Attachment 8 - 4320-009P_Bushkill.pdf

BRIDGE INSPECTION REPORT

BUSH KILL CREEK BRIDGE

U.S. ROUTE 209 OVER BUSH KILL CREEK

DELAWARE WATER GAP NATIONAL RECREATION AREA

LOOKING NORTH

STRUCTURE NO. 4320-009P

INSPECTION TYPE: ROUTINE

INSPECTION DATE: 11/5/2019

WEST (UPSTREAM) SIDE

Report prepared by:

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

STRUCTURE SUMMARY STRUCTURE NO. 4320-009P

BUSH KILL CREEK BRIDGE INSPECTION DATE: 11/05/2019

BRIDGE IDENTIFICATION AND DESCRIPTION

MAIN SPAN MATERIAL:

MAIN SPAN TYPE:

# OF BEAMS, MAIN SPAN: .

DECK TYPE:

WEARING SURFACE:

ABUT. FOUNDATIONS:

PIER FOUDNATION(S):

ABUTMENT / PIER MAT'L: ..

PROJ./PLAN REF. NO:

NPS ROAD CLASS:

STRUCTURE HISTORY:

3 - STEEL NO. OF MAIN SPANS:

02 - STRINGER/MULTI-BEAM OR NO. OF APPR. SPANS:

10 STRUCT. TOTAL LENGTH: . 189.7 FT (57.8 M)

1 - CONCRETE CAST-IN-PLACE MAX. SPAN LENGTH: ......... 63.3 FT (19.3 M)

3 - LATEX CONCRETE OR SIMILAR DECK WIDTH: ..................... 45.0 FT (13.7 M)

CURB TO CURB WIDTH: .... 42.8 FT (13 M)

0 - UNKNOWN YEAR BUILT:

1 - CONCRETE YEAR RECONSTRUCTED: .

14(1,2),12(2) SKEW ANGLE: .................... 15 °

1 - PRINCIPAL PARK ROAD FRACTURE CRITICAL: ....... N

1994-New deck & railings; Riprap placed along substruct units. 2009-New overlay; New joints over piers; New elastomeric bearings; Abut. and piers patched; Superstructure painted.

LOCATION

DELAWARE WATER GAP NATIONAL RECREATION AREA MILE POINT: .. 1.40 (KM PT 0.43)

STATE: .............................. 423 - PENNSYLVANIA LOCATION: .... 1.4 MILES NORTH OF SOUTH PARK

BOUNDARY, JUST SOUTH OFFACILITY CARRIED: ......... U.S. ROUTE 209

BUSHKILL.

FEATURE INTERSECTED: BUSH KILL CREEK

INSPECTION TEAM: G. Goodlin, W. Marte

CONDITION ASSESSMENT:

Gary Goodlin

REPORT REVIEW:

Marcus Miller

REPORT APPROVAL: Date: 04/08/2020

Jorgomai Ceesay

STRUCTURE EVALUATION SUMMARY

This steel multi-beam bridge is in fair to good condition overall. Problems include several areas of paint failure on the steel beams; minor to moderate cracking and delamination of the latex modified concrete overlay on the deck, and on the approach slabs adjacent to the joints over the abutments; gravel and soil accumulation in the deck joints and along the curblines; and flood debris lodged against the structure, causing constriction of the channel opening.

It should be noted that the steel diaphragm/bracing angles have been field welded to the beam webs, and that many of these locations have cracked or completely broken. No cracks appear to have propagated into the base metal, and the bridge does not exhibit any distress as a consequent of the damaged angles.

The channel flows against the north abutment and northeast retaining wall, causing moderate scour. The

STRUCTURE SUMMARY STRUCTURE NO. 4320-009P

retaining wall is significantly undermined; as noted in the previous inspection report, approximately 50' of the retaining wall has collapsed at the downstream end.

