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Printed on:Thursday 10/03/2024 11:12 AM 29C0348/AAAR/136928Pageof5 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Trapezoidal section, concrete-lined. <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 />8 STABLE ABOVE FOOTINGSCOUR <br />N/ASCOUR 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 />210 <br />215 <br />Pier Wall-RC <br />Cracking (RC and Other) <br />Abrasion (PS Conc./RC) <br />Abutment-RC <br />2 <br />2 <br />2 <br />2 <br />15 <br />1 <br />14 <br />20 <br />m <br />each <br />each <br />m <br /> 0 <br /> 0 <br /> 0 <br /> 20 <br /> 14 <br /> 0 <br /> 14 <br /> 0 <br /> 1 <br /> 1 <br /> 0 <br /> 0 <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />1130 <br />1190 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) (6) <br />SUBSTRUCTURE RATING =(60)5 <br />(110) Girder/Beam-RC <br />(110-1130) Cracking (RC and Other) <br />(210) Pier Wall-RC <br />(210-1130) Cracking (RC and Other) <br />(210-1190) Abrasion (PS Conc./RC) <br />(215) Abutment-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 />Due to high water levels this element was not inspected during this investigation. <br />Due to high water levels this element was not inspected during this investigation. <br />There were no significant defects noted. <br />This quantity includes monolithic wingwalls at both abutments. <br />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />UWI (05/27/2020): A vertical crack, measuring 3/16 in. wide X 20 in. long, was found on the Span 3 side of Pier 3, near mid-wall, <br />extending from the top downward. 1.0 m will be placed in CS3. <br />UWI (05/27/2020): Pier walls show moderate abrasion exposing secure course aggregate and 14.0 m will remain in CS2. <br />Due to high water levels this element was not inspected during this investigation. <br />It was stated in the 05/14/2014 Underwater Inspection Report and confirmed during this investigation that the lower portion of the <br />girders have light abrasion. This abrasion exposes large aggregate in places but the aggregate appears sound. See Photos 2 and 5 <br />dated 06/26/2018. <br />Due to high water levels this element was not inspected during this investigation. <br />There are a few diagonal cracks up to 0.02 inch wide on the exterior faces of the exterior girders within approximately 8 feet of the <br />abutments.