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Printed on:Tuesday 11/28/2023 08:06 AM 29C0071/AAAN/114843Pageof3 <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 approximately 2.7 feet of water (and submerged blackberry bushes) during the time of this inspection (see Photo 5). A <br />complete routine inspection was performed with the use of waders, aided by a UAS (Unmanned Aircraft System), and probed with a <br />weighted tape. The PIC (Pilot in Command) was Kristina Shurbert and the VO (Visual Observer) was Maricela Molina Bedolla. Both <br />abutments are covered with graffiti (see Photos 5 and 6 BIR 09/02/2021). The channel was dry on 09/02/2021 during the time of the <br />routine inspection and a channel cross section was taken. <br />DECK AND ROADWAY <br />There is settlement and up to 0.75 inch wide pattern cracks throughout the approach AC near both abutments (see Photos 6 and 7). <br />There is an eight inch diameter corner sidewalk spall at Abutment 1 left side (see Photo 11 BIR 09/02/2021). <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 />2155AVERAGE DAILY TRAFFIC <br />2015 YEAR OF ADT <br />8 KMBYPASS, DETOUR LENGTH <br />15 %(109) TRUCK ADT % <br />6488FUTURE ADT <br />2038 YEAR 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 />10.7 M <br />8.0 M <br />DECK AND ROADWAY <br />LANES 2 <br />45 <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 />3 INTOLERABLE - CORRECTDECK GEOMETRY <br />10.7 MAPPROACH RDWY WIDTH <br />BRIDGE MEDIAN <br />LEFT 0.6 M RIGHT 1.4 MCURB OR SIDEWALK <br />TOTAL WIDTH <br />NET WIDTH <br />8.0 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, 1.9 ft cu, 26.0 ft, 4.8 ft sw, 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 />1 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 />18.3 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 />Delam./Pothole-AC (WS) <br />Cracking-AC (WS) <br />2 <br />2 <br />2 <br />2 <br />195 <br />145 <br />2 <br />25 <br />sq.m <br />sq.m <br />each <br />each <br /> 195 <br /> 118 <br /> 0 <br /> 0 <br /> 0 <br /> 25 <br /> 0 <br /> 25 <br /> 0 <br /> 2 <br /> 2 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot <br />510 <br />Defect <br />3210 <br />3220 <br />(38) Slab-RC <br />(38-510-3210) Delam./Pothole-AC (WS) <br />There were no significant defects noted. <br />There are two up to one foot by two feet full depth potholes in the AC near Abutment 3 (see Photos 8 and 9). <br />(58) 7DECK RATING = <br />SPECIAL INSPECTION INFORMATION