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Valley and Ridge Districts

This map details the various districts of the Valley and Ridge Physiographic Section. The key to the abbreviations is as follows: Armuchee Ridges (AR); Birmingham-Big Canoe Valley (BBC); Cahaba Valley (CV); Cahaba Ridges (CR); Coosa Valley (COV); Coosa Ridges (COR); and Weisner Ridges (WR). The red lines indicate the boundaries of the Valley and Ridge, and the red-filled areas are the ridge districts. The black circles are Birmingham (left) and Anniston (right).
Courtesy of the USGS National Map Viewer and the Geological Survey of Alabama