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Home » Dam Safety And Floodplains » Dam Safety Education - Hurricane Season

Dam Safety Education - Hurricane Season


Carvins Cove Dam in Roanoke
Photo: Sarah Baumgardner, Western Virginia Water Authority

The Atlantic hurricane season is June 1-Nov. 30. Flooding, not wind, is the major cause of damage from a hurricane.

Rainfall events during hurricanes and other storms can jeopardize the integrity of dams when they are not in safe condition or where there is insufficient spillway capacity to convey floodwaters.

News Coverage

Following is news media coverage about recent dam failures and close calls that have occurred during the Atlantic hurricane season.

May 21, 2020
Roanoke homes alerted to evacuate amid fear of dam failure — WDBJ

Sept. 21, 2018
North Carolina Floodwaters Breach Dam — The New York Times

Sept. 17, 2018
North Carolina Dam Collapses Due To Hurricane Florence Floodwaters — MSNBC

Aug. 3, 2018
Drone footage of College Lake Dam — WSLS

Aug. 2, 2018
Dam failure could flood Lynchburg with 17 feet of water — WTVR

Oct. 5, 2015
South Carolina Flooding: Dam Breach Triggers Full Scale Evacuation — NBC

See the Flood Awareness page for information about hurricane preparedness.

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