Because that its tiny size and also drop, a low-head dam does not appear dangerous. In fact, that is the most dangerous type of dam.
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the is referred to as the “drowning machine.”
Water going over the dam creates a solid circular current, called the backroller or the boil, at the base of the dam. The backroller deserve to trap your boat or board and also pull you under the water. Avoid low-head dams, and always carry her paddlecraft approximately them.
Low-head dams pose a serious peril to courage operators. Surface currents listed below low-head dams have the right to suck vessels toward the face of the dam. Currents over low-head dams can sweep vessels end the dam. The recirculating currents and turbulent waters below these dams have the right to swamp vessels and drown boaters.
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