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Printed on:Wednesday 04/30/2025 02:32 PM 29C0139/AAAN/149690Pageof4 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />5 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Small trapezoidal earthen channel. No bank erosion. Light bank vegetation. Weir approximately 15 feet downstream. <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 6 BANK SLUMPING <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 />241 Culvert-RC <br />Exposed Rebar (PS Conc./RC) <br />Efflorescence/Rust Staining <br />Cracking (RC and Other) <br />Abrasion (PS Conc./RC) <br />2 <br />2 <br />2 <br />2 <br />2 <br />66 <br />1 <br />2 <br />5 <br />58 <br />m <br />each <br />each <br />each <br />each <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 61 <br /> 1 <br /> 2 <br /> 2 <br /> 56 <br /> 5 <br /> 0 <br /> 0 <br /> 3 <br /> 2 <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />1090 <br />1120 <br />1130 <br />1190 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) N <br />(62) CULVERT RATING = 6 <br />(241-1090) Exposed Rebar (PS Conc./RC) <br />(241-1120) Efflorescence/Rust Staining <br />(241-1130) Cracking (RC and Other) <br />(241-1190) 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 />There are two exposed horizontal rebars up to 2 feet long, on the face of Abutment 1. One of the rebars is located near the drain pipe <br />on the left side of the bridge and the other rebar is located at the centerline. (See Photos 1 and 2 dated 06/03/2021). This condition <br />has been previously reported and no significant changes were noted. <br />There randomly spaced hairline cracks with efflorescence and water staining in both barrels. <br />There is a vertical crack up to 0.03 inches wide x full-height in Abutment 1, approximately 35 feet from the right side. <br />There is a horizontal crack up to 0.08 inches wide x intermittent full width and up to 12 inches below the soffit in the face of Abutment <br />1. (See Photo 2 dated 07/07/2023). Approximately 10% of the crack is CS3 and is quantified for this defect. The remaining abutment <br />quantity is listed under the abrasion defect. <br />These conditions have been previously reported and no significant changes were noted. <br />There is abrasion that exposes large aggregate throughout the abutment and pier wall faces. On the right side of the Pier 2 wall there <br />is missing and loose aggregates near bottom of the nose. (See Photo 3 dated 06/03/2021). There are also loose aggregates in the <br />area around the exposed rebar. This condition has been previously reported and no significant changes were noted.