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Printed on:Tuesday 02/25/2025 03:28 PM 29C0167/AAAO/146837Pageof3 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />5 <br />UNDERWATER INVESTIGATION DETAILS - NOT APPLICABLE FOR THIS BRIDGE. <br />STEEL INVESTIGATION DETAILS <br />SCOPE AND ACCESS <br />All elements were accessible by foot on and around the structure. There was up to 18 inches of water in the creek below both spans <br />during this investigation. All substructure elements were partially submerged. There is silt present in all spans limiting the freeboard to <br />approximately 2 feet. The soffit and substructure elements were inspected with the aid of a camera from both sides. All visible elements <br />were fully inspected. A complete routine inspection was performed. <br />SUBSTRUCTURE <br />There is dense vegetation present around the structure. See Photo 1. <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 />2194AVERAGE DAILY TRAFFIC <br />2013 YEAR OF ADT <br />16 KMBYPASS, DETOUR LENGTH <br />5 %(109) TRUCK ADT % <br />2173FUTURE ADT <br />2040YEAR 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 />10.4 M <br />10.2 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 />8 EQUAL DESIRABLE CRITAPPR ROADWAY ALIGN <br />4 TOLERABLEDECK GEOMETRY <br />10.2 MAPPROACH RDWY WIDTH <br />BRIDGE MEDIAN <br />LEFT 0.3 M RIGHT 0.3 MCURB OR SIDEWALK <br />TOTAL WIDTH <br />NET WIDTH <br />10.2 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 />0.33 ft br, 33.3 ft, 0.33 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 />9.4 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 />Deck Wearing Surface-Asphalt <br />Cracking-AC (WS) <br />2 <br />2 <br />2 <br />98 <br />92 <br />9 <br />sq.m <br />sq.m <br />each <br /> 98 <br /> 83 <br /> 0 <br /> 0 <br /> 6 <br /> 6 <br /> 0 <br /> 3 <br /> 3 <br /> 0 <br /> 0 <br /> 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot <br />510 <br />Defect <br />3220 <br />(38) Slab-RC <br />(38-510-3220) Cracking-AC (WS) <br />There were no significant defects noted. <br />There are intermittent full length longitudinal cracks up to 0.5 inches wide randomly spaced in the deck wearing surface. There are a <br />(58) 7DECK RATING = <br />SPECIAL INSPECTION INFORMATION