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Printed on:Friday 02/14/2025 11:46 AM 29C0149/AAAK/148019Pageof3 <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 />All elements were accessible by foot on and around the structure. There was 8 inches of stagnant, murky water in the channel below the <br />structure during this investigation. Piers 2 and 3 were at the water line and inspected with the aid of probing. All visible elements were <br />fully inspected. A complete routine inspection was performed. <br />MISCELLANEOUS <br />A new routine map view photo was added during this investigation. See Photo 1. <br />DECK AND RAIL <br />At both sides of Abutment 4, erosion is occurring that is beginning to undermine the approach rail. This appears to have been partially <br />repaired by repaving the roadway but the exterior side of the rails is still eroded. See Photos 1 and 2 dated 11/03/2016. <br />There is a depression up to 4 feet wide x 2 feet long x 2 inches deep in the AC approach on the left side of Abutment 1. See Photo 3 <br />dated 11/03/2016. <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 />1119AVERAGE DAILY TRAFFIC <br />2013 YEAR OF ADT <br />3 KMBYPASS, DETOUR LENGTH <br />10 %(109) TRUCK ADT % <br />875FUTURE ADT <br />2042YEAR 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 />7 ABOVE 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 />0.33 ft br, 40 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 />.5 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 2 253 sq.m 211 42 0 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot Defect <br />(58) 7DECK RATING = <br />SPECIAL INSPECTION INFORMATION