Treauray-Pluneret Dam

Owner : Syndicat de l'Eau du Morbihan

The Tréauray-Pluneret Dam spillway is undersized and cannot discharge exceptional floodwater without overflowing.

To solve this problem, the only solution was to create an auxiliary slipway, equipped with fusegates, in the body of the dam.

France
Date of completion
2014
Performance
Increase spillway discharge capacity
Fusegate type
Labyrinth
Number
10
Height
1.50 m
Width
2.40 m