5320-002P.PDF

STRUCTURE SUMMARY STRUCTURE NO. 5320-002P

OLD U.S. ROUTE 90 BRIDGE INSPECTION DATE: 5/14/20

BRIDGE IDENTIFICATION AND DESCRIPTION

MAIN SPAN MATERIAL: ....... PRESTRESSED CONCRETE NO. OF MAIN SPANS:

MAIN SPAN TYPE: ............... STRINGER/MULTI-BEAM or GIRDER NO. OF APPR. SPANS:

# OF BEAMS, MAIN SPAN: .. 5 STRUCT. TOTAL LENGTH: .. 139.0 FT (42.4 M)

DECK TYPE: ......................... CONCRETE CAST-IN-PLACE MAX. SPAN LENGTH: .......... 65.0 FT (19.8 M)

WEARING SURFACE: .......... NONE DECK WIDTH: ...................... 42.5 FT (13.0 M)

ABUT. FOUNDATIONS: ........ SPREAD FOOTING ON PILES CURB TO CURB WIDTH: ..... 40.5 FT (12.3 M)

PIER FOUNDATION(S): ........ SPREAD FOOTING ON PILES YEAR BUILT:

ABUTMENT / PIER MAT'L: ... CONCRETE YEAR RECONSTRUCTED: .. N/A

PROJ./PLAN REF. NO: ......... 635/41.041A / SKEW ANGLE: ..................... 0 °

NPS ROAD CLASS: .............. 1 - PRINCIPAL PARK ROAD FRACTURE CRITICAL: ........ NO

STRUCTURE HISTORY: ...... 1995-ASPHALT LEVELING COURSE PLACED AT APPROACHES. 2014-APPROACHES

RESURFACED, DECK JOINTS REPLACED.

LOCATION

GULF ISLANDS NATIONAL SEASHORE MILE POINT: ..................... 0.80 (KM PT 1.29)

STATE: ................................. MISSISSIPPI LOCATION: 0.8 MILES FROM U.S. ROUTE 9.

FACILITY CARRIED: ............ PARK ENTRANCE ROAD

FEATURE INTERSECTED: .. OLD U.S. ROUTE 90

STRUCTURE EVALUATION SUMMARY

This prestressed concrete girder bridge is in good condition overall. Problems include spalling with exposed prestressing strands at the end of Girder #5 over the south pier and Girder #1 over the north pier; debris accumulation with vegetation growth on the concrete slope paving; clogged weep holes; soil and debris accumulation on the bearing seats; a tree overhanging the east side of the north and south bridge ends; and damage to the southeast drainage inlet grate.

An additional site related issue is an erosion hole in the east side of the south approach embankment about 100 feet away from the structure which has resulted in a depression and pavement heave.

Corrective action should be taken as outlined in this report to prevent the possible development of more serious or costly problems in the future.

INSPECTION TEAM: N. DICKHAUSEN (SEH), T. DZIEDZINA (GEOCAL)

CONDITION ASSESSMENT:

NINA L. DICKHAUSEN, P.E., FIELD TEAM LEADER

REPORT REVIEW:

MARCUS MILLER, P.E., BRIDGE INSPECTION ENGINEER 703-404-6252

REPORT APPROVAL: DATE: 7/17/20

JORGOMAI CEESAY, PH.D., P.E., BIP SUPERVISORY ENGINEER 703-404-6244

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5320-002P

A (Critical) - Structure is closed, in imminent danger of collapse, or presents a critical safety hazard.

B (Major) - Structure exhibits severe deterioration, presents a safety hazard, or is designated a high priority due to age and/or condition.

C (Moderate) - Structure is deficient, functionally obsolete, or requires substantial repairs to prevent a serious deficiency or unsafe condition.

D (Minor) - Structure is generally in good condition. Preventative maintenance may be required.

E (Special) - Structure is under construction or reconstruction.

D226 PRIORITY OF IMPROVEMENT

ITEM

NO.

ROUTINE MAINTENANCE QTY. UNIT UNIT

COST

PRELIM.

