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- American Whitewater.http://www.americanwhitewater.org/
- American Whitewater. Give a Dam for Salmon.http://www.giveadamforsalmon.org/index.php?option=com_content&task=view&id=35&Itemid=70
- River and Water Trivia. National Wild & Scenic Rivers.http://www.rivers.gov/waterfacts.html