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Requires non-Federal stakeholders to: (1) agree to participate in and comply with applicable Federal floodplain management and flood insurance programs; and (2) prepare a flood plain management plan designed to reduce the impacts of future flood events in the project area. Directs the Secretary to: (1) develop guidelines for the preparation of ...
Floodplain restoration is the process of fully or partially restoring a river's floodplain to its original conditions before having been affected by the construction of levees (dikes) and the draining of wetlands and marshes.
Flood management describes methods used to reduce or prevent the detrimental effects of flood waters. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Flood management methods can be either of the structural type (i.e. flood control) and of the non ...
Managers can then (step 3) use ecological principles as targets to (step 4) choose the appropriate tools and strategies that will give them the best chances of successful and lasting results. [3] The final step in the EBIPM process is to use adaptive management to design and implement a management plan. EBIPM restoration efforts in eastern Oregon.
Risk Assessment and Mapping: Risk assessments and floodplain mapping help to identify vulnerable areas, evaluate potential impacts, and guide the development of targeted risk mitigation measures. Land Use Planning : land use planning which considers different hydrological characteristics of land cover can reduce vulnerability to flooding.
Fluvial terraces are elongated terraces that flank the sides of floodplains and fluvial valleys all over the world. They consist of a relatively level strip of land, called a "tread", separated from either an adjacent floodplain, other fluvial terraces, or uplands by distinctly steeper strips of land called "risers".
Hazus can be used in the assessment step in the mitigation planning process, which is the foundation for a community's long-term strategy to reduce disaster losses and break the cycle of disaster damage, reconstruction and repeated damage. Being ready helps recovery after a natural disaster.
The Federal Emergency Management Agency (FEMA) defines the floodplain as the area that would be flooded by a base flood, [8] which is "the flood which has a one percent chance of being equaled or exceeded in any given year". In this sense, a base flood is synonymous with a 100-year flood and a floodplain is synonymous with a special flood ...