A series of 20 dams and reservoirs.
It is goverened by the Colorado River Compact.
The flow of the Colorado River.
North America
The Gila River flows in the Colorado River, and from there the Colorado runs in to the Gulf of California.
The Sea of Cortez.
It controls the river flow below the dam.
Yes, it shows in a Colorado Plateau map.
No, the Colorado River and Mississippi River are in two different watersheds.
rio grande
The Sea of Cortez.
Colorado
It flows into the Sea of Cortez.