It should be noted that this bridge is scheduled for rehabilitation in the near future under Project DEWA 14 (18),121(1). The scope of work includes concrete repairs to the deck surface and pier nosing; spot painting of the structural steel; cleaning and resealing the deck joints; safety rail installation; and riprap placement.

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 4320-009P

BUSH KILL CREEK BRIDGE INSPECTION DATE : 11/05/2019

226 PRIORITY OF IMPROVEMENT C

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

B (Major) - Structure is seriously deficient or presents a safety hazzard, but can remain open 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. Preventive maintenance may be required.

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

Item No.

Maintenance Recomendations

(GENERALLY NOT FLHP ELIGIBLE)

QTY. UNIT UNIT

COST

PRELIM.

COST

ESTIMATE

58.2,58.7

REMOVE DEBRIS FROM DECK JOINTS AND CURBLINES.

1 LS 2000 2000

PRELIM. MAINTENANCE TOTAL : 2000

Item No.

REHABILITATION/RECONSTRUCTION

(TYPICALLY NEEDED WITHIN 5 YEARS)

QTY. UNIT

UNIT

COST

PRELIM. COST ESTIMATES

REHAB RECONSTR

223.1 REPLACE FAILED SECTION OF NORTHEAST

RETAINING WALL. 1 LS 150000 150000

59.6 REMOVE DIAPHRAGM ANGLES FIELD WELDED

TO BEAM WEBS, GRIND WEBS SMOOTH, AND

PROVIDE BOLTED ATTACHMENT FOR

DIAPHRAGMS.

1 LS 100000 100000

60.17, PLACE SCOUR COUNTER MEASURE ALONG

223.4 NORTHEAST RETAINING WALL, SOUTH SIDE

AND DOWNSTREAM ENDS OF PIERS TO

ARREST SCOUR.

1 LS 50000 50000

223.1, 223.4

REPAIR UNDERMINING AT NORTHEAST

RETAINING WALLS WITH GROUT; REPLACE

MISSING STONES.

1 LS 50000 50000

223.3 REPAIR/REPLACE COLLISION DAMAGE TO

NORTHEAST, NORTHWEST AND SOUTHEAST

GUARDRAILS.

1 LS 15000 15000

59.2 CLEAN AND SPOT PAINT BEAMS AS

NECESSARY. 1 LS 15000 15000

60.15,61.

REMOVE FLOOD DEBRIS LODGED AT

UPSTREAM SIDE OF BOTH PIERS AND FROM

NORTH AND CENTER SPANS.

1 LS 15000 15000

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 4320-009P

BUSH KILL CREEK BRIDGE INSPECTION DATE : 11/05/2019

PRIORITY OF IMPROVEMENT226

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

B (Major) - Structure is seriously deficient or presents a safety hazzard, but can remain open 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. Preventive maintenance may be required.

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

C

58.3,222.

PATCH WEARING SURFACE IN WEST

SHOULDER, IN SOUTHBOUND LANE ADJACENT

TO JOINT OVER NORTH ABUTMENT, AND IN

SOUTHBOUND LANE IN CENTER SPAN.

1 LS 20000 20000

CONTRACT COSTS FOR MOBILIZATION,

TRAFFIC CONTROL, DESIGN, AND

CONSTRUCTION ENGINEERING.

1 LS 400000 400000

PRELIM. REHABILITATION/RECONSTRUCTION TOTAL : 815000

COST ESTIMATE SUMMARY

PRELIM. MAINTENANCE TOTAL :

PRELIM. REHABILITATION TOTAL :

PRELIM. RECONSTRUCTION TOTAL : ..

TOTAL ITEMIZED COSTS:

815000

PRELIMINARY ESTIMATE TOTAL * :

817000

817000

(*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 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.

Bridge is scheduled for rehabilitation in the near future under Project DEWA 14(18),121(1).