COST

ESTIMATE

58.10, 60.7,11

REMOVE VEGETATION FROM SLOPE PAVING. UNCLOG WEEP HOLES AS

NECESSARY. TRIM TREE OVERHANGING EAST SIDE OF NORTH AND SOUTH

DECK ENDS.

60.3,15 REMOVE DEBRIS FROM BEARING SEATS.

PRELIM. MAINTENANCE TOTAL : $6,000

ITEM

NO.

REHABILITATION/RECONSTRUCTION

(TYPICALLY NEEDED WITHIN 5 YEARS)

QTY. UNIT

UNIT

COST

PRELIM. COST

ESTIMATES

REHAB. RECONSTR.

59.2 REMOVE LOOSE CONCRETE FROM GIRDERS, CLEAN AND SEAL

ANY EXPOSED PRESTRESSING STRANDS AS NECESSARY.

222.5 STABILIZE EROSION OF SOUTH APPROACH EMBANKMENT

APPROXIMATELY 100' FROM BRIDGE.

58.7 REPLACE DAMAGED SOUTHEAST DRAINAGE INLET GRATE.

222.3 PROPERLY ATTACH APPROACH TIMBER GUARD RAIL TO BRIDGE

RAILING TO MEET CURRENT SAFETY STANDARDS.

CONTRACT COSTS FOR MOBILIZATION, TRAFFIC CONTROL,

DESIGN, AND CONSTRUCTION ENGINEERING PLUS PARK

LOCATION FACTOR.

PRELIM. REHABILITATION/RECONSTRUCTION TOTAL :

PRELIMINARY ESTIMATE TOTAL* : ........................................... $30,000

(*Includes typical contract costs for mobilization, traffic control, and design/construction engineering; but does not include detour bridges, work beyond the bridge limits, or work not listed above. Estimates are approximate and are for preliminary planning purposes only; they should not be used as a complete or final engineers estimate.)

REMARKS: Cost estimates assume that recommended actions will be combined with similar work being performed on other structures.

FIELD INSPECTION REPORT STRUCTURE NO. 5320-002P

CONDITION RATING CODES FOR ITEMS 58 - 62, 222, 223

N NOT APPLICABLE

9 EXCELLENT CONDITION

8 VERY GOOD CONDITION - no problems noted.

7 GOOD CONDITION - some minor problems.

6 SATISFACTORY CONDITION - structural elements show some minor deterioration.

5 FAIR CONDITION - all primary structural elements are sound but may have minor section loss, cracking, spalling, or scour.

4 POOR CONDITION - advanced section loss, deterioration, spalling, or scour.

3 SERIOUS CONDITION - loss of section, deterioration, spalling, or scour have seriously affected primary structural components. Local failures are possible.

Fatigue cracks in steel or shear cracks in concrete may be present.

2 CRITICAL CONDITION - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the structure until corrective action can be taken.

1 “IMMINENT” FAILURE CONDITION - major deterioration or sec ion loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Structure is closed to traffic but corrective action may return structure to light service.

0 FAILED CONDITION - out of service; beyond corrective action.

CONDITION RATING CODE EQUIVALENTS FOR SUB-ELEMENTS

G = GOOD (CODES 7 - 9) F = FAIR (CODES 5 - 6) P = POOR (CODES 0 - 4)

58. DECK

1. DECK SLAB

2. EXPANSION JOINTS

3. WEARING SURFACE

4. RIDEABILITY

5. CURBS, SIDEWALKS, AND MEDIAN

6. PARAPETS AND/OR RAILINGS

7. DRAINS AND DRAINAGE

8. UTILITIES

9. DEFLECTION AND/OR VIBRATION

10. OTHER (TREE)

59. SUPERSTRUCTURE 6

1. BEARING DEVICES G

2. GIRDERS OR BEAMS F

3. ARCH(ES) OR SLAB(S) N

4. FLOOR BEAMS AND STRINGERS N

5. TRUSSES N

6. DIAPHRAGMS AND BRACING G

7. PAINT N

8. FASCIA(E) N

9. DEFLECTION AND/OR VIBRATION G

10. ALIGNMENT G

11. OTHER N

60. SUBSTRUCTURE 7

ABUTMENTS

1. BREASTWALLS OR COLUMNS

2. PILE BENTS

3. CAPS AND/OR BEARING SEATS

4. BACKWALLS AND/OR BULKHEADS

5. FOUNDATIONS

6. WINGWALLS

7. WEEP HOLES

8. EXPANSION JOINTS

9. EROSION AND/OR SCOUR

10. SETTLEMENT OR DEFLECTION

11. SLOPE PROTECTION

12. OTHER

PIER(S)

