Bridge_Inspection_Report_5140-132P.pdf

BRIDGE INSPECTION REPORT

SHAWTOWN ROAD (OVERPASS) BRIDGE

SHAWTOWN ROAD (NC ROUTE 1464) OVER BLUE RIDGE PARKWAY

BLUE RIDGE PARKWAY

LE

STRUCTURE NO. 5140-132P

INSPECTION TYPE: ROUTINE

INSPECTION DATE: 6/10/15

Report prepared by: NU

Federal Highway Administration Federal Lands Bridge Office Bridge Inspection and Management Program 21400 Ridgetop Circle Sterling, Virginia 20166 https://bridge.flhd.fhwa.dot.gov

STRUCTURE SUMMARY STRUCTURE NO. 5140-132P

SHAWTOWN ROAD (OVERPASS) BRIDGE INSPECTION DATE: 6/10/15

BRIDGE IDENTIFICATION AND DESCRIPTION

MAIN SPAN MATERIAL: ....... P/S CONCRETE CONTINUOUS NO. OF MAIN SPANS:

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

# OF BEAMS, MAIN SPAN: .. 4 STRUCT. TOTAL LENGTH: .. 219.0 FT (66.8 M)

DECK TYPE: ......................... CONCRETE CAST-IN-PLACE MAX. SPAN LENGTH: .......... 73.0 FT (22.3 M) WEARING SURFACE: .......... BITUMINOUS DECK WIDTH: ...................... 30.2 FT (9.2 M) ABUT. FOUNDATIONS: ........ SPREAD FOOTING ON PILES CURB TO CURB WIDTH: ..... 28.2 FT (8.6 M)

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

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

PROJ./PLAN REF. NO: ......... 2A10 / NONE SKEW ANGLE: ..................... 0 °

NPS ROAD CLASS: .............. 1 - PRINCIPAL PARK ROAD FRACTURE CRITICAL: ........ NO STRUCTURE HISTORY: ...... 1985-JOINT REPAIR. 2006-RIPRAP PLACED AT WEST ABUTMENT. 2008-NEW WEARING

SURFACE INSTALLED. 2012-APPROACHES PATCHED.

LOCATION

BLUE RIDGE PARKWAY MILE POINT:

STATE: ................................. NORTH CAROLINA LOCATION: 1.9 MILES FROM U.S. ROUTE 21

FACILITY CARRIED: ............ SHAWTOWN ROAD (NC ROUTE 1464)

FEATURE INTERSECTED: .. BLUE RIDGE PARKWAY

STRUCTURE EVALUATION SUMMARY

This prestressed concrete girder bridge is in good condition overall with only minor problems. These problems include fallen trees with flood debris in the channel, heavy debris accumulation on the west abutment bearing seat, displaced capstones with moderate deterioration of the mortar joints at the parapet ends, moderate vine growth on the north column of the west pier, and ponding on deck due to deteriorated and missing overlay along gutter lines and scuppers.

Additionally, there is severe cracking and deterioration of the wearing surface over the west open deck joint (due to missing steel sliding plate) allowing debris and water to drop down onto the west abutments bearing seat, water is also getting between the southwest masonry facade and concrete wingwall because of the open joint at the gutter line.

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

INSPECTION TEAM: M. REGER, H. SALAD

CONDITION ASSESSMENT:

MICHAEL REGER, P.E., FIELD TEAM LEADER 703-948-1424

REPORT REVIEW:

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

REPORT APPROVAL: DATE: 12/31/15

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

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5140-132P

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.

D226 PRIORITY OF IMPROVEMENT

ITEM

NO.

MAINTENANCE RECOMMENDATIONS

(GENERALLY NOT FLHP ELIGIBLE)

QTY. UNIT COST

UNIT

ESTIMATE

COST

PRELIM.

58.2 REPAIR/REPLACE DECK JOINT AT WEST ABUTMENT. 32 LF

61.4 REMOVE FALLEN TREES FROM UPSTREAM CHANNEL. 1 LS

60.3 CLEAN DEBRIS FROM BEARING SEAT AREAS. 1 LS

222.3 RESET LOOSE STONES AND REPOINT MORTAR JOINTS AT WEST PARAPET ENDS. 10 LF

60.13 REMOVE VINE GROWTH FROM NORTH COLUMN OF WEST PIER. 1 LS

60.9 PLACE RIPRAP AT SCUPPER SPLASH ZONES ON EMBANKMENT UNDER SPAN #2. 2 EA

PRELIM. MAINTENANCE TOTAL :

ITEM

NO.

