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Printed on:Friday 10/27/2023 12:33 PM 38C0040/AAAN/115282Pageof3 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />7 <br />UNDERWATER INVESTIGATION DETAILS - NOT APPLICABLE FOR THIS BRIDGE. <br />STEEL INVESTIGATION DETAILS <br />SCOPE AND ACCESS <br />There was about 5 feet of water under the main channel of Span 9. All of the substructure elements were in dry ground. A complete <br />inspection of all visible elements was performed. <br />DECK AND ROADWAY <br />There are 0.2 inch wide transverse cracks in the AC approach at both abutments and 0.1 inch wide pattern cracks along the centerline of <br />the AC approach at Abutment 1. <br />WATERWAY <br />A channel cross section was taken during the inspection and is included with the report. The measurements were compared with the <br />previous cross section taken on 10/08/2013. The results of that comparison indicate that there has been no significant changes. <br />INSPECTION COMMENTARY <br />TYPE OF MEMBRANE <br />TYPE OF DECK PROTECTION <br />DECK STRUCTURE TYPE <br />TYPE OF WEARING SURFACE <br />WEARING SURFACE / PROTECTIVE SYSTEM <br />11900AVERAGE DAILY TRAFFIC <br />2008 YEAR OF ADT <br />16 KMBYPASS, DETOUR LENGTH <br />10 %(109) TRUCK ADT % <br />14061FUTURE ADT <br />2043YEAR OF FUTURE ADT <br />HISTORICAL SIGNIFICANCE 5: NOT ELIGIBLE FOR NRHP <br />0-NONE <br />0-NONE <br />0-NONE <br />1-CIP CONCRETE <br />DECK STRUCTURE INFORMATION <br />11.9 M <br />9.8 M <br />DECK AND ROADWAY <br />LANES 2 <br />30 <br />0-NOT ON NHS <br />PARALLEL STRUCTURE <br />TEMPORARY STRUCTURE <br />DEFENSE HIGHWAY <br />FUNCTIONAL CLASS <br />SPEED <br />NATIONAL HIGHWAY SYSTEM <br />TOLL <br />DIRECTION OF TRAFFIC <br />DESIGNATED NATIONAL NETWORK <br />TYPE OF SERVICE <br />FEDERAL LANDS HWY <br />6 EQUAL MIN CRITERIAAPPR ROADWAY ALIGN <br />4 TOLERABLEDECK GEOMETRY <br />9.8 MAPPROACH RDWY WIDTH <br />BRIDGE MEDIAN <br />LEFT 1.5 M RIGHT 0.0 MCURB OR SIDEWALK <br />TOTAL WIDTH <br />NET WIDTH <br />9.8 MINVENTORY ROUTE TOTAL HORIZ CLEAR <br />99.99 MINVENTORY ROUTE MIN VERT CLEAR <br />3-ON FREE ROAD <br />07-MAJOR COLLECTOR RURAL <br />0-NOT STRAHNET <br />N-NONE EXISTS <br />2-2 WAY <br />0-NOT APPLICABLE <br />0-NOT ON NET <br />0 NO MEDIAN <br />5-HIGHWAY-PEDESTRIAN <br />DECK ROADWAY/OPERATIONAL INFORMATIONDECK GEOMETRY <br />1.0 ft br, 5.0 ft sw, 32.0 ft, 1.0 ft br <br />DECK CROSS SECTION <br />LRS INVENTORY RTE & SUBRTE <br />BASE HIGHWAY NETWORK 0-NOT ON NET <br />- NOT APPLICABLE FOR THIS BRIDGE. <br />0 inchesOVERLAY THICKNESS (inches) <br />N/A <br />(51) <br />(52) <br />(50) <br />(32) <br />(33) <br />(107) <br />(108) <br />A) <br />B) <br />C) <br />(29) <br />(30) <br />(19) <br />(114) <br />(115) <br />(37) <br />(42a) <br />(12) <br />(13) <br />(104) <br />(26) <br />(100) <br />(101) <br />(102) <br />(10) <br />(47) <br />(68) <br />(72) <br />(105) <br />(110) <br />(20) <br />(28a) <br />(103) <br />CONDITION INFORMATION <br />306.9 MLENGTH (49) <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 State <br />16 Top Flange-RC <br />Efflorescence/Rust Staining <br />Cracking (RC and Other) <br />2 <br />2 <br />2 <br />3652 <br />40 <br />1810 <br />sq.m <br />each <br />each <br /> 1802 <br /> 0 <br /> 0 <br /> 762 <br /> 32 <br /> 730 <br /> 1088 <br /> 8 <br /> 1080 <br /> 0 <br /> 0 <br /> 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot <br />1120 <br />1130 <br />Defect <br />(58) 4DECK RATING = <br />SPECIAL INSPECTION INFORMATION