13. WALLS AND/OR COLUMNS

14. PILE BENTS

15. CAPS AND/OR BEARING SEATS

16. FOUNDATIONS

17. EROSION AND/OR SCOUR

18. SETTLEMENT OR DEFLECTION

19. OTHER

G G N G G F F N G F

G N G G N G F N G G F N

G N G N G G N

58.1,10

58.2

58.5

58.6, 222.3, 36.B,C,D

58.7

59.1

ITEM REFERENCE AND REMARKS

MINOR TRANSVERSE AND DIAGONAL CRACKING (UP TO 0.016"

WIDE) OF DECK SURFACE AND UNDERSIDE IN SEVERAL

LOCATIONS, MAINLY IN WEST BAY OF CENTER SPAN; LIGHT

EFFLORESCENCE FROM CRACKING OF DECK UNDERSIDE.

MODERATE STAINING OF DECK UNDERSIDE AT JOINTS.

MINOR SCALING OF DECK SURFACE. MINOR POPOUT ON WEST

SIDE OF DECK, CENTER SPAN. TREES OVERHANG EAST SIDE OF

NORTH AND SOUTH DECK ENDS.

MINOR SOIL AND GRAVEL ACCUMULATION IN DECK JOINTS AT

SHOULDERS. DECK JOINTS HAVE BEEN CLEANED AND RESEALED

PRIOR TO 2014 INSPECTION. SLIGHT VERTICAL OFFSET AT NORTH

AND SOUTH JOINTS AT ENDS OF BRIDGE.

MINOR CRACKING OF CURBS. MINOR DELAMINATION AND

SPALLING ALONG SOUTH APPROACH CURBS. MINOR SPALLING OF

WEST CURB IN SOUTH SPAN.

MODERATE WARPING, CHECKING, AND SPLINTERING OF TIMBER

RAILS AND POSTS. ONE MISSING NUT FROM SOUTH RAILING

CORNERS AND ONE LOOSE NUT ON NORTHEAST RAILING. ONE

MISSING BOLT FROM CONNECTION ON EAST RAILING NEAR NORTH

PIER.

ONE ANCHOR NUT NOT FULLY SEATED ON WEST RAIL POST AT

SOUTH ABUTMENT. MISSING ANCHOR NUT AT EAST RAIL ON SOUTH

ABUTMENT.

TRANSITIONS BETWEEN BRIDGE AND APPROACH RAILS DO NOT

MEET CURRENT SAFETY STANDARDS. MISALIGNMENT BETWEEN

APPROACH GUARDRAIL AND BRIDGE RAILING.

MINOR DEBRIS ACCUMULATION AT INLETS AT APPROACHES.

SOUTHEAST INLET GRATE IS DEPRESSED UP TO 2 1/2", POSSIBLY

DUE TO VEHICULAR LOAD.

BENT ANCHOR BOLT FOR BEARING #5 OF EACH ABUTMENT, NORTH

PIER AND BEARING #1 AT SOUTH PIER. WASHERS NOT INSTALLED

AT WEST ANCHOR BOLTS FOR BEARING #5 AT SOUTH PIER.

ELASTOMERIC BEARING PADS AT ABUTMENTS ARE SLIGHTLY

DISTORTED IN CONTRACTION DIRECTION.

FIELD INSPECTION REPORT STRUCTURE NO. 5320-002P

ITEM REFERENCE AND REMARKS

STREAM BED COMPOSITION : 9.

AVERAGE CLEAR OPENING 8.

NORMAL VELOCITY 7.

ADEQUACY OF OPENING 6.

OTHER 5.

WATERWAY OBSTRUCTIONS 4.

CHANNEL PROTECTION 3.

EROSION AND/OR SCOUR 2.

