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Printed on:Friday 12/13/2024 03:19 PM 29C0231/AAAV/147519Pageof5 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />210 <br />215 <br />220 <br />227 <br />256 <br />Pier Wall-RC <br />Delamination/Spall/Patched Area <br />Abrasion (PS Conc./RC) <br />Abutment-RC <br />Cracking (RC and Other) <br />Pile Cap/Footing-RC <br />Scour <br />Pile-RC <br />Slope Protection <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />20 <br />9 <br />2 <br />20 <br />1 <br />7 <br />7 <br />1 <br />2 <br />m <br />each <br />each <br />m <br />each <br />m <br />each <br />ea. <br />ea. <br /> 9 <br /> 0 <br /> 0 <br /> 19 <br /> 0 <br /> 0 <br /> 0 <br /> 1 <br /> 2 <br /> 11 <br /> 9 <br /> 2 <br /> 1 <br /> 1 <br /> 7 <br /> 7 <br /> 0 <br /> 0 <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 /> 0 <br />1080 <br />1190 <br />1130 <br />6000 <br />SUBSTRUCTURE <br />SUBSTRUCTURE RATING =(60)7 <br />(210) Pier Wall-RC <br />(210-1080) Delamination/Spall/Patched Area <br />(210-1190) Abrasion (PS Conc./RC) <br />(215) Abutment-RC <br />(215-1130) Cracking (RC and Other) <br />(220) Pile Cap/Footing-RC <br />(220-6000) Scour <br />(227) Pile-RC <br />(256) Slope Protection <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 />There are numerous spalls up to 4 inches in diameter x 1 inch deep in the Span 3 side of Pier 3. These spalls appear to be the result <br />of multiple bullet strikes, supported by many empty shell casings on the embankment. (See Photo 1 dated 09/20/2018). This condition <br />has been previously reported and no significant changes were noted. <br />This quantity includes monolithic wingwalls. <br />There is a vertical crack up to 0.02 inches wide in the right wingwall at Abutment 4. This condition has been previously reported and <br />no significant changes were noted. <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 />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />Underwater Inspection(08/07/2024): Aside from the abrasion noted below in Defect 1190, the concrete of both piers was found to be <br />in good condition. No ELI changes. <br />Underwater Inspection(08/07/2024): The upstream noses of both piers exhibit abrasion. The abrasion extends downstream 1.0 meter <br />(3.3 feet) from each nose. Coarse aggregate is exposed but remains secure to the pier walls. The quantity of 2.0 meters (6.6 feet) will <br />remain in CS2. <br />Underwater (08/07/2024): Aside from the scour condition noted in Defect 6000 below, the concrete of the exposed footing was found <br />to be in good condition. <br />Underwater Inspection(08/07/2024): The full length of the Pier 3 pile cap is exposed up to a vertical height of 1.5 feet. The condition <br />does not appear to have changed since the last underwater inspection in 2019. The quantity of 7.0 meters (22.0 feet) will remain in <br />CS2. <br />UWI (08/07/2019): The slope protection extends underwater to each pier. There were no significant defects noted during this <br />underwater inspection. The quantity of 2 ea will remain in CS1.