Sampling Photos
Station 14246900: Columbia River near Beaver Army Terminal, OR
Station 03374100: White River at Hazleton, IN
Station 07022000: Mississippi River at Thebes, IL
Station 03303280: Ohio River at Cannelton Dam at Cannelton, IN
Station 02226160: Altamaha River near Everett City, GA
Station 06610000: Missouri River at Omaha, NE
Station 03378500: Wabash River at New Harmony, IN
Station 06467500: Missouri River at Yankton, SD (site discontinued October, 2009)
Station 06934500: Missouri River at Hermann, MO

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