Bridge_Inspection_Rpt_STR_5140-043P.pdf

BRIDGE INSPECTION REPORT

METZ RUN BRIDGE

BLUE RIDGE PARKWAY OVER METZ RUN & ROAD

BLUE RIDGE PARKWAY

LN

STRUCTURE NO. 5140-043P

INSPECTION TYPE: ROUTINE

INSPECTION DATE: 10/28/14

Report prepared by: WD

MILE POINT: 128.80

Federal Highway Administration KILOMETER POINT: 207.25 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. 5140-043P

METZ RUN BRIDGE INSPECTION DATE: 10/28/14

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: .. 4 STRUCT. TOTAL LENGTH: .. 303.0 FT (92.4 M)

DECK TYPE: ......................... CONCRETE CAST-IN-PLACE MAX. SPAN LENGTH: .......... 76.0 FT (23.2 M)

WEARING SURFACE: .......... BITUMINOUS DECK W IDTH: ...................... 34.8 FT (10.6 M)

ABUT. FOUNDATIONS: ........ SPREAD FTG ON BEARING MAT'L CURB TO CURB W IDTH: ..... 27.8 FT (8.5 M)

PIER FOUNDATION(S): ........ SPREAD FTG ON BEARING MAT'L YEAR BUILT:

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

PROJ./PLAN REF. NO: ......... 1N10 / 3028 SKEW ANGLE: ..................... 0 °

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

STRUCTURE HISTORY: ...... 2008-JOINT REPAIR, APPROACHES RESURFACED. 2010-APPROACHES REPAVED, SOUTH

APPROACH WEST GUARDRAIL REPLACED.

LOCATION

BLUE RIDGE PARKWAY MILE POINT: ..................... 128.80 (KM PT 207.25)

STATE: ................................. VIRGINIA LOCATION: 1.2 MILES TO VA ROUTE 691

FACILITY CARRIED: ............ BLUE RIDGE PARKWAY

FEATURE INTERSECTED: .. METZ RUN & ROAD

STRUCTURE EVALUATION SUMMARY

This prestressed concrete multi-girder bridge is in fair condition overall. Though not observed during this inspection, there is evidence of heavy leakage through the deck expansion joints onto the superstructure and substructure components below. These joints should be cleaned and resealed to prevent further leakage resulting in deterioration of the structure below. In addition, the wearing surface exhibits minor to moderate longitudinal and random cracking with potholes developing throughout and should be replaced.

Another problem is the severe erosion of the south abutment slope, which extends full length of the slope and is up to 12 feet deep, representing a small increase since the previous inspections. This area remains unstable and should be filled and protected with engineered riprap to prevent an unstable slope condition and continued erosion.

Additionally splash blocks should be installed along the sides of the slope under the deck drains.

Other problems include broken and missing connection hardware from the east rail posts, moderate vine growth on the piers and underside of the west overhang, minor spalling with exposed rebar on the north face of the west column in the center pier and the north abutment breastwall near the west side, erosion at the northwest parapet end, and clogged deck drains.

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

INSPECTION TEAM: E.A JARRELL, J.W . ELLENOR (CLARK NEXSEN)

CONDITION ASSESSMENT:

E. ALEX JARRELL, FIELD TEAM LEADER

REPORT REVIEW :

GARY J. GOODLIN, FIELD TEAM LEADER 703-404-6253

REPORT APPROVAL: DATE: 3/31/15

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

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5140-043P

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.

58.7 EXTEND DECK DRAINS BEYOND GIRDER BOTTOM FLANGES. 1 LS

58.6 REPAIR BROKEN RAIL POST ANCHOR BOLT; REPLACE MISSING RAIL POST

ANCHOR BOLT NUTS AND RAIL END CAP.

1 LS

60.13,15 REMOVE VINE GROWTH FROM UNDERSIDE OF WEST OVERHANG, WEST SIDE OF

GIRDER #4, AND PIERS.

1 LS

58.7 CLEAN ALONG CURBLINES AND REMOVE DEBRIS FROM DECK DRAINS. 1 LS

60.1,13 CLEAN EXPOSED REBAR ON NORTH FACE OF WEST COLUMN IN CENTER PIER

AND NORTH ABUTMENT BREASTWALL AND SEAL WITH APPROVED PROTECTIVE

COATING.

3 SF

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. 1 LS 0

60.9, 222.5 REPAIR EROSION AT SOUTH ABUTMENT AND PLACE SPLASH

BLOCKS BELOW SCUPPERS. FILL AND STABILIZE EROSION AT END

OF NORTHWEST WINGWALL.

