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Printed on:Monday 05/22/2023 10:48 AM 29C0087/AAAL/102091Pageof5 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />7 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Sinuous slough situated in a wide floodplain with heavily vegetated slopes (grass and trees). The bed is comprised of silt and clay. <br />The slough no longer conveys water. <br />TYPE OF SERVICE UNDER <br />N NOT APPLICABLE (NBI)UNDERCLEARANCES V - H <br />8 EQUAL DESIRABLEWATER 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 />5 STABLE W/IN FOOTING OR PILESCOUR <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 />SUPERSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES - NONE <br />205 <br />215 <br />227 <br />Column-RC <br />Delamination/Spall/Patched Area <br />Abutment-RC <br />Pile-RC <br />2 <br />2 <br />2 <br />2 <br />30 <br />1 <br />45 <br />1 <br />each <br />each <br />m <br />ea. <br /> 29 <br /> 0 <br /> 45 <br /> 1 <br /> 1 <br /> 1 <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 />1080 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) 7 <br />SUBSTRUCTURE RATING =(60)7 <br />(205) Column-RC <br />(205-1080) Delamination/Spall/Patched Area <br />(215) Abutment-RC <br />(227) Pile-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 />The RC column at Bent 4, Column 1 is about 10 degrees out of plumb. It appears that this is an as-built condition and is not an <br />issue at this time. It is mentioned as a reference for future inspection (see 2021 archived photo 9). <br />There is a 4 inch diameter hole x 2.5 inch deep with no exposed rebar in the right face of Bent 4 Column 1. The hole appears to be a <br />fabrication defect (see photo 4). <br />There were no significant defects 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 />JOINT - APPROACH - RAIL <br />Photo 3 <br />Pothole in the approach AC roadway at Abutment 1. <br />JOINT/APPROACH/RAIL PHOTOGRAPHS