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Department of Transportation - Division of Maintenance <br />Structure Maintenance & Investigations <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES (60) SUBSTRUCTURE RATING = (6) <br />Elem Defect/ Element Description Env Total Units Qty in each Condition State <br />No. Prot Defect Qty CS 1 CS 2 CS 3 CS 4 <br />(210-1190) Abrasion (PS Conc./RC) <br />meters). These piers have abrasion exposing secure course aggregate in the tidal zone. 6 feet (2 meters) of wall have areas of loose <br />course aggregate captured under defect 1080 and that 2 meters is not included in the abrasion total. 21 meters will remain in CS 2. <br />(210-7000) Damage <br />See Defect 210-1080 for details. <br />215 Abutment -RC 2 35 m 35 0 0 0 <br />(215) Abutment -RC <br />This quantity includes monolithic wingwalls. <br />There are no significant defects noted. <br />220 Pile Cap/Footing-RC 2 8 m 0 8 0 0 <br />6000 Scour 2 8 0 8 0 0 <br />(220-6000) Scour <br />The pile cap at Pier 7 is exposed on the Span 6 side approximately 24 inches vertically over its full width. There is undermining up to <br />7 inches on the east end and 2 inches on the west end on the Span 6 side. (See Photo 3 dated 09/19/2018). This condition has been <br />previously reported and the undermining is noted. <br />227 Pile -RC 2 1 ea. 1 0 0 0 <br />(227) Pile -RC <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 />SUBSTRUCTURE PHOTOGRAPHS <br />Photo 1 <br />Wide view of bridge on approach from the water by boat. <br />Photo 2 <br />Section loss visible near the waterline at the west nose of Pier <br />5. <br />Printed on: Tuesday 06/10/2025 10:32 AM Page 7 of 9 29C0028/AAAU/151624 <br />