Building Science Resource Library
The Building Science Resource Library contains all of FEMA’s hazard-specific guidance that focuses on creating hazard-resistant communities.
You can search for a document by its title, or filter the collection to browse by:
- Topic: High winds, flood, earthquake, etc.
- Document Type: Brochure, report, fact sheet, infographic, etc.
- Audience: Building professionals & engineers, individuals & homeowners, teachers & kids, etc.
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This Technical Bulletin provides guidance on the National Flood Insurance Program floodplain management requirements for the design and construction of wet floodproofed buildings and structures in Special Flood Hazard Areas.
This fact sheet explains stormwater runoff and its impact on urbanized areas. It discusses the connection between surface runoff and stormwater drainage systems, and how storms are defined.
This fact sheet discusses urban flooding, a type of flooding that occurs in cities due to heavy rainfall and inadequate stormwater drainage systems. It highlights the risks associated with urban flooding, including safety risks and damage to buildings and occupants. The document also provides information on how building owners, tenants, and communities can take actions to minimize damage from urban flooding.
This report discusses the performance of basement buildings during Hurricane Ida in New York City and the role of urban flooding. It includes results from previous flooding events such as Hurricane Sandy and Harvey.
This report assesses building performance during Hurricane Ida in New York City and focuses on egress from floodprone basements. The report discusses observations made by the MAT team after the disaster and highlights risks to occupants of floodprone basements.
This report discusses strategies for reducing the effects of urban flooding in New York City. The report provides an overview of rainfall runoff and urban flooding basics, as well as the current state of stormwater infrastructure and initiatives in NYC. It also highlights the importance of increasing public awareness of urban flooding.
This guidance document provides information and advice for homeowners and renters in Cook County, IL on mitigating urban flooding. The document discusses the causes of urban flooding, lessons learned from past events, and efforts to mitigate flooding in the Greater Chicago Region.
The Bulletins are changing to update and streamline their content and presentation. These changes are captured in this fact sheet.
Provides guidance on the NFIP regulations concerning the required use of flood-damage resistant construction materials for building components located below the Base Flood Elevation in Special Flood Hazard Areas (both A and V zones).