ALIGNMENT 1.

61. CHANNEL N

222. APPROACHES 6

1. APPROACH SLABS

2. RELIEF JOINTS

3. APPROACH GUARDRAIL

4. SURFACING

5. EROSION

6. SETTLEMENT

7. SIGNS

8. ALIGNMENT

9. OTHER (UNDERPASS ROADWAY)

N N F G F F N F G

223. RETAINING WALL N

1. WALL

2. WEEP HOLES

3. FOUNDATION

4. EROSION AND/OR SCOUR

5. SETTLEMENT OR DEFLECTION

6. OTHER

36. TRAFFIC AND SAFETY FEATURES

A. BRIDGE RAILINGS

B. TRANSITIONS

C. APPROACH GUARDRAILS

D. APPROACH GUARDRAIL ENDS

TRAFFIC SAFETY RATING CODES

0 - Does not meet standards or a safety feature is required and none is provided.

1 - Meets currently acceptable standards.

N - Not applicable or a safety feature is not required.

59.1, 60.3,15 MINOR DEBRIS ACCUMULATION ON ABUTMENT BEARING SEATS AND

EXTERIOR BEARINGS. MINOR TO MODERATE DEBRIS

ACCUMULATION ON PIER CAPS. MODERATE TO HEAVY STAINING

OF ABUTMENT CORNERS AND PIER CAP ENDS DUE TO LEAKAGE

THROUGH DECK JOINTS, HOWEVER, DECK JOINTS WERE

RESEALED PRIOR TO 2014 INSPECTION. MINOR VINE GROWTH ON

EAST SIDE OF NORTH ABUTMENT.

59.2 MINOR SPALLING AT END OF GIRDER #1, NORTH SPAN AT NORTH

PIER. MODERATE SPALLING WITH THREE EXPOSED

PRESTRESSING STRANDS AT END OF GIRDER #1, CENTER SPAN AT

NORTH PIER. MINOR VERTICAL CRACK WITH EFFLORESCENCE ON

EAST FACE OF GIRDER #1 IN CENTER SPAN OVER SOUTH PIER.

MINOR SPALLING OF WEST FACE OF GIRDER #3 AT SOUTH

ABUTMENT. MINOR SPALLING OF GIRDER END OF GIRDER #5 AT

EAST SIDE, SOUTH SPAN AT SOUTH PIER WITH ONE (1)

PRESTRESSING STRAND EXPOSED. MINOR SPALLING ON NORTH

END OF GIRDER #5 AT NORTH ABUTMENT. SMALL ROCK POCKETS

THROUGHOUT GIRDERS. PAINTED OVER GRAFFITI ON GIRDER

ENDS AT ABUTMENTS.

59.2, 60.3,15 MINOR STAINING ON ENDS OF EXTERIOR GIRDERS AND PIER CAP

ENDS AT JOINTS, HOWEVER, DECK JOINTS HAVE BEEN PREVIOUSLY

RESEALED.

60.1 MINOR CRACKING WITH EFFLORESCENCE ON SOUTH ABUTMENT

BREASTWALL AT PEDESTAL FOR GIRDER #4.

60.4 MINOR POPOUTS ON SOUTH ABUTMENT BACKWALL. MINOR

CRACKING OF TOPS OF BACKWALLS.

60.7,11 MINOR SETTLEMENT OF SLOPE PAVING BLOCKS. MODERATE

DEBRIS ACCUMULATION WITH VEGETATION GROWTH ALONG SIDES

OF SLOPE PAVING; MODERATE VEGETATION GROWTH IN WEEP

HOLES AND JOINTS ALONG SIDES OF SLOPE PAVING.

60.13 MINOR TO MODERATE STAINING ON COLUMNS AT BOTH PIERS.

MINOR FLAKING OF FINISH COAT ON WEST FACE OF WEST COLUMN

OF NORTH PIER.

222.4 1/8" WIDE TRANSVERSE CRACK IN ASPHALT 20' FROM BRIDGE ENDS

AT EACH APPROACH.

