Bridge_Inspection_Rpt_STR_5460-030P.pdf

BRIDGE INSPECTION REPORT

LITTLE RIVER AND WALLAND HIGHWAY BRIDGE

FOOTHILLS PARKWAY (WEST) OVER LITTLE RIVER & WALLAND HIGHWAY

GREAT SMOKY MOUNTAINS NATIONAL PARK

LW

STRUCTURE NO. 5460-030P

INSPECTION TYPE: ROUTINE

INSPECTION DATE: 5/12/14

Report prepared by: SU

Federal Highway Administration Federal Lands Bridge Office Bridge Inspection and Management Program 21400 Ridgetop Circle Sterling, Virginia 20166 http://www.efl.fhwa.dot.gov/FLHBO/BIP http://www.efl.fhwa.dot.gov/FLHBO/BIP

STRUCTURE SUMMARY STRUCTURE NO. 5460-030P

LITTLE RIVER AND WALLAND HIGHWAY BRIDGE INSPECTION DATE: 5/12/14

BRIDGE IDENTIFICATION AND DESCRIPTION

MAIN SPAN MATERIAL:

MAIN SPAN TYPE:

# OF BEAMS, MAIN SPAN: ..

DECK TYPE:

WEARING SURFACE:

ABUT. FOUNDATIONS:

PIER FOUNDATION(S):

ABUTMENT / PIER MAT'L: ...

PROJ./PLAN REF. NO:

NPS ROAD CLASS:

STRUCTURE HISTORY:

CONCRETE

BOX GIRDER - SINGLE or SPREAD

CONCRETE CAST-IN-PLACE

BITUMINOUS

SPREAD FOOTING ON PILES / SPREAD

SPREAD FTG ON BEARING MAT'L

CONCRETE

8F2 / 04268

6 - RESTRICTED

LOCATION

NO. OF MAIN SPANS:

NO. OF APPR. SPANS:

STRUCT. TOTAL LENGTH: ..

MAX. SPAN LENGTH:

DECK W IDTH:

CURB TO CURB WIDTH:

YEAR BUILT:

YEAR RECONSTRUCTED: ..

SKEW ANGLE:

FRACTURE CRITICAL:

301.3 FT (91.8 M)

88.7 FT (27.0 M)

36.0 FT (11.0 M)

28.0 FT (8.5 M)

N/A

0 °

NO

GREAT SMOKY MOUNTAINS NATIONAL PARK MILE POINT: ..................... 17.20 (KM PT 27.68)

STATE: ................................. TENNESSEE LOCATION: 0.1 MI TO U.S. ROUTE 73

FACILITY CARRIED: ............ FOOTHILLS PARKWAY (WEST)

FEATURE INTERSECTED: .. LITTLE RIVER & WALLAND HIGHWAY

STRUCTURE EVALUATION SUMMARY

This concrete box girder bridge is in good condition overall. Problems include severe erosion of the abutment slopes, and exposed footings at the piers. Other problems include deteriorated deck expansion joints; moderate deterioration of the parapet and wingwall mortar joints; vegetation growth in the curblines; and tree growth encroaching on the underside of the structure.

It should be noted that this bridge is not yet open to public traffic. Corrective measures should be taken as outlined in this report to prevent the possible development of more serious or costly problems in the future.

INSPECTION TEAM: C. CASTRO, H. SALAD

CONDITION ASSESSMENT:

CARLOS CASTRO, P.E., FIELD TEAM LEADER 571-434-1546

REPORT REVIEW :

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

REPORT APPROVAL: DATE: 9/30/14

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

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5460-030P

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

B (Major) - Structure is seriously deficient or presents a safety hazard, but can remain in service at reduced loads or with frequent inspections.

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.

C226 PRIORITY OF IMPROVEMENT

ITEM

NO.

MAINTENANCE RECOMMENDATIONS

(GENERALLY NOT FLHP ELIGIBLE)

QTY. UNIT COST

UNIT

ESTIMATE

COST

PRELIM.

60.9,17 STABILIZE EROSION AND PLACE ENGINEERED RIPRAP AT BOTH ABUTMENT

SLOPES AND AROUND EXPOSED PIER FOOTINGS.

