Technology became available to build larger dams that could better control flooding and irrigate more land. For instance the Grand Coulee Dam, which has the capacity to generate more electricity than any other dam in North America, was built with the primary purpose of turning the Northwest into another bread basket for the nation. How We Benefit The Columbia River is the fourth largest river in North America. Originating in British Columbia, it flows 1,214 miles to the Pacific Ocean near Astoria, Oregon. Size, however, is only one aspect of what makes the river particularly unique.
Uniqueness is also evident by looking at the Columbia River Basin.
The Basin's geologic history, topography and hydrologic cycle provided settlers with an abundance of natural resources. Precious metals and fertile soils are part of the story. So is the abundance of fish and wildlife within the area. With mankind's ability to tap into these natural resources, Northwesterners have taken advantage of opportunities to improve their quality of life and economic well being.