REHABILITATION/RECONSTRUCTION

(TYPICALLY NEEDED WITHIN 5 YEARS) QTY. UNIT UNIT

COST ESTIMATES

PRELIM. COST

REHAB. RECONSTR.

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.

FIELD INSPECTION REPORT STRUCTURE NO. 5140-132P

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

OTHER

SETTLEMENT OR DEFLECTION

EROSION AND/OR SCOUR

FOUNDATIONS

CAPS AND/OR BEARING SEATS

PILE BENTS

WALLS AND/OR COLUMNS

PIER(S)

OTHER

SLOPE PROTECTION

SETTLEMENT OR DEFLECTION

EROSION AND/OR SCOUR

EXPANSION JOINTS

WEEP HOLES

WINGWALLS

FOUNDATIONS

BACKWALLS AND/OR BULKHEADS

CAPS AND/OR BEARING SEATS

PILE BENTS

BREASTWALLS OR COLUMNS

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.

(STRIPING)

G G N N N G N N G

N G

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

G N G N G G N

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

12.

13.

14.

15.

16.

17.

18.

19.

58.1 MINOR CRACKING ON DECK UNDERSIDE WITH EFFLORESCENCE AT

CONSTRUCTION JOINTS. MINOR CRACKING WITH EFFLORESCENCE

ON DECK OVERHANGS.

58.2,3 MINOR TO SEVERE CRACKING ALONG CURBLINES FOR FULL

LENGTH OF BRIDGE. MINOR TO MODERATE DEBRIS

ACCUMULATION IN JOINTS AT SHOULDERS. MISSING OVERLAY IN

SHOULDERS AND AT SCUPPER FRAMES IS CAUSING PONDING ON

DECK

WATER LEAKING THROUGH EXPANSION JOINTS ONTO BEARING

SEAT AREAS AT ABUTMENTS.

58.2, 222.4 SINCE PREVIOUS INSPECTION, APPROACH ROADWAY HAS BEEN

REPAVED. MINOR TO SEVERE DETERIORATION OF WEST

APPROACH AT DECK JOINT.

58.6 MINOR VERTICAL CRACKING OF PARAPETS; AREAS OF MINOR

SCALING. DISPLACED PARAPET STONES AT WEST EXPANSION

JOINT WITH CRACKED MORTAR JOINTS.

58.7 WATER IS LEAKING THROUGH SEVERAL EXPANSION JOINTS ONTO

BEARING SEAT AREAS AT ABUTMENTS. DRAINS ARE PARTIALLY

CLOGGED; DRAINS ARE RAISED UP TO 1" ABOVE DECK LIMITING

EFFECTIVENESS. DOWNSPOUTS DIRECT RUNOFF ONTO EXTERIOR

BEAMS; SEE 59.2.

EXPOSED SEALANT STRIPS WITH SECTIONS MISSING ALONG

PARAPET / DECK JOINT, CAUSING VOIDS ALONG BASE OF

PARAPETS.

MINOR DEBRIS ACCUMULATION WITH VEGETATION GROWTH ALONG

CURBLINES.

58.8 UTILITY LINE THROUGH DECK (UNABLE TO VERIFY DURING THIS

INSPECTION).

59.2 MODERATE STAINING OF EXTERIOR GIRDERS UNDER DRAINS.

EXPOSED REBAR CHAIRS IN SEVERAL GIRDERS.

F G N G G G

F

F

G

G

FIELD INSPECTION REPORT STRUCTURE NO. 5140-132P

ITEM REFERENCE AND REMARKS

STREAM BED COMPOSITION : 9.

AVERAGE CLEAR OPENING8.

NORMAL VELOCITY 7.

ADEQUACY OF OPENING6.

OTHER 5.

WATERWAY OBSTRUCTIONS 4.

CHANNEL PROTECTION3.

EROSION AND/OR SCOUR2.

ALIGNMENT1.

61. CHANNEL 6

G F N F N

MED

SUFF

30 FT.

ROCK, SILT

222. APPROACHES 7

OTHER 9.

ALIGNMENT8.

SIGNS 7.

SETTLEMENT6.

EROSION5.

SURFACING 4.

APPROACH GUARDRAIL 3.

RELIEF JOINTS2.

