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Addendum to Phase I Archaeological Survey of the SR 191 over Scull Shoal Creek Bridge Replacement, Madison County

Author(s)
Report Number
1289
Year of Publication
2007
County
Abstract

The proposed project would replace the existing 2 lane bridge with a slightly longer concrete structure that is approximately 40 feet wide. The existing bridge is approximately 100 feet in length and the proposed bridge would be approximately 200 feet. The new bridge would accommodate two 12-foot travel lanes and two 10-foot shoulders. The proposed bridge would likely be constructed on the existing alignment with the proposed ROW width varying from 150 to 240 feet. During construction, traffic would be diverted to an off-site detour. The proposed project length is approximately 2,000 feet. Due to errors, this project description length should have been recorded as 2,500 feet and the bridge length as 250 ft. Revised: The proposed project length has decreased by approximately 150 feet to approximately 2,350 ft. The proposed bridge length has decreased from approximately 250 feet to 210 feet. The amount of ROW has decreased from approximately 4.52 acres to 4.47 acres. In addition, the proposed project would require approximately 5,527.11 square feet (0.13 acre) of temporary driveway easements.