Nickajack Dam is a hydroelectric dam in Marion County in the U.S. state of Tennessee. It is one of nine dams on the Tennessee River owned and operated by the Tennessee Valley Authority, which built th
The upstream side of Nickajack Dam
TVA's design plan for Nickajack Dam, circa 1964
Aerial view of Nickajack's lock
Guntersville Dam is a hydroelectric dam on the Tennessee River in Marshall County, Alabama. It is one of nine dams on the river owned and operated by the Tennessee Valley Authority, which built the da
Guntersville Dam
Work below powerhouse at Guntersville Dam, Alabama about 1938-1939
Design plan for Guntersville Dam, circa 1935
Aerial view of the Guntersville Lock