On to the Pacific

After racing through the Columbia River Gorge and backwashing into Oregon's Willamette Valley, the floodwaters ended its journey at the Pacific Ocean near Astoria, Oregon. New studies are revealing what became of the floods sediments as the waters mixed with the Ocean.

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Montana Natural History Center
120 Hickory Street
Missoula, Montana 59801
 
www.MontanaNaturalist.org
phone 406.327.0405
fax 406.327.0421
 

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