Flood Hazards of Special Concern
NFIP Policy Index
Definition/Description
The mapping and regulatory standards of the NFIP are general standards and do not address every flood problem in the United States. Certain floodplains and flood-related hazards are less common, more destructive and harder to map than riverine, coastal, alluvial fan, and shallow flooding. Special hazards include coastal erosion, tsunamis, closed basin lakes, uncertain flow paths, dam breaks, ice jams, and mudflows.
Communities should address these special hazards in their planning, public information, hazard disclosure, and flood warning programs.
Communities participating in the Community Rating System (CRS) that address these flood hazards can receive CRS credits for doing so.
NFIP Requirement
Part 60 - Criteria for Land Use and Management
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60.1 (d) Community Responsibility
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60.4 - Mudslide
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60.5 - Erosion
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60.22 - Planning Considerations for Floodprone Areas
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60.23 - Planning Considerations for Mudslide-prone Areas
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60.24 - Planning Considerations for Flood-related Erosion-prone Areas
Guidance
IS-9 Managing Floodplain Development Through The National Flood Insurance Program (NFIP)
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Pages 6-25 to 6-30
Related Keywords
Special Topic Resources
CRS Credit for Higher Regulatory Standards - Special Hazards Regulation
CRS Special Hazards Supplement to the CRS Coordinator’s Manual
Last Modified: Wednesday, 30-May-2007 14:51:28 EDT