How much did it cost to build The Dalles Dam?

What eats grass in the Amazon rainforest? Do African rivers at the coast or end the coast? Rank from greatest to least amount of water rivers oceans glaciers water vapor? Which factor controls the water cycles? Does water flow out of the dead sea? What is the 7 anicent wonders? What would happen to the turbine under niagara falls if it froze again? How a deep water well works? The longest period of darkness in July is in what zone? Which two countries were in conflict because they both tried to settle in the Upper Ohio River Valley? How do fairground rides turn? Where is the Billings Farm And Museum in Woodstock Vermont located? Why is the water in the ocean warmer in the shallows than in the deeper water? How much longer is nile river than darling? How tall is the Torontos CN Tower in feet? Is there coral in the Nile River? How does military training affect the Sahara Desert? River otter food chain? Will you disappear in the brimuta triangle? What is the name of the ocean into which the Amazon river flows?