Archaeological Assessment of Project BRZLB-233(10), Polk County

Existing structure is 15.4’ x 39’ concrete and timber bridge with timber deck. Existing right of way 60.’ Begins at intersection with SR 100 and ends 500’ west of existing bridge. New structure approximately 56’ double 10’ x 7’ concrete bridge culvert. Alignment approximately 40’ north of existing bridge, which will be used as detour. Required right of way 80’ to 100.’