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Archaeological Assessment of Project BRZLB-195(18), Madison County

Report Number
11300
Year of Publication
1995
Abstract

Type and size of existing structure and ROW: The existing structure is a 3.6m X 7m (12' X 23 ' ) functionally narrow and structurally deficient bridge with steel beams and a wood deck . The existing approaches consists of a variable 4.8m to 5.4m (15.7 ' X 17 . 7') dirt roadbed . The existing right- o f - way is approximately 18.3 meters (60 ft). e. Termini , description of new structure, required ROW, location of realignment or detour: The proposed project would begin from approximately 244m (800') south to approximately 213 . 4m (700 ' ) north of Masons Mill Creek. The proposed structure would consist of a quadruple 3m X 2.4m (9 . 8 ' X 7.9') concrete bridge culvert . The proposed typical section would consist of two 3 meter (9 . 8 ' ) travel lanes with 1 . 2 meter (3 . 9 ft) rural shoulders. The proposed right-of-way would vary with a maximum of approximately 27.4 meters (90 ft). A detour would be provided using existing roadways . Total project length would be approximately 0.45 km (0.280 miles).