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Printed on:Tuesday 04/15/2025 03:38 PM 29C0312/AAAS/148035Pageof66 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />OTHER WORK RECOMMENDATIONS - NONE <br />JOINT/APPR/RAIL WORK RECOMMENDATIONS - NONE <br />SUPERSTRUCTURE WORK RECOMMENDATIONS - NONE <br />SUBSTRUCTURE WORK RECOMMENDATIONS <br />Work By <br />Work By <br />Action <br />Action <br />Est Cost <br />Est Cost <br />Rec Date <br />Rec Date <br />LOCAL AGENCY <br />LOCAL AGENCY <br />Sub-Misc <br />Sub-Rehab <br />09/24/2024 <br />10/07/2008 <br />Str Target <br />Str Target <br />ROUTINE <br />ROUTINE <br />Redirect the roadway run-off on the left side of Abutment 1 (southwest side). Backfill the embankment in front of <br />Abutment 1 on the left side where the roadway run-off has eroded and exposed the bottom of the abutment and one pile. <br />Stabilize the timber wingwall at Abutment 1, both right and left sides. <br />Dist Target <br />Dist Target <br />EA <br />EA <br />Status <br />Status <br />PROPOSED <br />PROPOSED <br />DECK WORK RECOMMENDATIONS <br />Work By <br />Action <br />Est Cost Rec Date LOCAL AGENCY <br />Deck-Place Overlay <br />09/24/2024 <br />Str Target ROUTINE <br />Place polyester concrete on the bridge deck. <br />Dist Target <br />EA Status PROPOSED <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br />SUBSTRUCTURE <br />SUBSTRUCTURE RATING =(60)8 <br />WORK RECOMMENDATIONS <br />(256) Slope Protection <br />(256-1220) Deterioration (Other) <br />Element DescriptionElem <br />No. <br />Env Total <br />Qty <br />Units <br />CS 1 CS 2 CS 3 CS 4 <br />Qty in each Condition StateDefect/ <br />Prot Defect <br />The old timber abutments from the previous structure were abandoned in place in front of the existing abutments and provide <br />additional protection to the embankment. <br />At the south end, near Abutment 1, of the structure, the old timber backwall has rotated approximately 75 millimeters (3 inches) over <br />1.8 meters (6 feet). The southwest and southeast corners have failed and the timber lagging at the southwest corner has washed <br />away leaving the embankment vulnerable to erosion. All timber columns exhibited checks up to 6 millimeters (0.25 inches) wide, <br />extending from the waterline down to the channel bottom. At Column 2, of the old southern timber abutment, there is a split <br />measuring up to 100 millimeters (4 inches) wide, commencing in the splash zone and extending up to the top of the pile. <br />Underwater Inspection(12/09/2024): The riprap at Bent 5 is in good condition. <br />Quantity increased from 2 each to 3 each. CS1 increased from 1 each to 2 each.