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Dam safety

Contributors in Dam safety

Dam safety

gravity dam

Energy; Hydro dam

A dam constructed of concrete and/or masonry, which relies on its weight and internal strength for stability.

toe drain

Energy; Hydro dam

A system of pipe and/or pervious material along the downstream toe of a dam used to collect seepage from the foundation and embankment and convey it to a free outlet.

groin

Energy; Hydro dam

The area along the contact (or intersection) of the face of a dam with the abutments.

dam safety program purposes

Energy; Hydro dam

The purposes of a dam safety program are to protect life, property, and the environment by ensuring that all dams are designed, constructed, operated, and maintained as safely and as effectively as ...

diversion channel, canal, or tunnel

Energy; Hydro dam

A waterway used to divert water from its natural course. The term is generally applied to a temporary arrangement, e.g., to bypass water around a dam site during construction. “Channel” is normally ...

emergency action plan (EAP)

Energy; Hydro dam

A plan of action to be taken to reduce the potential for property damage and loss of life in an area affected by a dam failure or large flood.

structural height

Energy; Hydro dam

The vertical distance between the lowest point of the excavated foundation to the top of the dam.

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