The Colorado River Compact has several purposes: 1) to apportion the use of water in the Colorado River Basin (i.e. the Colorado River and all its tributaries); 2) promote interstate comity; and 3) to secure the ability of the Upper Colorado River Basin to develop at its own pace (without the compact, the more populous Lower Basin would have tried to develop a claim as much water as possible--the compact preserves the ability of the Upper Basin to use water).
It has a flow of about 15 million acre feet per year.
Much of it comes from the melting winter snows that accumulate in the Rocky Mountains only to melt and head for the sea come spring via the Colorado River.
Hoover Dam is One of the Most Successful Public Works Projects Ever. Colorado river, vengeful and unreliable, had taken under control.
Because of the much larger drainage basin.
The Colorado River does not flow into an inland sea, therefore it has a much smaller impact as it is diverted for irrigation purposes. Whereas the Aral sea has been caused to retreat substantially due to the river diversion away from the sea
how much water is in the danube river
Numerous possible causes such as - during a drought or when too much water is taken for irrigation.
To the center of the river
it depends what river you are talking about
3/4
About the same as it is now. The Lithosphere hasn't changed much in the past 200 years around the Colorado River.