FIELD INSPECTION REPORT STRUCTURE NO. 4320-009P

58. DECK

1. DECK SLAB

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:

59. SUPERSTRUCTURE

1. BEARING DEVICES

2. GIRDERS OR BEAMS

3. ARCH(ES) OR SLAB(S)

4. FLOOR BEAMS AND STRINGERS

5. TRUSSES

6. DIAPHRAGMS AND BRACING

7. PAINT

8. FASCIA(E)

9. DEFLECTION AND/OR VIBRATION

10.ALIGNMENT

11.OTHER

60. SUBSTRUCTURE

61. CHANNEL

1. ALIGNMENT

2. EROSION AND/OR SCOUR

3. CHANNEL PROTECTION

4. WATERWAY OBSTRUCTIONS

5. OTHER

6. ADEQUACY OF OPENING

7. NORMAL VELOCITY

8. AVERAGE CLEAR OPENING

9. STREAMBED COMPOSITION:

222. APPROACHES

1. APPROACH SLABS

2. RELIEF JOINTS

3. APPROACH GUARDRAIL

4. SURFACING

5. EROSION

6. SETTLEMENT

7. SIGNS

8. ALIGNMENT

9. OTHER

223. RETAINING WALL

1. WALL

2. WEEP HOLES

3. FOUNDATION

4. EROSION AND/OR SCOUR

5. SETTLEMENT OR DEFLECTION

6. OTHER

G

G

G

G

F

G

N

G

F

N

N

N

P

F

N

G

G

N

F

G

G

F

N

1- SUFF

2 - MED

F

N

G

G

G

G

G

N

P

N

N

P

G

G

N

2. EXPANSION JOINTS F

3. WEARING SURFACE F

N 11 FT

CONDITION RATING CODE EQUIVALENTS FOR SUB-ELEMENTS

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

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

NOT APPLICABLEN

EXCELLENT CONDITION9

VERY GOOD CONDITION - no problems noted.8

GOOD CONDITION - some minor problems.7

SATISFACTORY CONDITION - structural elements show some minor deterioration.6

FA R 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.4

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.

“ MM NENT” FA LURE CONDITION - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability.

Structure is closed to

FA LED CONDITION - out of service; beyond corrective action. 0

ROCK, SILT

ABUTMENTS

1. BREASTWALLS OR COLUMNS F

2. PILE BENTS N

3. CAPS AND/OR BEARING SEATS G

4. BACKWALLS AND/OR BULKHEADS G

5. FOUNDATIONS N

6. WINGWALLS F

7. WEEP HOLES G

8. EXPANSION JOINTS N

9. EROSION AND/OR SCOUR F

10.SETTLEMENT OR DEFLECTION G

11.SLOPE PROTECTION N

12.OTHER N

36. TRAFFIC AND SAFETY FEATURES

A. BRIDGE RAILINGS:

B. TRANSITIONS:

C. APPROACH GUARDRAILS:

D. APPROACH GUARDRAIL ENDS:

PIER(S) TRAFFIC SAFETY RATING CODES

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 ARMORING

G

N

G

N

F

G

G

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

1 - Meets currently acceptable standards.

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

FIELD INSPECTION REPORT STRUCTURE NO. 4320-009P

ITEM REFERENCE AND REMARKS

58.1 TRANSVERSE AND MAP CRACKING WITH EFFLORESCENCE THROUGHOUT DECK UNDERSIDE.

58.2 STRIP SEAL JOINTS OVER PIERS FILLED WITH SOIL AND WATER. MINOR TO MODERATE GRAVEL AND DEBRIS IN JOINTS OVER ABUTMENTS, PRIMARILY IN SHOULDERS. MODERATE ADHESION FAILURE THROUGHOUT JOINT SEALANT OVER SOUTH

ABUTMENT WITH SEALANT MISSING IN SOME AREAS.

58.3

222.1

MINOR TRANSVERSE AND LONGITUDINAL CRACKING OF LATEX MODIFIED CONCRETE WEARING SURFACE AND APPROACH SLABS ADJACENT TO JOINTS OVER ABUTMENTS; MINOR DELAMINATION AND PATCHES AT ISOLATED LOCATIONS.

