Owner : Compagnie d'Aménagement des Coteaux de Gascogne
"Compagnie d’Aménagement des Coteaux de Gascogne" wished to increase the storage capacity of the reservoir.
The new spillway sill is composed of three sections: the central section is ungated, and the other two sections are composed of fusegates that are 20 cm above the normal water level.
Date of completion
Increase storage and spillway discharge capacity
Hydroplus, is the developer of the “Fusegate System”, an innovative solution for dam safety upgrades, flood protection and water resources efficiency. Founded in 1991, the Company markets globally and has successfully completed numerous projects across five continents. Hydroplus is a subsidiary of VINCI CONSTRUCTION GRAND PROJECTS, a worldwide leader in construction. The Fusegate System is patented. Hydroplus and Fusegate are registered trademarks.