1. APPROACH SLABS N

N F G G G N G N

223. RETAINING WALL N

OTHER 6.

SETTLEMENT OR DEFLECTION5.

EROSION AND/OR SCOUR4.

FOUNDATION3.

WEEP HOLES2.

1. WALL

36. TRAFFIC AND SAFETY FEATURES

APPROACH GUARDRAIL ENDS D.

APPROACH GUARDRAILS C.

TRANSITIONS B.

BRIDGE RAILINGSA. 1

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.

59.6 MODERATE CRACKING DEVELOPING INTO SPALL ON SOUTH SIDE

OF EAST PIER DIAPHRAGM; MINOR CRACKING ON NORTH SIDE.

AREAS OF MINOR DELAMINATION ON NORTH SIDE OF EAST PIER

DIAGRAM IN BAY #2 AND WEST ABUTMENT DIAPHRAGM IN BAY #2.

60.1 MINOR CRACKING, SCALING, AND STAINING ON ABUTMENT

BREASTWALLS.

60.3 WATER LEAKAGE AND DEBRIS ACCUMULATION ON BEARING SEATS.

HEAVY ACCUMULATION OF ASPHALT ON WEST ABUTMENT BEARING

SEAT.

60.5,11 FOOTING EXPOSED (9' L X UP TO 3.5' H) AT NORTH END OF WEST

ABUTMENT. RUBBLE RIPRAP IN PLACE ALONG WEST SLOPE

BEGINNING AT FOOTING, EXTENDING TO CHANNEL BANK.

60.6 MINOR TO MODERATE DETERIORATION OF WINGWALL MORTAR

JOINTS WITH MINOR EFFLORESCENCE AND VEGETATION GROWTH;

SEVERAL LOOSE STONES. GEOLOGICAL SURVEY MARKER AT

SOUTHWEST WINGWALL.

60.9 WATER SEEPAGE AND MINOR EROSION AT EAST ABUTMENT SLOPE.

60.11 MODERATE VEGETATION GROWTH ON MASONRY SLOPE PAVEMENT

AT EAST ABUTMENT. EAST ABUTMENT SLOPE PAVEMENT HAS

SETTLED IN TWO LOCATIONS AND HAS TWO FRACTURED STONES.

60.13 MODERATE VINE GROWTH ON NORTH COLUMN OF WEST PIER.

60.17 MINOR TO MODERATE EROSION OF SLOPES AT PIERS DUE TO

DRAINAGE FROM SCUPPERS.

61.2 MINOR TO MODERATE SLOUGHING ALONG CHANNEL BANKS.

EROSION ALONG EAST UPSTREAM BANK DUE TO FALLEN TREE

REDIRECTING STREAM FLOW.

61.4 LARGE FALLEN TREES AND FLOOD DEBRIS IN UPSTREAM AND

DOWNSTREAM CHANNEL.

222.3 MINOR COLLISION DAMAGE TO EAST END OF SOUTH GUARDRAIL.

STRUCTURE LOAD RATING STRUCTURE NO. 5140-132P

TRUCK TYPE

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

TONS METRIC TONS TONS METRIC TONS

H 15 14 25 23

HS 20 18 33 30

TYPE 3 18 17 31 28

TYPE 3S2 24 22 40 36

TYPE 3-3 29 26 48 43

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 IS BASED ON DESIGN LOAD OF STRUCTURE.

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5140-132P

STRUCTURE IDENTIFICATION

(201) PARK: BLUE RIDGE PARKWAY

(202) STRUCTURE NAME: .......... SHAWTOWN ROAD (OVERPASS) BRIDG

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

(204) STRUCTURE NUMBER: ..... 5140-132P

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

(206) ROUTE CODE NUMBER: ... 1

(207) ROAD SECTION NO: .......... 132P

(208) NPS ROAD CLASS: ............ 1 - PRINCIPAL PARK ROAD

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

(210) OPERATING UNIT: ............. PARK

(211) PROJECT NO(S): ................ 2A10

(212) DRAWING NUMBERS: ....... NONE

(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: ..