1 LS $ $

58.2 CLEAN AND SEAL DECK EXPANSION JOINTS. 72 LF $ $

58.6, 60.6 REMOVE VEGETATION FROM MORTAR JOINTS AND REPOINT AS NEEDED. 1 LS $ $

58.10, 59.11

REMOVE VEGETATION OVERHANGING RAILS AND GROWING AGAINST BRIDGE. 1 LS $ $

58.7 REMOVE VEGETATION AND DEBRIS FROM CURBLINES. REMOVE DEBRIS FROM

DECK DRAINS.

1 LS $ $

PRELIM. MAINTENANCE TOTAL : $

ITEM

NO.

REHABILITATION/RECONSTRUCTION

(TYPICALLY NEEDED WITHIN 5 YEARS)

QTY. UNIT

UNIT

COST ESTIMATES

PRELIM. COST

REHAB. RECONSTR.

58.3 REPLACE ASPHALT WEARING SURFACE INCLUDING WATERPROOF

MEMBRANE.

950 SY $ $ $

222.4 REPAVE APPROACHES. 2 EA $ $ $

PRELIM. REHABILITATION/RECONSTRUCTION TOTAL : $ $

COST ESTIMATE SUMMARY

PRELIM. MAINTENANCE TOTAL:

PRELIM. REHABILITATION TOTAL:

PRELIM. RECONSTRUCTION TOTAL: ...

TOTAL ITEMIZED COSTS:

PRELIMINARY ESTIMATE TOTAL* :

(*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. This bridge is not yet in service.

FIELD INSPECTION REPORT STRUCTURE NO. 5460-030P

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

CONDITION RATING CODE EQUIVALENTS FOR SUB-ELEMENTS

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.

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.

“IMMINENT” FAILURE CONDITION - major deterioration or section 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.

FAILED CONDITION - out of service; beyond corrective action.

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

NOT APPLICABLE

EXCELLENT CONDITION

VERY GOOD CONDITION - no problems noted.

GOOD CONDITION - some minor problems.

SATISFACTORY CONDITION - structural elements show some minor deterioration.

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

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

N

58. DECK ITEM REFERENCE AND REMARKS

OTHER

ALIGNMENT

DEFLECTION AND/OR VIBRATION

FASCIA(E)

DIAPHRAGMS AND BRACING

TRUSSES

FLOOR BEAMS AND STRINGERS

ARCH(ES) OR SLAB(S)

GIRDERS OR BEAMS

BEARING DEVICES

59. SUPERSTRUCTURE

OTHER

DEFLECTION AND/OR VIBRATION

UTILITIES

DRAINS AND DRAINAGE

PARAPETS AND/OR RAILINGS

CURBS, SIDEWALKS, AND MEDIAN

RIDEABILITY

WEARING SURFACE

EXPANSION JOINTS

DECK SLAB

ABUTMENTS

60. SUBSTRUCTURE

1.

10.

2.

3.

4.

5.

6.

7.

8.

9.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

PAINT

11.

(VEGETATION)

G G N N N N N N G

F G

(VEGETATION)

F G F F F N

F

P

G

G

58.1 MINOR TRANSVERSE CRACKS ON OVERHANGS WITH

EFFLORESCENCE.

58.2 JOINT SEALANT NOT PRESENT. DECK JOINTS FILLED WITH

VEGETATION AND DEBRIS; JOINTS ARE LEAKING AND DISPLACED

VERTICALLY UP TO 1" IN SEVERAL LOCATIONS.

58.3 WIDESPREAD MODERATE MAP CRACKING OF ASPHALT WEARING

SURFACE. UP TO 1/16" D SCALING THROUGHOUT WITH WEARING

SURFACE BREAKING UP ALONG CRACKS. UP TO 1" POTHOLES AT

EAST END.

58.5,6 HAIRLINE VERTICAL CRACKING OF CURBS, SIDEWALKS, AND

PARAPETS WITH EFFLORESCENCE.

BOTTOM RAIL ON NORTH SIDE AT EAST END CUT 3/4 AROUND

DIAMETER OF RAIL AT TWO LOCATIONS. MODERATE CRACKING

AND VEGETATION GROWTH AT PARAPET MORTAR JOINTS.

MODERATE MOSS GROWTH ALONG RAILINGS CONCRETE

PARAPETS.

