Revetments are primarily used to protect coastlines and riverbanks from water damage. After the storm, the revetment shielded the coastal town from high tides.
Pro Tip 2/3
Not A Dam
Unlike dams, revetments are not meant to hold back water completely but to absorb wave energy. The revetment along the lake is for wave control, not for creating a reservoir.
Pro Tip 3/3
Preventing Erosion
Revetments reduce erosion by absorbing the impact of water, protecting the land behind them. The farmers supported the building of a revetment to safeguard their riverside fields.