1 LS $0

58.2 CLEAN AND RESEAL DECK EXPANSION JOINTS. 1 LS 0

PRELIM. REHABILITATION/RECONSTRUCTION TOTAL : $0

COST ESTIMATE SUMMARY

PRELIM. MAINTENANCE TOTAL:

PRELIM. REHABILITATION TOTAL:

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. 5140-043P

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.

G G N N N G N N G

N G

F G G F P N

N

F

G

F

58.1 EXPOSED REBAR CHAIRS ON UNDERSIDE OF DECK AND

OVERHANGS; ISOLATED POPOUTS DUE TO INSUFFICIENT COVER.

MINOR TO MODERATE CRACKING WITH EFFLORESCENCE ON DECK

UNDERSIDE; MODERATE IN SPAN #4, EAST BAY AT SOUTH PIER.

MODERATE VINE GROWTH ON UNDERSIDE OF WEST OVERHANG.

58.1,2, 60.4 MINOR EDGE SPALLING AND TRANSVERSE CRACKING OF DECK

HEADERS AND ABUTMENT BACKWALLS AT EXPANSION JOINTS.

58.2 LOOSE COMPRESSION SEALS OVER ABUTMENTS AT AREAS OF

EDGE SPALLING. MINOR RUSTING OF SLIDING PLATE JOINTS OVER

PIERS, PRIMARILY ON SIDEWALKS; MODERATE ACCUMULATION OF

DEBRIS IN JOINTS.

58.2, 59, 60 HEAVY STAINING ON SUPERSTRUCTURE AND SUBSTRUCTURE

COMPONENTS UNDER EXPANSION JOINTS INDICATING LEAKAGE

THROUGH JOINTS.

58.3 MINOR TO MODERATE WIDESPREAD LONGITUDINAL AND RANDOM

CRACKING OF WEARING SURFACE. MINOR DETERIORATION OF

WEARING SURFACE ALONG CURBLINES. MINOR TO MODERATE

POTHOLES IN WHEEL PATHS, SPANS #1 AND #3. MODERATE FADING

OF CENTERLINE STRIPING.

58.5 MINOR TRANSVERSE CRACKING AND WIDESPREAD SPALLING OF

WEST SIDEWALK, NORTH APPROACH. MINOR SPALLING AT BASE

OF EAST CURB AND ON TOP OF EAST SIDEWALK NEAR SOUTH

ABUTMENT.

58.6 MINOR VERTICAL CRACKING OF PARAPETS, SOME WITH

EFFLORESCENCE; ISOLATED AREAS OF MAP CRACKING.

MINOR SCRAPES IN WEST RAILING BETWEEN POSTS #4 AND #6.

MISSING RAIL POST ANCHOR BOLT NUTS FROM POSTS #28 AND #30

IN EAST RAIL. BROKEN RAIL POST ANCHOR BOLT AT POST #29 IN

EAST RAIL. MISSING RAIL END CAP FROM EAST RAIL OVER SOUTH

PIER.

BREASTWALLS OR COLUMNS 1. G

PILE BENTS 2. N

CAPS AND/OR BEARING SEATS 3. G

BACKWALLS AND/OR BULKHEADS 4. G

FOUNDATIONS 5. N

WINGWALLS 6. G

WEEP HOLES 7. G

EXPANSION JOINTS 8. N

EROSION AND/OR SCOUR 9. P

SETTLEMENT OR DEFLECTION 10. G

SLOPE PROTECTION 11. N

OTHER 12. N

PIER(S)

G13. WALLS AND/OR COLUMNS

N14. PILE BENTS

G15. CAPS AND/OR BEARING SEATS

N16. FOUNDATIONS

G17. EROSION AND/OR SCOUR

G18. SETTLEMENT OR DEFLECTION

N19. OTHER

FIELD INSPECTION REPORT STRUCTURE NO. 5140-043P

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 8

G G N G N

MED

SUFF

40 FT.

ROCK, GRAVEL

222. APPROACHES 7

OTHER 9.

ALIGNMENT 8.

SIGNS 7.

SETTLEMENT 6.

EROSION 5.

SURFACING 4.

APPROACH GUARDRAIL 3.

RELIEF JOINTS 2.

1. APPROACH SLABS N

N G G F G 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. 1

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.

58.7 SEVERAL DECK DRAINS PAVED OVER; MOST ARE CLOGGED WITH

DEBRIS. DECK DRAINS DO NOT EXTEND PAST GIRDERS. MINOR

ACCUMULATION OF DEBRIS ALONG CURBLINES; LIGHT TO

MODERATE VEGETATION AND MOSS GROWTH ALONG EAST

CURBLINE.

59.2,6 MINOR VERTICAL CRACKING OF TOP FLANGE OF GIRDER #1 NEAR

BOTH ABUTMENTS. MINOR VERTICAL CRACKING WITH

EFFLORESCENCE ON END DIAPHRAGM IN EAST BAY AT NORTH

ABUTMENT. MINOR SPALLING OF BOTTOM FLANGE OF GIRDER #4

AT NORTH ABUTMENT BEARING. MINOR STAINING ON GIRDER #4

BENEATH DECK DRAINS IN ALL SPANS.