58.7 SEVERAL DECK DRAINS FILLED UP TO 100% WITH DEBRIS.

MODERATE VEGETATION AND DEBRIS ALONG CURBLINES.

MODERATE ACCUMULATION OF DIRT AND DEBRIS ALONG

SIDEWALKS.

<<MODERATE RUSTING OF DRAINAGE PIPES THROUGH BOX

GIRDER, PARTICULARLY AT WELDS. BROKEN DRAINAGE PIPE AT

NORTHEAST BAY OF SPAN #2; LARGE WET AREA ON FLOOR OF BOX

AT END OF BAY. NOTED IN PAST INSPECTION.>> (UNABLE TO

VERIFY DURING THIS INSPECTION)

MODERATE PONDING ON DECK SURFACE NEAR EAST ABUTMENT.

58.10, 59.11 TREES OVERHANG BOTH RAILINGS OF BRIDGE. TREES GROW

AGAINST SOUTH SIDE OF BOX GIRDER AND DECK OF SPAN #4.

TREES LEANING AGAINST BOTH SIDES OF BOX GIRDER, SPAN #1.

LARGE TREE GROWTH ON UNDERSIDE OF SPAN #2.

BREASTWALLS OR COLUMNS 1. G

PILE BENTS 2. N

CAPS AND/OR BEARING SEATS 3. G

BACKWALLS AND/OR BULKHEADS 4. N

FOUNDATIONS 5. G

WINGWALLS 6. F

WEEP HOLES 7. G

EXPANSION JOINTS 8. N

EROSION AND/OR SCOUR 9. F

SETTLEMENT OR DEFLECTION 10. G

SLOPE PROTECTION 11. N

OTHER 12. N

PIER(S)

F13. WALLS AND/OR COLUMNS

N14. PILE BENTS

G15. CAPS AND/OR BEARING SEATS

G16. FOUNDATIONS

F17. EROSION AND/OR SCOUR

G18. SETTLEMENT OR DEFLECTION

F19. OTHER (VEGETATION)

FIELD INSPECTION REPORT STRUCTURE NO. 5460-030P

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 7

G G N F N

MED

SUFF

60 FT.

SILT, BOULDERS

222. APPROACHES 5

OTHER 9.

ALIGNMENT 8.

SIGNS 7.

SETTLEMENT 6.

EROSION 5.

SURFACING 4.

APPROACH GUARDRAIL 3.

RELIEF JOINTS 2.

1. APPROACH SLABS N

N N F G F G G N

223. RETAINING WALL N

OTHER 6.

SETTLEMENT OR DEFLECTION 5.

EROSION AND/OR SCOUR 4.

FOUNDATION 3.

WEEP HOLES 2.

1. WALL

36. TRAFFIC AND SAFETY FEATURES

APPROACH GUARDRAIL ENDS D.

APPROACH GUARDRAILS C.

TRANSITIONS B.

BRIDGE RAILINGSA. N

N N N

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.

59.2 MINOR TRANSVERSE CRACKS ON SIDES AND BOTTOM OF BOX

GIRDER SOME WITH MOISTURE LEAKAGE. TWO MINOR SPALLS

WITH EXPOSED REBAR ON BOTTOM OF BOX GIRDER IN SPAN #3.

MINOR PATCHING ON UNDERSIDE OF BOX GIRDER, SPAN #1. TREES

LEANING AGAINST BOTH SIDES OF BOX GIRDER, SPAN #1. LARGE

TREE GROWTH ON UNDERSIDE OF SPAN #2. MINOR STAINING ON

UNDERSIDE OF BOX GIRDER NEAR WEST ABUTMENT.

UNABLE TO ACCESS INSIDE OF BOX GIRDER DURING THIS

INSPECTION.

60.1 MODERATE WATER LEAKAGE AND STAINING ON ABUTMENT

BREASTWALLS. MINOR CRACKING ON ABUTMENT BREASTWALLS.

60.6 MODERATE DETERIORATION OF WINGWALL MORTAR JOINTS WITH

HEAVY VEGETATION GROWTH.

60.7 MINOR ACCUMULATION OF FILL COMING THROUGH EAST

ABUTMENT WEEP HOLES.

