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they Egyptians made a calendar by looking at the stars and each year they found out it flooded at the same time period all the time

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13y ago

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Was the floods of the Nile River Predictable?

Astronomers could predict when the nile river would flood because they studied the stars and they saw that at the time that the stars got to a certain point that the nile river would flood at that time


How often flood occurs?

It depends on the region, how much rainfall the region gets, and other factors. For example, a place in Death Valley probably wouldn't flood often. But a place that gets a lot of rainfall and is close to a river would flood more often.


Is there a difference between a 100 year flood plain and a flood plain?

The flood plain of a river is an area very near the river which floods regularly, generally every 1 to 2 years. The 100-year flood plain is a larger area which has a 1 in 100 chance of flooding in any given year. Over the long term this would average out to a flood every century.


What happen to the Mississippi river during heavy rainfall?

The river would flood cities near the Mississippi River.


A river is 2 feet above flood level By how much would the river have to rise or fall to bring it to 5 feet below flood level?

7 feet


What will happen if Palisades Dam Idaho break?

The river would flood downstream.


What part of a river would you have best luck growing food?

The flood plain. Delta


How can a river be a problem for a region?

the river could flood the region, or it could drain, and the region would lose there water supply from that river. if the river gets polluted then it would be a bad water source


What would happen to surface water the river if there was an increase in rainfall?

The extra rainfall would increase the river's speed and erosion power. Such a river is classed as being in spate (a term for a sudden flood in a river). Such an increase could result in flooding, especially in the lower reaches, on what is the river's flood plain.


What happens when a river overflows its bank?

The river would then flood its surroundings and would carry things and animals in its path. Depending how badly it overflows, it will be more destructive.


What are the solution to the flood?

I think a good idea on how to prevent flood's in the future would be to dredge the river's or dig the river's out.so allowing the water to be lower than the bank like it was done in Boscastle.


What is the minimum vertical that the Fluvine River would need to rise to flood Springfield?

two