222.5,6 EROSION HOLE AT EAST SIDE OF SOUTH APPROACH CAUSING

DEPRESSION AND PAVEMENT HEAVE ON SOUTH APPROACH

PAVEMENT ABOUT 100FT AWAY FROM THE STRUCTURE.

222.8 SIGHT DISTANCE IS LIMITED BY VERTICAL CURVATURE OF

STRUCTURE.

STRUCTURE LOAD RATING STRUCTURE NO. 5320-002P

TRUCK TYPE

INVENTORY RATING (NORMAL TRAFFIC) OPERATING RATING (MAXIMUM LOAD)

TONS METRIC TONS TONS METRIC TONS

H 29 26 50 45

HS 36 43 60 54

TYPE 3 33 29 56 51

TYPE 3S2 45 40 76 69

TYPE 3-3 54 49 91 83

DESIGN LOADING: UNKNOWN

X CAPACITY MEETS OR EXCEEDS DESIGN LOAD

CAPACITY IS LESS THAN DESIGN LOAD

ORIGINAL LOAD RATING CALCULATION APPLICABLE

ORIGINAL LOAD RATING CALCULATION REVISED

DATE OF LOAD RATING CALCULATION:

LOAD RATING CONTROLLED BY:

REMARKS: CONSTRUCTION DETAILS FOR THIS STRUCTURE ARE NOT AVAILABLE. RATING IS BASED ON ENGINEERING JUDGEMENT IN ACCORDANCE WITH AASHTO MANUAL FOR BRIDGE EVALUATION (MBE).

SEE BRIDGE FILE FOR MORE INFORMATION.

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5320-002P

STRUCTURE IDENTIFICATION

(201) PARK: GULF ISLANDS NATIONAL SEASHORE (1) STATE: ....................................... 284 - MISSISSIPPI (MS)

(202) STRUCTURE NAME: .......... OLD U.S. ROUTE 90 BRIDGE (2) STATE HWY. AGENCY DIST:

(203) STRUCTURE KIND: ............1 - BRIDGE (3) COUNTY CODE: ........................ 059 - JACKSON

(204) STRUCTURE NUMBER: ..... 5320-002P (4) CITY/PLACE CODE:

(205) NPS REGION: .................... 4 - SOUTHEAST (5) INVENTORY ROUTE:

(206) ROUTE CODE NUMBER: ... 15 (6) FEATURES INTERSECTED:....... OLD U.S. ROUTE 90

(207) ROAD SECTION NO: ..........002P (7) FACILITY CARRIED: .................. PARK ENTRANCE ROAD

(208) NPS ROAD CLASS: ............ 1 - PRINCIPAL PARK ROAD (8) STATE STRUCTURE NO: .......... 5320002P0000000

(209) WITHIN NPS BNDRY?: .......YES (9) LOCATION: ................................ 0.8 MILES FROM U.S. ROUTE

(210) OPERATING UNIT: ............. PARK (10) INV. RTE. - MIN. VERT. CLR: .. 99.99 FT (99.99 M)

(211) PROJECT NO(S): ................635/41.041A (11) MILE POINT: .............................0.80 (KM PT 1.29)

(212) DRAWING NUMBERS: ....... (27) YEAR BUILT:

(21) MAINTAINED BY: ................. 66 - NATIONAL PARK SERVICE (106) YEAR RECONSTRUCTED: .... N/A

(22) OWNER: ............................... 66 - NATIONAL PARK SERVICE (20) TOLL: ........................................3 - FREE ROAD

(37) HISTORICAL DESIGNATION: .. 5 - NOT ELIGIBLE

STRUCTURE DESCRIPTION, FOUNDATION, AND DECK TYPE

(43A) MAIN STR. MATERIAL: ..

(43B) MAIN STR. TYPE:

(45) NO. OF MAIN SPANS:

(48) MAX. SPAN LENGTH:

(49) STRUCTURE LENGTH:

(216A) ABUTMENT #1 FDN:

(216B) ABUTMENT #2 FDN:

(217A) PREDOM. PIER FDN.: ..

(217B) SECOND. PIER FDN: ...

