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Department of Transportation - Division of Maintenance <br />Structure Maintenance & I <br />STEEL INVESTIGATION DETAILS <br />This structure qualifies for an in-depth Steel investigation because it possesses the following non -redundant steel tension members <br />(NSTM) or fatigue prone details <br />Floor Beams: NSTM, <br />Girder (Built -Up): NSTM with Category E Welds <br />NSTMI Required Yes Last NSTMI 04/26/2023 NSTMI Freq. 24 months Next NSTM Inspection 04/26/2025 <br />UNDERWATER INVESTIGATION DETAILS <br />UWI Required Y Last UWI 08/20/2024 UWI Frequency 60 months Next UWI 08/20/2029 <br />Dive Type B - Routine UW Water Type 3 - Brackish <br />DECK CROSS SECTION <br />1.3 ft br, 28.0 ft & varies, 1.3 ft br <br />DECK GEOMETRY <br />(49) LENGTH <br />(51) NET WIDTH <br />(52) TOTAL WIDTH <br />(50) CURB OR SIDEWALK LEFT 0.0 M <br />(32) APPROACH RDWY WIDTH <br />(33) BRIDGE MEDIAN <br />DECK STRUCTURE INFORMATION <br />(107) DECK STRUCTURE TYPE <br />(108) WEARING SURFACE / PROTECTIVE SYSTEM <br />A) TYPE OF WEARING SURFACE <br />B) TYPE OF MEMBRANE <br />C) TYPE OF DECK PROTECTION <br />OVERLAY THICKNESS (inches) <br />(29) AVERAGE DAILY TRAFFIC <br />(30) YEAR OF ADT 2015 <br />(19) BYPASS, DETOUR LENGTH <br />(114) FUTURE ADT <br />(115) YEAR OF FUTURE ADT <br />(37) HISTORICAL SIGNIFICANCE <br />297.2 M <br />8.5 M <br />9.4 M <br />RIGHT 0.0 M <br />8.5 M <br />0 NO MEDIAN <br />1-CIP CONCRETE <br />0-NONE <br />0-NONE <br />0-NONE <br />0 inches <br />480 <br />(109) TRUCK ADT % 5 % <br />199 KM <br />1114 <br />2045 <br />5: NOT ELIGIBLE FOR NRHP <br />DECK ROADWAY/OPERATIONAL INFORMATION <br />(42a) TYPE OF SERVICE <br />1-HIGHWAY <br />(12) BASE HIGHWAY NETWORK <br />0-NOT ON NET <br />(13) LRS INVENTORY RTE & SUBRTE <br />(104) NATIONAL HIGHWAY SYSTEM <br />0-NOT ON NHS <br />(26) FUNCTIONAL CLASS <br />09-LOCAL RURAL <br />(100) DEFENSE HIGHWAY <br />0-NOT STRAHNET <br />(101) PARALLEL STRUCTURE <br />N-NONE EXISTS <br />(102) DIRECTION OF TRAFFIC <br />2-2 WAY <br />(10) INVENTORY ROUTE MIN VERT CLEAR 99.99 M <br />(47) INVENTORY ROUTE TOTAL HORIZ <br />CLEAR 8.5 M <br />(68) DECK GEOMETRY <br />5 ABOVE TOLERABLE <br />(72) APPR ROADWAY ALIGN 8 EQUAL DESIRABLE CRIT <br />(105) FEDERAL LANDS HWY <br />0-NOT APPLICABLE <br />(110) DESIGNATED NATIONAL NETWORK <br />0-NOT ON NET <br />(20) TOLL <br />3-ON FREE ROAD <br />(28a) LANES <br />2 <br />SPEED <br />25 <br />(103) TEMPORARY STRUCTURE <br />N/A <br />RAIL INFORMATION <br />(36a) Rail Code 1 (36b) Transition 1 (36c) Appr Guardrail 1 (36d) Appr Guardrail End 1 Roadway Speed 25 MPH <br />DESCRIPTION UNDER STRUCTURE <br />(42b) TYPE OF SERVICE UNDER <br />(69) UNDERCLEARANCES V - H <br />(71) WATER ADEQUACY <br />(61) CHANNEL PROTECTION <br />(113) SCOUR <br />SCOUR POA DATE <br />CHANNEL DESCRIPTION <br />Tidal river with levees. <br />5-WATERWAY (38) NAVIGATION CONTROL 1: BR PERMIT REQ <br />N NOT APPLICABLE (NBI) (111) PIER PROTECTION <br />9 ABOVE DESIRABLE (39) NAVIGATION VERTICAL CLEARANCE 1.0 M <br />9 NO DEFICIENCIES (116) VERT-LIFT BRIDGE NAV MIN VERTICAL CLEAR M <br />8 STABLE ABOVE FOOTING (40) NAVIGATION HORIZONTAL CLEARANCE 27.4 M <br />N/A <br />Printed on: Monday 06/23/2025 03:39 PM Page 5 of 9 29C0108/AABG/154008 <br />