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Printed on:Thursday 05/01/2025 10:45 AM 38C0264/AAAO/150723Pageof6 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />10 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Concrete Lined - Trapezoidal. <br />Upstream at right. <br />TYPE OF SERVICE UNDER <br />N NOT APPLICABLE (NBI)UNDERCLEARANCES V - H <br />7 ABOVE MINIMUMWATER ADEQUACY <br /> MVERT-LIFT BRIDGE NAV MIN VERTICAL CLEAR <br />NAVIGATION CONTROL <br />0.0 MNAVIGATION HORIZONTAL CLEARANCE <br />0.0 MNAVIGATION VERTICAL CLEARANCE <br />PIER PROTECTION <br />0: NO CONTROL5-WATERWAY <br />8 STABLE ABOVE FOOTINGSCOUR <br />N/ASCOUR POA DATE <br />CHANNEL PROTECTION 7 MINOR DAMAGE <br />N/A <br />(42b) <br />(69) <br />(71) <br />(61) <br />(113) <br />(38) <br />(111) <br />(39) <br />(116) <br />(40) <br />110 Girder/Beam-RC 2 77 m 77 0 0 0 <br />SUPERSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br />210 <br />215 <br />Pier Wall-RC <br />Abrasion (PS Conc./RC) <br />Abutment-RC <br />Abrasion (PS Conc./RC) <br />2 <br />2 <br />2 <br />2 <br />34 <br />34 <br />44 <br />44 <br />m <br />each <br />m <br />each <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 30 <br /> 30 <br /> 40 <br /> 40 <br /> 4 <br /> 4 <br /> 4 <br /> 4 <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />1190 <br />1190 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) 7 <br />SUBSTRUCTURE RATING =(60)5 <br />(110) Girder/Beam-RC <br />(210-1190) Abrasion (PS Conc./RC) <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 />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 is abrasion throughout and rock pockets up to 1 foot in diameter x 2 inches deep predominantly located at the upstream and <br />downstream noses of the piers and at the vertical construction joints from original structure to widening. This condition continued to <br />progress. See Photo 7 and 8 from the 01/2025 report. <br />There were no significant defects noted. <br />JOINT - APPROACH - RAIL <br />Photo 6 <br />Damaged end termination on the left side at Abutment 4 <br />JOINT/APPROACH/RAIL PHOTOGRAPHS