60.9 MODERATE TO SEVERE EROSION OF BOTH ABUTMENT SLOPES.

60.13 4' L X 3' W X 2" D DELAMINATED AND SPALLED AREA ON WEST FACE

OF CENTER PIER; NO REBAR EXPOSED. GRAFFITI PRESENT ON

CENTER AND WEST PIER. VINE GROWTH ON NORTH SIDE OF EAST

PIER.

60.17 CENTER PIER FOOTING EXPOSED FOR FULL LENGTH 24" H AT

NORTH SIDE AND 30" AT SOUTH SIDE, AND WEST FACE. WEST PIER

FOOTING EXPOSED 19" HIGH FOR FULL LENGTH ON EAST FACE AND

NORTH AND SOUTH SIDES.

60.19 MINOR VEGETATION GROWTH ON EAST PIER WALL.

61.4 MODERATE ACCUMULATION OF DEBRIS ON UPSTREAM SIDE OF

WEST AND CENTER PIERS.

222.4 GRAVEL AND ASPHALT PATCHES AT EAST APPROACH; ISOLATED

POTHOLES UP TO 2" D THROUGHOUT. GRAVEL ACCUMULATION AT

WEST APPROACH.

222.6 MODERATE SETTLEMENT AT BOTH APPROACHES.

222.7 "AREA CLOSED DUE TO HAZARDOUS CONSTRUCTION. NO HIKERS,

BICYCLISTS, HORSE RIDERS OR OTHER USERS ALLOWED BEYOND

THIS POINT" LOCATED AT WALL AND ENTRANCE.

STRUCTURE LOAD RATING STRUCTURE NO. 5460-030P

TRUCK TYPE

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

TONS METRIC TONS TONS METRIC TONS

H 15 14 25 23

HS 21 19 35 32

TYPE 3 20 18 33 30

TYPE 3S2 24 22 40 37

TYPE 3-3 27 24 45 40

DESIGN LOADING: H15 (M13.5)

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: RATING BASED ON DESIGN LOAD OF STRUCTURE.

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5460-030P

STRUCTURE IDENTIFICATION

(201) PARK: GREAT SMOKY MOUNTAINS NATIONAL PARK

(202) STRUCTURE NAME: .......... LITTLE RIVER AND WALLAND HIGHWAY

(203) STRUCTURE KIND: ............ 1 - BRIDGE

(204) STRUCTURE NUMBER: ..... 5460-030P

(205) NPS REGION: .................... 4 - SOUTHEAST

(206) ROUTE CODE NUMBER: ... 24

(207) ROAD SECTION NO: .......... 030P

(208) NPS ROAD CLASS: ............ 6 - RESTRICTED

(209) WITHIN NPS BNDRY?: ....... YES

(210) OPERATING UNIT: ............. N. DIST.

(211) PROJECT NO(S): ................ 8F2

(212) DRAWING NUMBERS:

(21) MAINTAINED BY: ................. 66 - NATIONAL PARK SERVICE

(22) OWNER: ............................... 66 - NATIONAL PARK SERVICE

(1) STATE:

(2) STATE HWY. AGENCY DIST:

(3) COUNTY CODE:

(4) CITY/PLACE CODE:

(5) INVENTORY ROUTE:

(6) FEATURES INTERSECTED:

(7) FACILITY CARRIED:

(8) STATE STRUCTURE NO:

(9) LOCATION:

(10) INV. RTE. - MIN. VERT. CLR: ..

(11) MILE POINT:

(27) YEAR BUILT:

(106) YEAR RECONSTRUCTED:

(20) TOLL:

(37) HISTORICAL DESIGNATION: ..

474 - TENNESSEE (TN)

009 - BLOUNT

161000000

LITTLE RIVER & WALLAND H

FOOTHILLS PARKWAY (WES

5460030P0000000

0.1 MI TO U.S. ROUTE 73

99.99 FT (99.99 M)

17.20 (KM PT 27.68)

N/A

3 - FREE ROAD

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:

