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Peak flow control structures (leaky woody dams)

Submitted by Philippe Lanceleur on
Water slowing leaky dam in the forest area of Püspökszilány
Case study id
technologies_6201
Local name
Lefolyás-szabályozó létesítmények (szivárgó rönkgátak)
Location
POINT (19.312265202701 47.742096741355)
Country
Hungary
Body
Peak flow control structures are designed to reduce flow velocities and quantities running down from catchment areas. Leaky dams are peak flow control structures that are made of wood and allow low flows to pass through, but hold back high flows, thus providing temporary storage and enhanced infiltration of flood water.