Fairfax County, Va., in the Washington, D.C., metro region is considering a major code change to reduce the risk from floods.
The county is reviewing a proposal to base codes on 100-year storms instead of current 10-year storms. County staff cited the elevated risk of flooding in the county due to climate change as justification for the change.
Under the proposal, the county would require all future development to have proper drainage, pipe conveyance, and safety measures to be resilient to a 100-year storm event, adjusting for climate change. A “100-year storm event” is defined by the U.S. Geological Survey as one that statistically has a 1% chance of occurring in any given year. Such a storm would dump about 8 inches of rain over a 24-hour period on the county.
As the effects of climate change increase, that rainfall figure is likely to be adjusted in the future.
Related Stories
| Sep 29, 2011
Submit your Great Solutions
Profiles of Great Solutions will appear in December 2011 issue of Building Design+Construction.
| Sep 29, 2011
Busch Engineering, Science and Technology Residence Hall opens to Rutgers students
With a total development cost of $57 million, B.E.S.T. is the first on-campus residence hall constructed by Rutgers since 1994.
| Sep 29, 2011
Kohler supports 2011 Solar Decathlon competition teams
Modular Architecture > In a quest to create the ultimate ‘green’ house, 20 collegiate teams compete in Washington D.C. Mall.
| Sep 29, 2011
AIA Dallas names new executive director
AIA Dallas one of only a few chapters in the U.S. to be led by an accomplished architect.
| Sep 29, 2011
Potter honored with SMSP honor
The Society for Marketing Professional Services (SMPS) recognized Alfred K. Potter II, FSMPS, senior vice president with Gilbane Building Co., with the 2011 Weld Coxe Marketing Achievement Award (MAA).
| Sep 28, 2011
Look who's coming to BD+C's Under-40 Leadership Summit
AEC industry "under-40 superstars" from top design and construction firms have signed up for BD+C's "Under-40 Leadership Summit."
| Sep 28, 2011
GBCI announces LEED fellow class of 2011
LEED Fellows represent green building industry's most accomplished professionals.
| Sep 28, 2011
Opus Group awarded contract for new Church & Dwight Co. headquarters
The campus will include two 125,000-sf Class A, energy-efficient office buildings that will be designed and constructed with sustainable practices and elements.
