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Printed on:Friday 10/13/2023 04:30 PM 29C0078/AAAN/115703Pageof3 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />UNDERWATER INVESTIGATION DETAILS - NOT APPLICABLE FOR THIS BRIDGE. <br />STEEL INVESTIGATION DETAILS <br />SCOPE AND ACCESS <br />There was a minimal amount of water in the channel during the time of inspection with no elements submerged. A complete routine <br />inspection was performed. <br />DECK AND ROADWAY <br />There is minor impact damage to the approach MBGR near Abutment 3 left side (see Photo 5). <br />SAFE LOAD CAPACITY <br />A Load Ratings work request (12642) is included in this report due to the increased AC overlay thickness from two inches to four inches. <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 />2471AVERAGE DAILY TRAFFIC <br />2013 YEAR OF ADT <br />6 KMBYPASS, DETOUR LENGTH <br />25 %(109) TRUCK ADT % <br />3679FUTURE ADT <br />2038YEAR OF FUTURE ADT <br />HISTORICAL SIGNIFICANCE 5: NOT ELIGIBLE FOR NRHP <br />6-BITUMINOUS <br />0-NONE <br />0-NONE <br />1-CIP CONCRETE <br />DECK STRUCTURE INFORMATION <br />12.4 M <br />12.2 M <br />DECK AND ROADWAY <br />LANES 2 <br />55 <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 />6 EQUAL MIN CRITERIADECK GEOMETRY <br />12.2 MAPPROACH RDWY WIDTH <br />BRIDGE MEDIAN <br />LEFT 0.0 M RIGHT 0.0 MCURB OR SIDEWALK <br />TOTAL WIDTH <br />NET WIDTH <br />12.2 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 />1-HIGHWAY <br />DECK ROADWAY/OPERATIONAL INFORMATIONDECK GEOMETRY <br />0.1 ft br, 40.0 ft (min at face A1 and varies), 0.1 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 />4 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 />20.4 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 />38 Slab-RC <br />Delamination/Spall/Patched Area <br />Efflorescence/Rust Staining <br />Cracking (RC and Other) <br />Deck Wearing Surface-Asphalt <br />2 <br />2 <br />2 <br />2 <br />2 <br />252 <br />5 <br />12 <br />25 <br />250 <br />sq.m <br />each <br />each <br />each <br />sq.m <br /> 210 <br /> 0 <br /> 0 <br /> 0 <br /> 250 <br /> 42 <br /> 5 <br /> 12 <br /> 25 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot <br />1080 <br />1120 <br />1130 <br />510 <br />Defect <br />(38-1080) Delamination/Spall/Patched Area <br />There are delaminations and patches along the right edge of slab at the post bases (see Photo 6). There is a three inch diameter <br />edge slab spall in Span 2 left side. <br />(58) 7DECK RATING = <br />SPECIAL INSPECTION INFORMATION