MODERATE VINE GROWTH ALONG WEST SIDE OF GIRDER #4 IN

SPANS #1 AND #2.

60.1 MINOR VERTICAL CRACKING OF BREASTWALLS. MINOR SPALLING

WITH EXPOSED REBAR DUE TO INSUFFICIENT COVER ON NORTH

ABUTMENT BREASTWALL NEAR WEST SIDE.

60.3 MINOR SPALLING OF BEARING SEAT BENEATH GIRDER #2 AT BOTH

ABUTMENTS. MINOR DEBRIS ACCUMULATION ON BEARING SEATS.

60.4 MINOR TRANSVERSE CRACKING AND EDGE SPALLING OF TOP FACE

OF ABUTMENT BACKWALLS.

60.6 MINOR VERTICAL CRACKING WITH EFFLORESCENCE ON

WINGWALLS; MODERATE EFFLORESCENCE ALONG HORIZONTAL

CONSTRUCTION JOINTS. MINOR SPALL ON NORTHWEST

WINGWALL AT BEARING SEAT.

60.9 SEVERE EROSION (FULL LENGTH OF SLOPE X UP TO 20' WIDE X UP

TO 12' DEEP) OF SOUTH ABUTMENT SLOPE CAUSED BY DRAINAGE

FROM DECK DRAINS. MINOR EROSION OF NORTH ABUTMENT

SLOPE.

60.13,15 MODERATE VINE GROWTH ON PIERS. MINOR SPALLING WITH

EXPOSED REBAR ON NORTH FACE OF WEST COLUMN IN CENTER

PIER; AREA OF DELAMINATION BELOW SPALL.

222.5 MODERATE EROSION (6' LONG X 4' WIDE X 2' DEEP) AT NORTHWEST

PARAPET END.

222.7 "OVERLOOK AHEAD" SIGN IN EAST SHOULDER OF SOUTH

APPROACH.

36.B WEST TRANSITION AT SOUTH APPROACH NOT CONNECTED TO

APPROACH PARAPET.

STRUCTURE LOAD RATING STRUCTURE NO. 5140-043P

TRUCK TYPE

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

TONS METRIC TONS TONS METRIC TONS

H 15 14 25 23

HS 20 18 34 31

TYPE 3 19 17 32 29

TYPE 3S2 24 22 40 37

TYPE 3-3 28 25 47 42

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. 5140-043P

STRUCTURE IDENTIFICATION

(201) PARK: BLUE RIDGE PARKWAY (1) STATE: ....................................... 513 - VIRGINIA (VA)

(202) STRUCTURE NAME: .......... METZ RUN BRIDGE (2) STATE HWY. AGENCY DIST:

(203) STRUCTURE KIND: ............ 1 - BRIDGE (3) COUNTY CODE: ........................ 161 - ROANOKE

(204) STRUCTURE NUMBER: ..... 5140-043P (4) CITY/PLACE CODE:

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

(206) ROUTE CODE NUMBER: ... 1 (6) FEATURES INTERSECTED:....... METZ RUN & ROAD

(207) ROAD SECTION NO: .......... 043P (7) FACILITY CARRIED: .................. BLUE RIDGE PARKWAY

(208) NPS ROAD CLASS: ............ 1 - PRINCIPAL PARK ROAD (8) STATE STRUCTURE NO: .......... 5140043P0000000

(209) WITHIN NPS BNDRY?: ....... YES (9) LOCATION: ................................ 1.2 MILES TO VA ROUTE 691

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

(211) PROJECT NO(S): ................ 1N10 (11) MILE POINT: ............................. 128.80 (KM PT 207.25)

(212) DRAWING NUMBERS: ....... 3028 (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

76.0 FT (23.2 M)

303.0 FT (92.4 M)

2 - SPREAD FTG ON BEARING MAT'L

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: ...... 20.2 TONS (18.3 METRIC TONS) (70) BRIDGE POSTING: .............. 5 - NO POSTING REQUIRED

(64) OPERATING RATING: ...... 33.7 TONS (30.6 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 10/14 (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. 5140-043P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(51) CURB TO CURB WIDTH: ........... 27.8 FT (8.5 M)

(16) LATITUDE: ............................. 37°10'32.60"

(17) LONGITUDE: ......................... 80°03'46.70"

(19) DETOUR LENGTH: ............... 25 MI (40 KM)

(28A) LANES ON STRUCT:

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

(42A) SERVICE ON: ..................... 5 - HIGHWAY-PEDESTRIAN

(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: ....................... 6.0 FT (1.8 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:

34.8 FT (10.6 M)

30.0 FT (9.1 M)

22.0 FT (6.7 M)

4.0 FT (1.2 M)

4.0 FT (1.2 M)

0 - NO MEDIAN

0 °

NO

27.8 FT (8.5 M)

2.5 FT (0.8 M)

2.5 FT (0.8 M)

2 - MOUNTED ON PARAPET

2 - CONCRETE/ALUMINUM

1 - CONTINUOUS RAIL

2.83 FT (0.86 M)

99.99 FT (99.99 M)

45.50 FT (13.87 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: ... 101N

(75A) TYPE OF WORK: .............. 35 - GENERAL REHAB

(75B) WORK DONE BY: ............. 1 - CONTRACT

(76) IMPROVEMENT LENGTH: .. 0.0 FT (0.0 M)

(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:

8 - Stable; scour above top of fo

2 - REHAB/RECONSTRUCTION

C - MODERATE

$0

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

2008-JOINT REPAIR, APPROACHES RESURFACED. 2010-APPROACHES REPAVED, SOUTH APPROACH WEST GUARDRAIL REPLACED.

(231) ADDITIONAL CONSIDERATIONS:

(330) ADDITIONAL CONFIG. INFO.:

http:80�03'46.70 http:37�10'32.60

APPENDIX STRUCTURE NO. 5140-043P

PHOTOGRAPHS STRUCTURE NO. 5140-043P

PHOTO #1 - LOOKING SOUTHBOUND TOWARD CUMBERLAND KNOB

FLOW

PHOTO #2 - EAST (UPSTREAM) SIDE

PHOTO #3 - GENERAL TOPSIDE VIEW LOOKING SOUTH

PHOTO #4 - TYPICAL DETERIORATION OF WEARING SURFACE; SPAN #1

SHOWN; ALSO NOTE TYPICAL FADING OF CENTERLINE STRIPING

PHOTO #5 - TYPICAL ACCUMULATION OF DEBRIS ALONG CURBLINES;

EAST SIDE OF SPAN #1 SHOWN; ALSO NOTE TYPICAL MOSS AND

VEGETATION GROWTH

PHOTO #6 - TYPICAL RUSTING OF SLIDING PLATE JOINTS OVER PIERS;

NORTH PIER SHOWN; ALSO NOTE TYPICAL ACCUMULATION OF DEBRIS

IN JOINTS

PHOTO #7 - TYPICAL EDGE SPALLING AND

TRANSVERSE CRACKING OF DECK HEADERS

AND ABUTMENT BACKWALLS AT EXPANSION

JOINTS; JOINT OVER NORTH ABUTMENT

SHOWN; ALSO NOTE TYPICAL LOOSE

COMPRESSION SEAL

PHOTO #8 - CLOSE-UP OF PREVIOUS PHOTO

PHOTO #9 - MISSING RAIL END CAP FROM EAST RAIL OVER SOUTH

PIER

PHOTO #10 - MISSING RAIL POST ANCHOR BOLT NUT FROM POST #28

IN EAST RAIL

PHOTO #11 - SPALLING ON TOP OF EAST SIDEWALK NEAR SOUTH

ABUTMENT; ALSO NOTE TYPICAL ACCUMULATION OF DEBRIS ALONG

CURBLINES

PHOTO #12 - EROSION AT NORTHWEST PARAPET END

PHOTO #13 - GENERAL UNDERSIDE VIEW LOOKING NORTH, SPAN #4

PHOTO #14 - TYPICAL VINE GROWTH ON STRUCTURE; WEST

OVERHANG AND GIRDER #4 IN SPANS #1 AND #2 AND NORTH PIER

SHOWN; ALSO NOTE TYPICAL STAINING

PHOTO #15 - TYPICAL STAINING ON GIRDER #4

BENEATH DECK DRAINS; MIDSPAN OF SPAN #4

SHOWN

PHOTO #16 - SPALLING OF BOTTOM FLANGE

OF GIRDER #4 AT NORTH ABUTMENT

PHOTO #17 - GENERAL VIEW SOUTH ABUTMENT; NOTE STAINING

PHOTO #18 - TYPICAL EFFLORESCENCE ALONG WINGWALL

HORIZONTAL CONSTRUCTION JOINTS; NORTHWEST WINGWALL

SHOWN

PHOTO #19 - EROSION OF SOUTH ABUTMENT SLOPE

PHOTO #20 - GENERAL VIEW OF SOUTH PIER, SOUTH SIDE

PHOTO #21 - AREA OF DELAMINATION ON NORTH FACE OF WEST

COLUMN IN CENTER PIER

PHOTO #22 - DOWNSTREAM CHANNEL

PHOTO #23 - UPSTREAM CHANNEL