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Printed on:Saturday 12/14/2024 10:15 AM 29C0073/AAAR/147518Pageof5 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />DESCRIPTION UNDER STRUCTURE <br />CHANNEL DESCRIPTION <br />Dirt with rock rip rap at abutment slopes. <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 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 />204 <br />215 <br />Column-PS Conc. <br />Abrasion (PS Conc./RC) <br />Abutment-RC <br />2 <br />2 <br />2 <br />36 <br />30 <br />32 <br />each <br />each <br />m <br /> 6 <br /> 0 <br /> 32 <br /> 30 <br /> 30 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />SUBSTRUCTURE ELEMENT INSPECTION RATINGS AND NOTES <br /> 0 <br /> 0 <br /> 0 <br />1190 <br />SUPERSTRUCTURE <br />SUBSTRUCTURE <br />SUPERSTRUCTURE RATING =(59) 8 <br />SUBSTRUCTURE RATING =(60)(5) <br />(109) Girder/Beam-PS Conc. <br />(204-1190) 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 />The following spalls are located in the diaphragm between girders and are not considered quantifiable defects: <br />Abutment 1: <br />*Girder 1 on the left side there is a spall up to 24 inches in diameter x 3 inches deep in the diaphragm face. (See Photo 3 dated <br />09/14/2020). <br />*Girder 1 on the right side there is a partially filled epoxy patch spall up to 6 inches in diameter that is sound. There is a <br />corresponding epoxy injected vertical crack at this location. (See Photo 5 dated 09/21/2022). <br />*Girder 4 on the left side there is a spall up to 14 inches wide x 20 inches tall x 4 inches deep in the diaphragm face. (See Photo 7 <br />dated 09/19/2018). <br />*Girder 4 on the right side there is a spall up to 24 inches in diameter x 4 inches deep with one exposed rebar at the diaphragm face. <br />(See Photo 6 dated 09/21/2022). <br />Abutment 8: <br />*Girder 1 on the right there is a spall up to 12 inches in diameter x 2 inches deep in the diaphragm face. (See Photo 7 dated <br />09/21/2022). <br />*Girder 3 on the right there is a spall up to 2 feet high x 12 inches wide x 1 inch deep in the diaphragm face. (See Photo 8 dated <br />09/21/2022). <br />*Girder 4 on the right there is a spall up to 3 inches diameter x 1 inch deep in the diaphragm face. <br />*At Girders 1, 2 and 4 on the left side there are delaminations up to 2 feet high x 12 inches wide in the diaphragm face. (See Photo 9 <br />dated 09/21/2022). <br />Non-Routine Inspection Element Notes: <br />UWI (11/09/2020): All six columns at Bents 2, 3, 4, 6, and 7 have abrasion exposing secure course aggregate in the splash/tidal zone. <br />See archived photos. (30 each, CS 2) <br />There were no significant defects noted.