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Addendum to Phase I Archaeological Survey of Holcomb Bridge & Alpharetta Highway

Author(s)
Report Number
4548
Year of Publication
2009
County
Abstract

The original project limits on SR 9 were from Mansell Circle to Commerce Parkway, approximately 0.7 mile. The original limits on SR 92 were from Mansell Road Extension to Roswell Mall, approximately 0.64 mile. The total project length was 1.34 miles. The project has been shortened, and is approximately 0.36 mile on SR 92 and approximately 0.39 mile, for a total of 0.75 mile. The start and end points on SR 9 and SR 92 are at approximately the same point, but have been shortened on each leg. The previous project design required approximately 0.25 acre of permanent easement of construction. Due to design revisions, changes in project limits, and conversion of easement to ROW, the project would now require 0.46 acre of temporary easement and 0.05 acre of ROW. The easement and ROW would be acquired from landscaped areas & asphalt parking lots.