374 - NORTH CAROLINA (NC)

005 - ALLEGHANY

161000010

BLUE RIDGE PARKWAY

SHAWTOWN ROAD (NC ROU

5140132P0000000

1.9 MILES FROM U.S. ROUTE

16.00 FT (4.88 M)

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:

6 - P/S CONCRETE CONTINUOUS

02 - STRINGER/MULTI-BEAM or GIRDER

73.0 FT (22.3 M)

219.0 FT (66.8 M)

3 - SPREAD FOOTING ON PILES

3 - SPREAD FOOTING ON PILES

3 - SPREAD FOOTING ON PILES

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: ...... 19.5 TONS (17.7 METRIC TONS) (70) BRIDGE POSTING: .............. 5 - NO POSTING REQUIRED

(64) OPERATING RATING: ...... 32.6 TONS (29.5 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 6/15 (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. 5140-132P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(51) CURB TO CURB WIDTH: ........... 28.2 FT (8.6 M) (16) LATITUDE: ............................. 36°27'43.30"

(17) LONGITUDE: ......................... 81°00'08.50"

(19) DETOUR LENGTH: ............... 25 MI (40 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: ....................... 4.0 FT (1.2 M)

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

30.2 FT (9.2 M)

28.0 FT (8.5 M)

22.0 FT (6.7 M)

3.0 FT (0.9 M)

3.0 FT (0.9 M)

0 - NO MEDIAN

0 °

NO

28.2 FT (8.6 M)

0.0 FT (0.0 M)

0.0 FT (0.0 M)

2 - MOUNTED ON PARAPET

2 - CONCRETE/ALUMINUM

1 - CONTINUOUS RAIL

2.33 FT (0.71 M)

99.99 FT (99.99 M)

16.08 FT (4.90 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: ... 1111

(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

1 - MAINTENANCE

D - MINOR

$0

$0

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

1985-JOINT REPAIR. 2006-RIPRAP PLACED AT WEST ABUTMENT. 2008-NEW WEARING SURFACE INSTALLED. 2012-APPROACHES

PATCHED.

(231) ADDITIONAL CONSIDERATIONS:

(330) ADDITIONAL CONFIG. INFO.:

APPENDIX STRUCTURE NO. 5140-132P

APPENDIX STRUCTURE NO. 5140-132P

PHOTOGRAPHS STRUCTURE NO. 5140-132P

PHOTO #1 - LOOKING WEST TOWARD SPARTA

FLOW

PHOTO #2 - SOUTH (DOWNSTREAM) SIDE

PHOTO #3 - GENERAL TOPSIDE VIEW LOOKING WEST

PHOTO #4 - GENERAL VIEW OF EAST DECK JOINT; NOTE CRACKING OF

WEARING SURFACE PLACED ON TOP OF EXPANSION JOINT

PHOTO #5 - VIEW OF VEGETATION GROWTH IN DECK JOINT AT

NORTHEAST CORNER

PHOTO #6 - DETERIORATION OF MORTAR JOINT AT SOUTHEAST

CAPSTONE

PHOTO #7 - WEARING SURFACE FALLING

THROUGH GAP OF MISSING EXPANSION

JOINTS SLIDING STEEL COVER PLATE, WEST

BOUND LANE AT WEST DECK JOINT

PHOTO #8 - TYPICAL VOID ALONG BOTTOM OF

PARAPET, NORTH PARAPET OVER EAST PIER

SHOWN

PHOTO #9 - DETERIORATION OF JOINT

MATERIAL ALONG BASE OF PARAPETS, SOUTH

PARAPET OVER CENTER SPAN

PHOTO #10 - CRACKING OF WEARING

SURFACE ALONG CURBLINE, SOUTH

CURBLINE NEAR WEST END OF STRUCTURE

OVER WEST SPAN SHOWN

PHOTO #11 - WATER PONDING ON

STRUCTURE DUE TO DEBRIS ACCUMULATION

AROUND SCUPPER; NOTE ELEVATED

SCUPPER ABOVE BRIDGE DECK

PHOTO #12 - DETERIORATION AND LOSS OF

WEARING SURFACE ALONG CURBLINES

CREATING PONDING ON BRIDGE DECK, WEST

SPAN SHOWN

PHOTO #13 - TYPICAL DEBRIS ACCUMULATION IN DECK DRAINS; NOTE

DRAIN FRAME EDGE IS ABOVE DECK, NORTH DRAIN IN CENTER SPAN

SHOWN

PHOTO #14 - DISPLACED CAPSTONE AT SOUTHWEST END OF

PARAPET; NOTE DETERIORATION OF EXPANSION JOINT MATERIAL AND

MISSING SLIDING PLATE

PHOTO #15 - STEEL EXPANSION PLATE HAS

BEEN REMOVED AT WEST EXPANSION JOINT,

SOUTHWEST CORNER SHOWN

PHOTO #16 - SHOULDER DROPOFF BEFORE

WEST ABUTMENT

PHOTO #17 - DISPLACED CAPSTONES AND CRACK THROUGH MORTAR

JOINT ON NORTHWEST CORNER

PHOTO #18 - RESURFACED ASPHALT PAVEMENT ON APPROACHES,

WEST APPROACH SHOWN

PHOTO #19 - GENERAL UNDERSIDE VIEW LOOKING WEST, EAST SPAN

PHOTO #20 - TYPICAL EFFLORESCENCE ALONG CONSTRUCTION

JOINTS ON DECK UNDERSIDE, BAY #1 AND #2 IN EAST SPAN SHOWN

PHOTO #21 - TYPICAL EXPOSED OF REBAR CHAIRS ON GIRDER

UNDERSIDE, GIRDER #3 IN EAST SPAN SHOWN

PHOTO #22 - CRACKING OF EAST PIER DIAPHRAGM, NORTH SIDE;

NOTE EXPOSED REBAR

PHOTO #23 - DELAMINATION AND CRACKING OF EAST PIER

DIAPHRAGM, SOUTH SIDE SHOWN

PHOTO #24 - DELAMINATION OF DIAPHRAGM ON BAY #2 AT WEST

ABUTMENT

PHOTO #25 - TYPICAL CONDITION OF BEARING PADS, BEARING PAD #1

AT EAST ABUTMENT SHOWN; NOTE DEBRIS ACCUMULATION (PHOTO

FROM 6/18/2013 INSPECTION)

PHOTO #26 - TYPICAL CONDITION OF BEARING PADS, PAD #3 AT EAST

PIER SHOWN

PHOTO #27 - TYPICAL CONDITION OF BEARING PADS, BEARING PAD #1

AT WEST ABUTMENT SHOWN (PHOTO FROM 6/18/2013 INSPECTION)

PHOTO #28 - ASPHALT ACCUMULATION ON WEST ABUTMENT BEARING

SEAT, BAY #1 SHOWN (PHOTO FROM 6/18/2013 INSPECTION)

PHOTO #29 - GENERAL VIEW OF EAST

ABUTMENT

PHOTO #30 - SEPARATION OF EAST SLOPE

PAVEMENT FROM BREASTWALL; NOTE DEBRIS

ACCUMULATION

PHOTO #31 - TYPICAL EROSION OF SLOPES, EAST SLOPE OF PIER #1

SHOWN

PHOTO #32 - GENERAL VIEW OF WEST PIER, WEST FACE; ALSO NOTE

VINE GROWTH ON NORTH COLUMN

PHOTO #33 - GENERAL VIEW OF WEST ABUTMENT

PHOTO #34 - TYPICAL VERTICAL CRACKING OF ABUTMENT

BREASTWALLS, WEST ABUTMENT SHOWN

PHOTO #35 - EXPOSED FOOTING AT WEST

ABUTMENT; NOTE SCALING BELOW WEEP

HOLES

PHOTO #36 - SEPARATION BETWEEN WEST

ABUTMENT AND SOUTHWEST WINGWALL;

NOTE WATER DRAINING THROUGH FROM

OPEN JOINT ON BRIDGE DECK

PHOTO #37 - EFFLORESCENCE AND WATER

STAINING COMING THROUGH SOUTHWEST

WINGWALL RIGHT BEHIND ABUTMENT AND

UNDERNEATH OPEN BRIDGE JOINT

PHOTO #38 - GENERAL VIEW OF NORTHWEST

WINGWALL

PHOTO #39 - SCUPPER OUT FLOW ON EAST BANK UPSTREAM SIDE,

SPAN #2 SHOWN

PHOTO #40 - EROSION HOLE FROM SOUTH SCUPPER IN SPAN #2

ALONG EAST CHANNEL BANK

PHOTO #41 - FALLEN TREE ACROSS UPSTREAM CHANNEL AND DRIFT

DEBRIS ACCUMULATION DIVERTING CHANNEL FLOW TO EAST; ALSO

NOTE EROSION ON UPSTREAM EAST CHANNEL BANK

PHOTO #42 - COLLISION DAMAGE TO SOUTHEAST APPROACH RAIL

PHOTO #43 - UPSTREAM CHANNEL

PHOTO #44 - DOWNSTREAM CHANNEL