1 - CONCRETE

06 - BOX GIRDER - SINGLE or SPREAD

88.7 FT (27.0 M)

301.3 FT (91.8 M)

3 - SPREAD FOOTING ON PILES

2 - SPREAD FTG ON BEARING MAT'L

2 - SPREAD FTG ON BEARING MAT'L

2 - SPREAD FTG ON BEARING MAT'L

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: .. 6 - BITUMINOUS

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

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

(218) IS SALT USED?: ..................... YES

LOAD RATING AND POSTING

(31) DESIGN LOAD: ................. 2 - H15 (M13.5) (41) LOAD RESTRICTION: ......... A - OPEN, NO RESTRICTION

(66) INVENTORY RATING: ...... 21.0 TONS (19.0 METRIC TONS) (70) BRIDGE POSTING: .............. 5 - NO POSTING REQUIRED

(64) OPERATING RATING: ...... 35.0 TONS (32.0 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 5/14 (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. 5460-030P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(51) CURB TO CURB WIDTH: ........... 28.0 FT (8.5 M)

(16) LATITUDE: ............................. 35°43'01.00"

(17) LONGITUDE: ......................... 83°49'04.60"

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

(28A) LANES ON STRUCT:

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

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

(42B) SERVICE UNDER: .............. 6 - HIGHWAY-WATERWAY

(29) AVG. DAILY TRAFFIC:

(30) YEAR OF ADT:

(114) FUTURE ADT:

(115) YEAR OF FUTURE ADT:

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

(38) NAVIGATION CONTROL?: ... 0

(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: ....................... 8.0 FT (2.4 M)

(56) LEFT: ......................... 0.0 FT (0.0 M)

(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:

36.0 FT (11.0 M)

36.0 FT (11.0 M)

24.0 FT (7.3 M)

6.0 FT (1.8 M)

6.0 FT (1.8 M)

0 - NO MEDIAN

0 °

NO

28.0 FT (8.5 M)

2.8 FT (0.9 M)

2.8 FT (0.9 M)

2 - MOUNTED ON PARAPET

6 - ALUMINUM

1 - CONTINUOUS RAIL

3.50 FT (1.07 M)

99.99 FT (99.99 M)

32.33 FT (9.85 M)

CONDITION AND APPRAISAL DATA, PROPOSED IMPROVEMENTS, AND COST

(58) DECK:

(59) SUPERSTRUCTURE:

(60) SUBSTRUCTURE:

(61) CHANNEL:

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

(222) APPROACHES:

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

(36) TRAFFIC SAFETY FEAT: ... NNNN

(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:

4 - Stable; action required to pro

2 - REHAB/RECONSTRUCTION

C - MODERATE

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

(231) ADDITIONAL CONSIDERATIONS:

DUE TO HEIGHT AND PLACEMENT OF HATCHES, BOX GIRDER WAS UNABLE TO BE ACCESSED DURING 2014 INSPECTION. A UBIV

NEEDED TO ACCESS HATCHES.

(330) ADDITIONAL CONFIG. INFO.:

http:83�49'04.60 http:35�43'01.00

APPENDIX STRUCTURE NO. 5460-030P

PHOTOGRAPHS STRUCTURE NO. 5460-030P

PHOTO #1 - LOOKING EAST

FLOW

PHOTO #2 - NORTH (DOWNSTREAM) SIDE

PHOTO #3 - GENERAL TOPSIDE VIEW LOOKING WEST; NOTE TYPICAL

VEGETATION AND DEBRIS ALONG CURBLINES.

