Flood Recovery Resources

Flood Recovery Resources and Links

 

Dry Floodproofing – Planning and Design Considerations

April 2018

The purpose of this Recovery Advisory is to provide guidance on the design of dry floodproofing measures to reduce flood damage and limit interruption of building services.  This advisory incorporates observations made by the Federal Emergency Management Agency (FEMA) Mitigation Assessment Teams (MATs) in Texas and Florida after Hurricanes Harvey and Irma.  It describes best design practices and successful implementation of dry floodproofing, as well as lessons learned from failures.  The information in this advisory is directed toward existing and new non-residential facilities.  Download the Dry Floodproofing – Planning and Design Considerations.

 

Flood Recovery Publications

 

Protecting Building Utility Systems from Flood Damage, 2nd Edition – FEMA P-348

February 2017

The FEMA Building Science Branch is pleased to announce the release of the second edition of Protecting Building Utilities from Flood Damage, FEMA P-348. The overall objective of this updated publication is to assist in the repair, reconstruction and new construction of buildings with building utility systems and equipment that are designed and built for maximum flood resiliency.

The updated publication illustrates design and construction of utility systems that comply with the NFIP requirements for new or Substantially Improved residential and non-residential structures in flood-prone areas. It is also useful when evaluating structures for utility system upgrades or replacement, guiding users to meet floodplain management regulations and building code requirements. Even if NFIP compliance is not required, many building owners may find that applying the mitigation measures described in this publication will not only reduce future flood damage, but also facilitate faster recovery after flooding.

Key document features include:

  • Updated materials to reflect the latest versions of the International Code Council® codes and building standards;
  • Improved photographs, schematics and graphics;
  • Expanded sections to address specific mitigation measures both residential and non-residential building utility systems and equipment; and
  • Tools to assist the building owner in determining the best mitigation option for a particular building type and condition.

To download a copy of FEMA P-348 go to https://www.fema.gov/media-library/assets/documents/3729.

 

Reducing Flood Risk to Residential Buildings That Cannot Be Elevated

September 2015

This publication presents a range of flood protection measures available as alternatives to traditional structural elevation for homeowners whose residences meet both of the following conditions:

  1. The residences are existing buildings. This publication is not intended to address construction of new buildings in floodprone areas as these structures should be sufficiently elevated and built in conformance with NFIP and local floodplain management regulations.
  2. The residences are not Substantially Damaged or Substantially Improved, meaning that the buildings have not sustained damage or undergone improvement (i.e., reconstruction, rehabilitation, addition) where the cost of the damage or improvement exceeds 50 percent of the market value of the building before the damage occurred or improvement began. As with new construction, Substantially Damaged or Substantially Improved structures must be re-built in conformance with NFIP and local floodplain management regulations.

Link to the publication Reducing Flood Risk to Residential Buildings That Cannot Be Elevated.

 

Engineering Principles and Practices for Retrofitting Flood-Prone Residential Structures 

January 1, 2012

The third edition of Engineering Principles and Practices is intended to further aid homeowners in selecting and successfully executing a flood retrofit on their home.  Engineering design and economic guidance on what constitutes feasible and cost-effective retrofitting measures for flood-prone residential and non-residential structures are presented.  Elevation, relocation, dry floodproofing, wet floodproofing, and the use of levees and floodwalls to mitigate flood hazards are discussed.  This edition was updated to be more user-friendly and concise, the overall length of the publication has been shortened.

 

Subdivision Design and Flood Hazard Areas (PAS 584) 

October 31, 2016

Subdivision Design and Flood Hazard Areas was prepared by the American Planning Association (APA) in partnership with the Association of State Floodplain Managers (ASFPM), and it was supported through a cooperative agreement with FEMA.  This report demonstrates the intersection of sustainability, resilience, and climate change in light of changing flood hazards and how these concepts play out in subdivision design.  This purpose of this report is end the cycle of build-damage-rebuild, and provide communities with sound guidance to bring subdivision design into line with the best of floodplain planning.  The report includes many best practices as well as six planning and design principles; standards for review, inspection, and maintenance; and nine recommendations to keep subdivisions safe from flooding.

 

Taking the Mystery Out of Flood Openings

There is a great article in the American Surveyor titled “Taking the Mystery Out of Flood Openings” by ASFPM’s Region 4 Regional Director, Terri L. Turner, AICP, CFM.  Surveyors and local floodplain officials will appreciate this useful resource that illustrates some important considerations when evaluating flood openings.  Click TheAmericanSurveyor_Turner-FloodOpenings_Vol10No6 for the article.

 

KAMM mailing address: KAMM, PO Box 1016, Frankfort, KY 40602-1016.

Have questions, contact us at kentuckymitigation@gmail.com.  Don’t forget to join the KAMM group on LinkedIn.