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Department of Transportation - Division of Maintenance <br />UNDERWATER ELEMENTS INVESTIGATED <br />Location Depth(ft) Vel(ft/s) Channel Material <br />Pier 4 0.0 0.0 Mud <br />Pier 5 4.0 0.0 Mud <br />Pier 6 7.0 0.0 Mud <br />DECK CROSS SECTION <br />0.67 ft br, 1.33 ft cu, 27.75 ft, 1.33 ft cu, 0.67 ft br <br />DECK GEOMETRY <br />Element Description <br />7.6 m Element 210 Pier Wall -RC <br />7.6 m Element 210 Pier Wall -RC <br />7.6 m Element 210 Pier Wall -RC <br />(49) LENGTH <br />100.7 M <br />(51) NET WIDTH <br />8.5 M <br />(52) TOTAL WIDTH <br />9.7 M <br />(50) CURB OR SIDEWALK <br />LEFT 0.4 M RIGHT 0.4 M <br />(32) APPROACH RDWY WIDTH <br />8.5 M <br />(33) BRIDGE MEDIAN <br />0 NO MEDIAN <br />DECK STRUCTURE INFORMATION <br />(107) DECK STRUCTURE TYPE <br />1-CIP CONCRETE <br />(108) WEARING SURFACE / PROTECTIVE SYSTEM <br />A) TYPE OF WEARING SURFACE <br />0-NONE <br />B) TYPE OF MEMBRANE <br />0-NONE <br />C) TYPE OF DECK PROTECTION <br />0-NONE <br />OVERLAY THICKNESS (inches) <br />0 inches <br />(29) AVERAGE DAILY TRAFFIC <br />7008 <br />(30) YEAR OF ADT 2013 <br />(109) TRUCK ADT % 5 % <br />(19) BYPASS, DETOUR LENGTH <br />10 KM <br />(114) FUTURE ADT <br />3272 <br />(115) YEAR OF FUTURE ADT <br />2046 <br />(37) HISTORICAL SIGNIFICANCE <br />5: NOT ELIGIBLE FOR NRHP <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Elem Defect/ Element Description <br />No. Prot Defect <br />Structure Maintenance & Investigations <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 07-MAJOR <br />COLLECTOR 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 <br />99.99 M <br />(47) INVENTORY ROUTE TOTAL HORIZ CLEAR 8.5 M <br />(68) DECK GEOMETRY <br />4 TOLERABLE <br />(72) APPR ROADWAY ALIGN 8 EQUAL DESIRABLE CRIT <br />(105) FEDERAL LANDS HWY <br />0-NOT APPLICABLE <br />(110) DESIGNATED NATIONAL NETWORK 0-NOT ON NET <br />(20) TOLL <br />3-ON FREE ROAD <br />(28a) LANES <br />2 <br />SPEED <br />55 <br />(103) TEMPORARY STRUCTURE <br />N/A <br />(58) DECK RATING = 4 <br />Env Total Units Qty in each Condition State <br />Qty CS 1 CS 2 CS 3 CS 4 <br />16 Top Flange -RC <br />2 <br />978 sq.m <br />0 <br />551 <br />427 0 <br />1080 Delamination/Spall/Patched Area <br />2 <br />148 <br />0 <br />0 <br />148 0 <br />1130 Cracking (RC and Other) <br />2 <br />734 <br />0 <br />551 <br />183 0 <br />1190 Abrasion (PS Conc./RC) <br />2 <br />96 <br />0 <br />0 <br />96 0 <br />512 Deck Wearing Surface -Epoxy <br />2 <br />180 sq.m <br />162 <br />0 <br />18 0 <br />3212 Delam./Spal l/Patch-Epoxy(WS) <br />2 <br />18 <br />0 <br />0 <br />18 0 <br />(16-1080) Delamination/Spall/Patched Area <br />There are spalls up to 3 feet wide x up to 6 inches long x 0.5 inches deep exposing shallow lightly corroded rebar in the deck in <br />Spans 2 through 5. These spalls are generally in the wheel lines and follow the transverse rebar. Similar spalls are developing in <br />Spans 6 and 7. (See Photos 3 and 4). This condition has been previously reported and additional spalling in Span 3 were noted. <br />There is a patch up to 3 feet long x 2 feet wide in the left wheel line of the left lane in the deck in Span 3. The patch is sound but <br />exhibits pattern cracks up to 0.02 inches wide spaced as close as 3 inches on center. (See Photo 4). This condition has been <br />previously reported and pattern cracks were noted. <br />(16-1130) Cracking (RC and Other) <br />Routine Inspection Element Notes: <br />There are transverse cracks up to 0.08 inches wide with edge spalling up to 0.25 inches wide spaced as close as 18 inches on center <br />Printed on: Tuesday 06/10/2025 10:32 AM Page 4 of 9 29C0028/AAAU/151624 <br />