Flood planes
it is a flood plain.
Notorious aquatic weeds like water hyacinth get dispersed in vast areas during floods.
Those low flat areas that collect water during floods are called floodplains. Floodplains are typically located alongside rivers, lakes, or other bodies of water and can extend for miles depending on the size of the water body and the intensity of the flood. They play a crucial role in absorbing excess water during flood events and helping to reduce the impact on surrounding areas.
it depends of area how much water there is. some areas have very predictable floods
Because a lot of water can run to them at times without enough drainage for the water to escape.
Riverline floods occur in relatively low-lying areas close to streams and rivers. They also happens from large amounts of rainfall, ice melting flow into rivers, streams and the sea.
A flood plain is a flat land bordering a river made up of alluvium (clay, sand and silt) deposited during floods. When a river overflows, the floodplain is covered with water. Hope this helps :)
During the 2010-2011 Queensland floods, water levels rose to record-breaking heights in some areas, reaching up to 15 meters in certain places. The inundation caused widespread damage to homes, infrastructure, and agricultural land across the region.
During the Boscastle flash floods in August 2004, water levels reached as high as 10 feet (approximately 3 meters) in some areas. The intense rainfall caused the River Valency and River Jordan to overflow, leading to significant flooding in the village. The flash floods resulted in extensive damage to properties and infrastructure, but fortunately, there were no fatalities.
Floods move as excess water from heavy rainfall or snowmelt flows over land, seeking lower elevations to follow the path of least resistance. This excess water can accumulate in rivers, lakes, and streams, causing them to overflow and flood nearby areas. Floods can also be influenced by factors such as topography, land cover, and human activities.
Flash floods occur most in urban areas due to the high concentration of impermeable surfaces like concrete and asphalt, which prevent water absorption into the ground. When heavy rainfall occurs, these surfaces lead to rapid runoff, overwhelming drainage systems. Additionally, urban infrastructure often channels water into confined areas, exacerbating flooding. The combination of these factors makes urban areas particularly susceptible to flash floods.
It's good and bad because crops need water and sun-light to grow so the sun-light ( we're not talking about ) is covered , but the floods provide water giving great soil which leads to good crops. The bad part is that floods can take out your crops. But mostly good for crops.