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Printed on:Friday 10/13/2023 04:42 PM 29C0282/AAAN/115742Pageof4 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />5 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Earth channel with rock slope protected embankment. <br />SUBSTRUCTURE PHOTOGRAPHS <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 />251 <br />256 <br />Column-RC <br />Abrasion (PS Conc./RC) <br />Abutment-RC <br />Pile-CISS <br />Scour <br />Slope Protection <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />12 <br />4 <br />32 <br />3 <br />3 <br />3 <br />each <br />each <br />m <br />ea. <br />each <br />ea. <br /> 8 <br /> 0 <br /> 32 <br /> 0 <br /> 0 <br /> 3 <br /> 4 <br /> 4 <br /> 0 <br /> 3 <br /> 3 <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 />1190 <br />6000 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) 7 <br />SUBSTRUCTURE RATING =(60)7 <br />(205-1190) Abrasion (PS Conc./RC) <br />(215) Abutment-RC <br />(251) Pile-CISS <br />(251-6000) Scour <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 is up to four vertical feet of abrasion with exposed secure coarse aggregate on all the columns in Bent 3 (see Photo 5). <br />The abutment quantity includes the monolithic wingwalls. There were no significant defects noted. <br />From the 09/02/2021 BIR: Bent 3 Pile 1 was exposed 20 inches. Bent 3 Pile 2 was exposed 11 inches. Bent 3 Pile 3 was exposed 6 <br />inches. See Photos 6 and 7. <br />Due to streambed aggradation the piles were not exposed during this inspection (see Photo 6). <br />There is rock slope protection at the abutments and Bent 3. The rocks are four to eight inches in diameter. There were no significant <br />defects noted. <br />330 Railing-Metal 2 65 m 65 0 0 0 <br />JOINT/APPROACH/RAIL ELEMENT INSPECTION RATINGS AND NOTES <br />JOINT - APPROACH - RAIL <br />(330) Railing-Metal <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 were no significant defects noted.