(107) DECK TYPE:

5 - PRESTRESSED CONCRETE

02 - STRINGER/MULTI-BEAM or GIRDER

65.0 FT (19.8 M)

139.0 FT (42.4 M)

3 - SPREAD FOOTING ON PILES

3 - SPREAD FOOTING ON PILES

3 - SPREAD FOOTING ON PILES

3 - SPREAD FOOTING ON PILES

1 - CONCRETE CAST-IN-PLACE

(44A) APPR. STR. MATERIAL: ........ 0 - OTHER

(44B) APPR. STR. TYPE: ................ 00 - OTHER

(46) NO. OF APPROACH SPANS: .. 0

(108) WEAR SURFACE/PROTECT SYSTEM:

A) TYPE WEARING SURFACE: .. 0 - NONE

B) TYPE MEMBRANE: ................. 0 - NONE

C) TYPE PROTECTION: .............. 0 - NONE

(218) IS SALT USED?: ..................... NO

LOAD RATING AND POSTING

(31) DESIGN LOAD: ................. 0 - UNKNOWN (41) LOAD RESTRICTION: ......... A - OPEN, NO RESTRICTION

(66) INVENTORY RATING: ...... 36.0 TONS (43.0 METRIC TONS) (70) BRIDGE POSTING: .............. 5 - NO POSTING REQUIRED

(64) OPERATING RATING: ...... 60.0 TONS (54.0 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 5/20 (91) FREQ. OF INSP: 24 MONTHS (92 / 93) CRITICAL FEATURE INSPECTION (CFI):

(219) ADD. STUDIES NEEDED: N - 0 - NONE (A) FRACTURE CRITICAL: ... NO

INSP. EVERY: MONTHS - LAST INSP. : (220) SPECIAL STUDY TYPE: 0 - NONE

(B) UNDERWATER: .............. NO

(221) SPECIAL STUDY DATE: INSP. EVERY: MONTHS - LAST INSP. :

(C) SPECIAL INSPECTION: .. NO

INSP. EVERY: MONTHS - LAST INSP. :

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5320-002P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(16) LATITUDE: ............................. 30°23'57.50"

(17) LONGITUDE: ......................... 88°46'41.40"

(19) DETOUR LENGTH: ............... 0 MI (0 KM)

(28A) LANES ON STRUCT:

(28B) LANES UNDER STRUCT: ... 02

(42A) SERVICE ON: ..................... 1 - HIGHWAY

(42B) SERVICE UNDER: .............. 1 - HIGHWAY

(29) AVG. DAILY TRAFFIC:

(30) YEAR OF ADT:

(114) FUTURE ADT:

(115) YEAR OF FUTURE ADT:

(101) PARALLEL STRUCTURE: ... N - NONE

(38) NAVIGATION CONTROL?: ... N

(39) VERTICAL CLEARANCE: ...... 0.0 FT (0.0 M)

(40) HORIZ. CLEARANCE: ........... 0.0 FT (0.0 M)

(111) ABUT. OR PIER PROT:

LATERAL UNDERCLEARANCE:

(55) RIGHT: ....................... 20.0 FT (6.1 M)

(56) LEFT: ......................... 99.9 FT (99.9 M)

(51) CURB TO CURB WIDTH:

(52) DECK WIDTH:

(32) APPR. ROADWAY WIDTH:

(213) APPR. PAVEMENT WIDTH:

LEFT SHOULDER:

RIGHT SHOULDER:

(33) BRIDGE MEDIAN:

(34) SKEW ANGLE:

(35) DECK FLARE?:

(47) TOTAL HORIZ. CLEARANCE:

(50) SIDEWALKS:

LEFT :

RIGHT :

(214) BRIDGE RAIL TYPE:

RAIL CONFIGURATION:

MATERIAL:

DESIGN TYPE:

(215) BRIDGE RAIL HEIGHT:

(53) MIN. VRT. CLEAR. OVER DECK:

(54) MIN. VRT. UNDERCLEARANCE:

