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Printed on:Thursday 02/27/2025 11:49 AM 29C0368/AAAP/148026Pageof5 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Channel situated in a wide floodplain with moderately vegetated slopes (grass). The bed is comprised of unimproved earth with <br />cobbles. <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 />U UNKNOWN FOUNDATIONSCOUR <br />08/16/2010SCOUR POA DATE <br />CHANNEL PROTECTION 8 PROTECTED <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 <br />206 <br />216 <br />220 <br />Column-Timber <br />Decay/Section Loss (Timber) <br />Abutment-Timber <br />Pile Cap/Footing-RC <br />Scour <br />2 <br />2 <br />2 <br />2 <br />2 <br />14 <br />2 <br />12 <br />18 <br />18 <br />each <br />each <br />m <br />m <br />each <br /> 12 <br /> 0 <br /> 12 <br /> 0 <br /> 0 <br /> 1 <br /> 1 <br /> 0 <br /> 18 <br /> 18 <br /> 1 <br /> 1 <br /> 0 <br /> 0 <br /> 0 <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />1140 <br />6000 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) (6) <br />SUBSTRUCTURE RATING =(60)7 <br />(111-1150) Check/Shake (Timber) <br />(111-1170) Split/Delamination (Timber) <br />(206-1140) Decay/Section Loss (Timber) <br />(216) Abutment-Timber <br />(220-6000) Scour <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 />Abutment 1, Column 1 is burned 12 inches down from the top of the column to a maximum depth of 2 inches when drilled. See Photo <br />3 dated 11/04/2020. <br />Bent 2, Column 1 is burned 18 inches down from the top of the column to a maximum depth of 1 inch when drill. See Photo 4 dated <br />11/04/2020. <br />The top horizontal timbers at Abutment 3 between Columns 1 and 2 are bulging outward approximately 1 inch. See Photo 8 dated <br />11/10/2022. <br />Abutment 3 is leaning inward an average of 5 inches when measured using a stringline. This condition was first documented in a <br />11/20/2002 Bridge Inspection Report. <br />These conditions have been previously reported and no significant changes were noted. <br />The width and depth of the checks were measured using an awl. <br />These conditions have been previously reported and no significant changes were noted. <br />The following splits were observed: <br />Span 1: <br />*Girder 9, there is a split 6 inches down from top of the girder, up to one-third the length of the girder. See Photo 4 dated 11/10/2022. <br />*Girder 12, there is a split 4 inches from the bottom of the girder, up to one third the length of the girder. See Photo 5 dated <br />11/10/2022. <br />These conditions have been previously reported and no significant changes were noted.