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Printed on:Thursday 08/10/2023 12:17 PM 29C0290/AAAW/109129Pageof7 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />8 <br />SUBSTRUCTURE PHOTOGRAPHS <br />216 <br />228 <br />235 <br />256 <br />Abutment-Timber <br />Decay/Section Loss (Timber) <br />Check/Shake (Timber) <br />Pile-Timber <br />Pier Cap-Timber <br />Decay/Section Loss (Timber) <br />Check/Shake (Timber) <br />Slope Protection <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />12 <br />3 <br />3 <br />1 <br />72 <br />6 <br />12 <br />2 <br />m <br />each <br />each <br />ea. <br />m <br />each <br />each <br />ea. <br /> 6 <br /> 0 <br /> 0 <br /> 1 <br /> 54 <br /> 0 <br /> 0 <br /> 2 <br /> 6 <br /> 3 <br /> 3 <br /> 0 <br /> 18 <br /> 6 <br /> 12 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />1140 <br />1150 <br />1140 <br />1150 <br />SUBSTRUCTURE <br />SUBSTRUCTURE RATING =(60)5 <br />(206-6000) Scour <br />(216-1140) Decay/Section Loss (Timber) <br />(216-1150) Check/Shake (Timber) <br />(228) Pile-Timber <br />(235-1140) Decay/Section Loss (Timber) <br />(235-1150) Check/Shake (Timber) <br />(256) Slope Protection <br />Routine Inspection Element Notes: <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 right half of the Abutment 1 lagging is charred on the outer 0.25 inch. The timber is in good condition underneath the charred <br />outer surface. <br />The timber abutment bulkheads have a few up to 0.1 inch wide by 3 feet long checks at random locations. <br />The pile element is included to indicate the presence of piles on this structure. The piles were not exposed for visual inspection. No <br />indication of pile distress was noted in any substructure element. <br />The right half of the Abutment 1 cap is charred on the outer 0.25 inch. The timber is in good condition underneath the charred outer <br />surface. <br />A foot of the bent cap ends are decayed but supports no load in Bents 6, 7, 8, 11 and 13. Refer to 2018 BIR photo numbers 4 to 6. <br />The timber caps have a few up to 0.1 inch wide by 3 feet long checks at random locations. <br />There is ungrouted rock slope protection at both abutments. There were no significant defects noted. <br />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />Underwater (05/04/2023): The scour defect is applied in CS 2 to all Columns of Bents 4-9 due to unbraced columns lengths between <br />14 and 17 feet. This remains largely unchanged since the previous underwater inspection conducted 05/08/2018. <br />Underwater Inspection(05/04/2023): There were no significant defects noted.