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Printed on:Tuesday 05/27/2025 03:59 PM 29C0057/AAAL/151929Pageof3 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />9 <br />UNDERWATER INVESTIGATION DETAILS - NOT APPLICABLE FOR THIS BRIDGE. <br />STEEL INVESTIGATION DETAILS <br />SCOPE AND ACCESS <br />Water was flowing at a depth of up to 4 feet in Spans 2 through 7 at the time of the inspection. All the submerged bents were probed and <br />waded with a 20 foot extension pole. No access limitations were encountered on the rest of the structure. A complete routine inspection <br />was performed. <br />DECK AND ROADWAY <br />The previously noted missing spacer blocks in the Abutment 9 right approach guard rail have been replaced with new spacer blocks and <br />posts. Refer to Photo 1. <br />The Abutment 1 AC approach has several longitudinal and transverse tar sealed cracks. The Abutment 9 AC approach also has several <br />unsealed primarily transverse cracks up to 0.2 inch wide by 15 foot long. In the right lanes of Abutment 9 approach there are several AC <br />segments up to 3 feet wide x 1.5 feet long that have been uplifted up to 3 inches. One of the segments has broken up and formed a <br />pothole up to 2 foot wide x 1 foot long x 3 inch deep. Refer to Photos 2 through 5. <br />WATERWAY <br />A channel cross section was taken during this inspection and is included in this report. A comparison was made with the previous cross <br />section taken on 01/12/2015. The channel had no substantial 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 />13366AVERAGE DAILY TRAFFIC <br />2013 YEAR OF ADT <br />5 KMBYPASS, DETOUR LENGTH <br />5 %(109) TRUCK ADT % <br />22672FUTURE ADT <br />2045YEAR 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 />23.2 M <br />19.5 M <br />DECK AND ROADWAY <br />LANES 4 <br />40 <br />1-ROUTE 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 />7 ABOVE MIN CRITERIADECK GEOMETRY <br />19.5 MAPPROACH RDWY WIDTH <br />BRIDGE MEDIAN <br />LEFT 1.4 M RIGHT 0.6 MCURB OR SIDEWALK <br />TOTAL WIDTH <br />NET WIDTH <br />19.5 MINVENTORY ROUTE TOTAL HORIZ CLEAR <br />99.99 MINVENTORY ROUTE MIN VERT CLEAR <br />3-ON FREE ROAD <br />14-OTHER PRIN ART URBAN <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, 4.3 ft sw, 1.0 ft br, 2.0 ft cu, 64.0 ft, 2.0 ft sw, 1.0 ft br <br />DECK CROSS SECTION <br />000000000000LRS INVENTORY RTE & SUBRTE <br />BASE HIGHWAY NETWORK 1-PART OF 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 />68.9 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 />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot Defect <br />(58) 5DECK RATING = <br />SPECIAL INSPECTION INFORMATION