its intended purpose; however, the purpose and hazard classification of a dam can change over the course of its design life due to changing water needs, and changes in the surrounding community or in site conditions. No matter the purpose of a dam, safety to the public is the number one priority over any potential benefits. Common purposes for which dams are constructed include the following:

Snowmelt lakes.

(Image Source: Wikimedia)

Best Practices Resources

Hydrologic Engineering Requirements for Reservoirs (EM 1110-2-1420), USACE


Revision ID: 7407
Revision Date: 07/21/2023