40.5 FT (12.3 M)

42.5 FT (13.0 M)

40.0 FT (12.2 M)

22.0 FT (6.7 M)

9.0 FT (2.7 M)

9.0 FT (2.7 M)

0 - NO MEDIAN

0 °

NO

40.5 FT (12.3 M)

0.0 FT (0.0 M)

0.0 FT (0.0 M)

1 - FULL HEIGHT (NO PARAPE

7 - TIMBER

1 - CONTINUOUS RAIL

2.29 FT (0.70 M)

99.99 FT (99.99 M)

16.17 FT (4.93 M)

CONDITION AND APPRAISAL DATA, PROPOSED IMPROVEMENTS, AND COST

(58) DECK:

(59) SUPERSTRUCTURE:

(60) SUBSTRUCTURE:

(61) CHANNEL: .......................... N

(62) CULVERT: ...........................N

(222) APPROACHES:

(223) RETAINING WALL: ........... N

(36) TRAFFIC SAFETY FEAT: ... 1011

(75A) TYPE OF WORK:

(75B) WORK DONE BY:

(76) IMPROVEMENT LENGTH: ..

(67) STRUCTURAL EVALUATION:

(68) DECK GEOMETRY:

(69) UNDERCLEARANCES:

(71) WATERWAY ADEQUACY:

(72) APPROACH ALIGNMENT:

(113) SCOUR CRITICAL:

(225) PURPOSE OF IMPROVEMENT:

(226) PRIORITY OF IMPROVEMENT:

(227) MAINTENANCE COST:

(228) REHAB./RECONSTR. COST: ...

(229) CONSTRUCTION COST:

N

N - Not over waterway.

2 - REHAB/RECONSTRUCTION

D - MINOR

$0

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

1995-ASPHALT LEVELING COURSE PLACED AT APPROACHES. 2014-APPROACHES RESURFACED, DECK JOINTS REPLACED.

(231) ADDITIONAL CONSIDERATIONS:

(330) ADDITIONAL CONFIG. INFO.:

APPENDIX STRUCTURE NO. 5320-002P

PHOTOGRAPHS STRUCTURE NO. 5320-002P

PHOTO #1 - LOOKING SOUTH

PHOTO #2 - EAST SIDE

PHOTO #3 - GENERAL TOPSIDE VIEW LOOKING NORTH

PHOTO #4 - FULL WIDTH TRANSVERSE CRACK IN APPROACH

PAVEMENT, SOUTH END OF SOUTH APPROACH PAVEMENT SHOWN

PHOTO #5 - DEBRIS ACCUMULATION IN SOUTHEAST DRAIN INLET;

NOTE DEPRESSED DRAIN GATE

PHOTO #6 - EROSION HOLE AT EAST SIDE OF SOUTH APPROACH

PHOTO #7 - MISALIGNMENT BETWEEN APPROACH RAIL AND BRIDGE

RAILING AT NORTHEAST CORNER

PHOTO #8 - NUT MISSING IN EAST RAILING OVER SOUTH ABUTMENT

PHOTO #9 - TYPICAL CHECKS IN TIMBER RAIL OVER NORTH PIER

PHOTO #10 - DEPRESSIONS AND HEAVING OF PAVEMENT AT SOUTH

APPROACH

PHOTO #11 - SPALLS WITH REBAR EXPOSED AT EAST GIRDER OVER

NORTH PIER

PHOTO #12 - WATER STAINS ON WEST GIRDER OVER SOUTH PIER

PHOTO #13 - SPALL AT END OF GIRDER #3 FROM EAST END OVER

SOUTH ABUTMENT

PHOTO #14 - GENERAL VIEW OF UNDERSIDE OF BRIDGE LOOKING

NORTH

PHOTO #15 - TRANSVERSE CRACKS WITH EFFLORESCENCE ON DECK

UNDERSIDE IN BAYS #3 AND #4 FROM EAST END IN CENTER SPAN

PHOTO #16 - DIAGONAL CRACK IN DECK UNDERSIDE AT NORTHEAST

CORNER IN EAST BAY OF NORTH SPAN

PHOTO #17 - GENERAL VIEW OF BEARING SEAT AT NORTH ABUTMENT

PHOTO #18 - GENERAL VIEW OF NORTH ABUTMENT

PHOTO #19 - GENERAL VIEW OF SOUTH PIER

PHOTO #20 - GENERAL VIEW OF SOUTH ABUTMENT