Breadcrumb Home > Disasters > Natural > Major Floods Major Floods Man-made DisastersWeather DisastersNatural DisastersEarthquakes 1889May 31, Johnstown, Pa.: collapse of South Fork Dam left more than 2,200 dead.Other Floods, Avalanches, and Tidal WavesFireWorst United States DisastersHurricane Worst United States Disasters Major Hurricanes Major Fires ✖ Deadliest Volcanic Eruptions Worst U.S. Forest Fires Natural Disasters Volcanoes Washington State Mudslide Tragedy Major Avalanches Recent Volcanic Activity Are You Ready? A Decade of Wildfires Floods, Avalanches, and Tidal Waves Worst United States Disasters Disaster Survival Guide
1889May 31, Johnstown, Pa.: collapse of South Fork Dam left more than 2,200 dead.Other Floods, Avalanches, and Tidal WavesFireWorst United States DisastersHurricane Worst United States Disasters Major Hurricanes Major Fires