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Department of Transportation - Division of Maintenance <br />Structure Maintenance & Investigations <br />SUPERSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br />Elem Defect/ Element Description <br />No. Prot Defect <br />Env Total <br />Qty <br />(59) SUPERSTRUCTURE RATING = (7) <br />Units Qty in each Condition State <br />CS 1 CS 2 CS 3 CS 4 <br />(110) Girder/Beam-RC <br />There is minor soot staining on the girders in Span 7. A defect is not warranted at this time. <br />There are hairline vertical cracks spaced up to 3 feet on center near the abutments. No defect is warranted at this time. <br />Non -Routine Inspection Element Notes: <br />Notes from the 11/16/2015 Underwater Investigation: "No significant defects were noted in the RC girders of Spans 3 to 6." <br />311 Bearing -Moveable 2 8 each 4 4 0 0 <br />1000 Corrosion 2 4 0 4 0 0 <br />(311) Bearing -Moveable <br />There is heavy debris accumulation around the bearings at both abutments. See Photo 8 dated 09/19/2018. <br />(311-1000) Corrosion <br />There is light surface corrosion on the bearings at both abutments. This condition is most severe where debris has accumulated <br />around the bearings. (See Photo 8 dated 09/19/2018). This condition has been previously reported and no significant changes were <br />noted. <br />DESCRIPTION UNDER STRUCTURE <br />(42b) TYPE OF SERVICE UNDER <br />5-WATERWAY <br />(38) NAVIGATION CONTROL 0: NO CONTROL <br />(69) UNDERCLEARANCES V - H <br />N NOT APPLICABLE (NBI) <br />(111) PIER PROTECTION <br />N/A <br />(71) WATER ADEQUACY <br />9 ABOVE DESIRABLE <br />(39) NAVIGATION VERTICAL CLEARANCE <br />0.0 M <br />(61) CHANNEL PROTECTION <br />6 BANK SLUMPING <br />(116) VERT-LIFT BRIDGE NAV MIN VERTICAL CLEAR <br />M <br />(113) SCOUR <br />5 STABLE W/IN FOOTING OR PILE <br />(40) NAVIGATION HORIZONTAL CLEARANCE <br />0.0 M <br />SCOUR POA DATE <br />08/12/2010 <br />CHANNEL DESCRIPTION <br />Earth lined channel. <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br />Elem Defect/ Element Description Env <br />No. Prot Defect <br />210 Pier Wall -RC <br />1080 Delamination/Spall/Patched Area <br />1190 Abrasion (PS Conc./RC) <br />7000 Damage <br />1► <br />(60) SUBSTRUCTURE RATING = (6) <br />Total Units Qty in each Condition State <br />Qty CS 1 CS 2 CS 3 CS 4 <br />46 m 21 21 4 0 <br />2 4 <br />0 <br />0 <br />4 0 <br />2 21 <br />0 <br />21 <br />0 0 <br />2 1 <br />0 <br />0 <br />1 0 <br />(210) Pier Wall -RC <br />Non -Routine Inspection Element Notes: <br />Underwater Inspection (04/08/2025): No ELI changes. <br />(210-1080) Delamination/Spall/Patched Area <br />Routine Inspection Element Notes: <br />There is an area up to 4 feet in diameter of scaling in the face of Pier 7 on the Span 7 side due to fire damage. Within this area there <br />is a vertical crack up to 0.08 inches wide x 4 feet tall. (See Photo 8). <br />There is a spall up to 12 inches tall x 6 inches wide x 1 inch deep in the left face of Pier 7. There is approximately 18 inches of <br />unsound concrete above this spall. (See Photos 2 and 3 dated 09/19/2018). This condition has been previously reported and no <br />significant changes were noted. <br />Non -Routine Inspection Element Notes: <br />Underwater Inspection (04/08/2025): There are rock pockets, 1.5 inches deep, in a 6-foot long x 1 foot high area of unconsolidated <br />concrete on the Span 4 side of Pier 5 one foot above the waterline. The largest area is 8 inches wide by 16 inches high, see Photo 2 <br />and Photo 3. 2 meters will remain in CS 3. <br />(210-1190) Abrasion (PS Conc./RC) <br />Non -Routine Inspection Element Notes: <br />Underwater Inspection (04/08/2025): The abrasion defect is applied to 25 feet each of Piers 4, 5 and 6 for a total of 75 feet (23 <br />Printed on: Tuesday 06/10/2025 10:32 AM Page 6 of 9 29C0028/AAAU/151624 <br />