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What is a river basin? - Internet Geography
What is a River Basin: Watershed, Rivers, and Basins Explained
Basin - National Geographic Society
About the River — Yadkin Riverkeeper
River Basin Program | NC EE
Yadkin Riverkeeper
Discover NC River Basins | NC EE
Yadkin Pee Dee River - American Rivers
About the Basin | Yadkin/Pee Dee River Basin Association
Map of major river basins in North Carolina | U.S. Geological …