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The resulting floodplain map is referred to as the 100-year floodplain. Estimates of the 100-year flood flowrate and other streamflow statistics for any stream in the United States are available. [3] In the UK, the Environment Agency publishes a comprehensive map of all areas at risk of a 1 in 100 year flood. [4]
Stormwater, also written storm water, is water that originates from precipitation , including heavy rain and meltwater from hail and snow. Stormwater can soak into the soil ( infiltrate ) and become groundwater , be stored on depressed land surface in ponds and puddles , evaporate back into the atmosphere, or contribute to surface runoff .
"World Bank's Hazard Risk Management". World Bank. Archived from the original on 2010-04-09 "Disaster News Network". Archived from the original on 2006-11-05 US news site focused on disaster-related news. "EM-DAT International Disaster Database". Archived from the original on 2008-08-11
Recovery efforts were underway across the eastern U.S. after a powerful storm inundated communities with heavy rain and caused at least 13 deaths.
South–Central United States Damage in 1946 United States dollars. 1945 Tornado outbreak: 43 $1.972 million Tornado outbreak of February 12, 1945: Alabama and Mississippi Damage in 1945 United States dollars. This outbreak included a devastating tornado that struck Montgomery, Alabama, killing 26 people. The U.S. Weather Bureau would describe ...
Officials said at least 100 rescues had been reported in the county since about 3 p.m. local time Saturday and several water tanks were currently dry after their lines were broken during the storm.
Floods in the United States (2000–present) is a list of flood events which were of significant impact to the country during the 21st century, since 2000. Floods are generally caused by excessive rainfall, excessive snowmelt, storm surge from hurricanes , and dam failure.
Stormwater Treatment Areas Location Map This map shows the locations of six Stormwater Treatment Areas. Stormwater treatment areas (STAs) are constructed wetlands divided into flow-through treatment cells that remove nutrients from agricultural and urban runoff water. The nutrients are consumed through plant growth, and captured by accumulation ...