FEMA’s new rules governing rebuilding after disasters will take into account the impacts of climate change on future flood risk.
For decades, the agency has followed a 100-year floodplain standard—an area that has a 1% chance of flooding in a given year. The new standard will factor in the impact of climate change such as rising sea level and heavier rainfalls when it funds rebuilding projects.
In coastal areas, the agency will account for increased erosion projected to worsen this century. To reduce flood risk, the agency will build farther from the water wherever possible and will raise structures on stilts and pilings.
Along rivers, FEMA will rebuild at least as high as the 500-year floodplain, and sometimes higher for essential infrastructure such as bridges and hospitals. Similar standards in Houston are credited with savings thousands of homes from flooding earlier this month during Hurricane Beryl.
Related Stories
| May 24, 2018
Accelerate Live! talk: Security and the built environment: Insights from an embassy designer
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), embassy designer Tom Jacobs explores ways that provide the needed protection while keeping intact the representational and inspirational qualities of a design.
Contractors | May 5, 2018
Manual data entry still hampers jobsite construction
A new survey also finds managers and executives collecting and managing their work information on multiple platforms.
Contractors | May 3, 2018
The U.S. construction pipeline showed healthy growth in the first quarter
We expect the Pipeline to continue its modest growth through 2018.
Contractors | Apr 30, 2018
Following—and forecasting—the money: Financial modeling for project managers
To wait until there’s a problem affecting design and construction before consulting with a PM wastes valuable time when a project is at its most vulnerable point.
Contractors | Apr 26, 2018
At Boston University’s dental school, ‘under construction’ won’t mean ‘closed for business’
A major renovation and addition are scheduled to minimize operational disruption.
Contractors | Apr 20, 2018
Construction employment rises in 38 states and D.C. from March 2017 to March 2018
California and West Virginia have biggest job gains for the year, North Dakota has largest decline; Texas and Alaska have largest monthly pickup, New York and Hawaii have largest monthly drops.
Contractors | Apr 13, 2018
Clayco to open new office in Greenville, South Carolina
The office will be located in the One building at 2 West Washington Street.
Contractors | Apr 9, 2018
Tech Report 5.0: Smart(er) Jobsites
Real-time construction analysis, just-in-time materials delivery, digital production planning systems—these are just a few of the novel approaches construction firms are implementing to take control of their jobsites.
Market Data | Apr 2, 2018
Construction spending in February inches up from January
Association officials urge federal, state and local officials to work quickly to put recently enacted funding increases to work to improve aging and over-burdened infrastructure, offset public-sector spending drops.
Contractors | Mar 27, 2018
Shawmut Design and Construction’s burgeoning L.A. office looks to hospitality and interiors for future growth
A new division also taps the luxury homes market.