PHOTO #4 - TYPICAL MAP CRACKING OF ASPHALT WEARING SURFACE

PHOTO #5 - CRACKING AND DETERIORATION OF PAVEMENT AND

POTHOLES AT EAST END

PHOTO #6 - TYPICAL DEBRIS ACCUMULATION AT DECK DRAINS,

EAST-MOST DRAIN ALONG NORTH RAILING SHOWN

PHOTO #7 - TYPICAL GRAVEL AND DEBRIS

ACCUMULATION IN EXPANSION JOINTS, WEST

EXPANSION JOINT SHOWN

PHOTO #8 - TYPICAL MOSS GROWTH AND

DEBRIS ACCUMULATION ALONG PARAPETS,

SOUTH PARAPET IN SPAN #1 SHOWN; NOTE

ALSO TYPICAL ACCUMULATION OF DEBRIS

ALONG SIDEWALKS

PHOTO #9 - TYPICAL CRACKING OF

SIDEWALKS AND PARAPETS, NORTH

SIDEWALK NEAR EAST END SHOWN

PHOTO #10 - ANCHOR BOLT NUT MISSING AT

SOUTH RAILING POST OVEN SPAN#2

PHOTO #11 - GENERAL VIEW OF PAVEMENT AT WEST APPROACH

PHOTO #12 - TYPICAL VEGETATION GROWTH ALONG APPROACH

PARAPETS AND AT RAILING ENDS, SOUTH PARAPET AT EAST

APPROACH SHOWN

PHOTO #13 - TYPICAL CRACKING OF MORTAR JOINTS IN APPROACH

PARAPETS, SOUTH PARAPET AT WEST APPROACH SHOWN

PHOTO #14 - TYPICAL CONDITION OF PARAPETS EXTERIOR SIDE, EAST

END OF NORTH PARAPET SHOWN; NOTE MOSS AND VEGETATION

GROWTH; NOTE ALSO ALGAE GROWTH ON EXTERIOR FACE OF

PHOTO #15 - UNDERSIDE VIEW OF SPAN #1;

NOTE TREE GROWTH UNDERNEATH

PHOTO #16 - UNDERSIDE VIEW OF SPAN #2;

NOTE LARGE TREE GROWING UNDERNEATH

PHOTO #17 - UNDERSIDE VIEW OF SPAN #3

PHOTO #18 - CLOSE UP OF GIRDER

UNDERSIDE AT SPAN #3, LOOKING EAST

PHOTO #19 - TRANSVERSE CRACKING WITH

EFFLORESCENCE ON UNDERSIDE OF BOX

GIRDER, GIRDER UNDERSIDE AT SPAN #3

SHOWN

PHOTO #20 - TRANSVERSE CRACKS ON

BOTTOM OF BOX GIRDER SOME WITH

MOISTURE LEAKAGE; SPAN #4 SHOWN

PHOTO #21 - TYPICAL TRANSVERSE

CRACKING WITH EFFLORESCENCE AT

OVERHANGS, NORTH OVERHANG IN SPAN #2

SHOWN

PHOTO #22 - GENERAL VIEW OF EAST

ABUTMENT; NOTE EROSION ON BOTH ENDS

SIDES OF SLOPE AND WATER STAINING ON

BREASTWALL

PHOTO #23 - TYPICAL CRACKING WITH

EFFLORESCENCE ON ABUTMENT

BREASTWALLS AT WEEP HOLE LOCATIONS,

NORTH END OF EAST ABUTMENT SHOWN;

NOTE ALSO EVIDENCE OF BACKFILL LEAKAGE

THRU WEEP HOLES

PHOTO #24 - TYPICAL EROSION OF ABUTMENT

SLOPES; SOUTH END OF EAST ABUTMENT

SLOPE SHOWN

PHOTO #25 - GENERAL VIEW OF WEST ABUTMENT; NOTE WATER

STAINING

PHOTO #26 - EROSION OF WEST ABUTMENT SLOPE

PHOTO #27 - OVERGROWTH VEGETATION ON

NORTH FACE OF EAST PIER

PHOTO #28 - CENTER PIER FOOTING

EXPOSED; NOTE ALSO DEBRIS

ACCUMULATION AT UPSTREAM END

PHOTO #29 - DELAMINATION AND SPALLING AT

WEST FACE OF CENTER PIER NEAR

DOWNSTREAM END; NOTE ALSO GRAFFITI

PHOTO #30 - EXPOSE FOOTING AND DEBRIS

ACCUMULATION AT BASE OF WEST PIER;

NOTE ALSO TREE GROWTH ENCROACHING

UNDERSIDE OF STRUCTURE NEAR UPSTREAM

END OF PIER

PHOTO #31 - TREE GROWTH ENCROACHING

STRUCTURE AT SOUTH SIDE OF EAST SPAN

PHOTO #32 - TYPICAL DETERIORATION OF

WINGWALL MORTAR JOINTS, NORTHEAST

WINGWALL SHOWN

PHOTO #33 - GENERAL VIEW OF SOUTHWEST WINGWALL; NOTE

VEGETATION AND VINE GROWTH FROM DETERIORATED MORTAR

JOINTS

PHOTO #34 - LOOKING UPSTREAM FROM BRIDGE

PHOTO #35 - LOOKING DOWNSTREAM FROM BRIDGE