
Logan Martin Lake dominates the central landscape of this Alabama survey, created by the construction of the Logan Martin Dam. This impoundment on the Coosa River flooded the valley between St. Clair and Talladega Counties, creating a new shoreline that redefined the local geography. Significant revisions shown in purple reflect the transition from the original riverbed to the reservoir system, including the formation of several islands like Merkl Island and Grissom I.
40 named features on this map. Tap any name to fly to it.
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5 editions found
1889 · Springville
USGS Topo · 1:125,000
1890 · Talladega
USGS Topo · 1:125,000
1892 · Springville
USGS Topo · 1:125,000
1892 · Talladega
USGS Topo · 1:125,000
1943 · Talladega
USGS Topo · 1:62,500
1946 · Talladega
USGS Topo · 1:62,500
1947 · Ragland
USGS Topo · 1:62,500
1947 · Riverside
USGS Topo · 1:24,000
1951 · Vincent
USGS Topo · 1:24,000
1951 · Laniers
USGS Topo · 1:24,000