This is a bridge project, STP-1777(4), located in White County. The bridge is on SR 356 and crosses Unicoi Lake Dam Spillway. The existing structure is 24 feet wide by 180 feet long and is a concrete bridge. The proposed project begins 200 feet east of the spillway and ends 300 feet west of the spillway. The spillway will be relocated approximately 256 feet east of its present location. The new structure will be a 38 foot wide by 121 foot long single span bridge. The road will be closed during construction.
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