MODERATE CRACKING, DELAMINATION AND BREAKING APART OF WEARING SURFACE IN WEST SHOULDER; ALSO LARGE PATCHED AREA WITH CRACKING, DELAMINATION AND BREAKING APART OF WEARING SURFACE AROUND PATCH IN

SOUTHBOUND LANE ADJACENT TO JOINT OVER NORTH ABUTMENT.

MODERATE TO SEVERE AREA (10' x 25') OF CRACKING, DELAMINATION AND BREAKING APART OF WEARING SURFACE IN

SOUTHBOUND LANE OF CENTER SPAN, WITH SOME PATCHED AREAS.

58.5

58.6

MINOR TO MODERATE MAP CRACKING OF CONCRETE CURBS AND RAILINGS.

58.7 MODERATE GRAVEL AND SOIL ACCUMULATION ALONG WEST CURBLINE AND MINOR ON TOP OF CURBS.

59.1 BEARINGS NOT VISIBLE AT SOUTH SIDE OF NORTH PIER AND SOUTH ABUTMENT DUE TO CONCRETE DIAPHRAGMS.

59.2

59.6

59.7

MINOR TO MODERATE FLAKING OF PAINT IN SEVERAL LOCATIONS; MINOR RUSTING WHERE PAINT IS FLAKING. MINOR RUSTING ALONG EDGE OF BEAM BOTTOM FLANGES. UP TO 1/4" DEEP PITTING PREDATING PAINT ON BEAM ENDS AT SOUTH PIER, END 2'

OF BOTTOM FLANGE AND BOTTOM 15" OF WEB.

59.6 MINOR RANDOM CRACKING WITH EFFLORESCENCE ON NORTH PIER DIAPHRAGMS. MINOR MAP CRACKING OF DIAPHRAGMS AT

SOUTH ABUTMENT.

DIAPHRAGM ANGLES FIELD WELDED TO BEAM WEBS; NUMEROUS WELDS ARE CRACKED OR FULLY BROKEN; CRACKS DO NOT

APPEAR TO PROPAGATE INTO BASE METAL AT THIS TIME.

60.1

60.6

PREVIOUSLY REPAIRED AREAS AT SOUTH ABUTMENT BREASTWALL, IN BEARING AREA, HAS MINOR DELAMINATION AND IS

STARTING TO CRACK.

MODERATE SCALING ALONG NORTHEAST WINGWALL AND NORTH ABUTMENT AT NORMAL WATER ZONE; MODERATE SPALLING

OF WINGWALL AT JUNCTION WITH RETAINING WALL.

MINOR DIAGONAL CRACK WITH EFFLORESCENCE ON SOUTH ABUTMENT BREASTWALL AT WEST END; MINOR EFFLORESCENCE

FROM PATCH ADJACENT TO CRACK.

60.6 MINOR DETERIORATION WITH MINOR SPALLING ALONG TOP OF SOUTHEAST AND SOUTHWEST WINGWALLS. MINOR DIAGONAL

CRACKING WITH EFFLORESCENCE ON NORTHWEST AND SOUTHWEST WINGWALLS.

MODERATE CRACK DEVELOPING INTO SPALL ALONG TOP OF NORTHWEST WINGWALL; WINGWALL DOES NOT EXTEND TO

GROUNDLINE.

60.9

61.1

CHANNEL FLOWS AGAINST NORTH ABUTMENT, SOUTH SIDE OF NORTH PIER, AND NORTHEAST RETAINING WALL, CAUSING

MODERATE SCOUR.

60.13 MINOR TO MODERATE SCALING OF BOTH PIERS AT NORMAL WATER ZONE. MINOR VERTICAL CRACKING OF PIER WALLS AT ISOLATED LOCATIONS. HORIZONTAL CRACKING ALONG BASE OF NOSING AT TOP OF PIERS; MINOR TO MODERATE CRACKING

OF TOPS OF NOSING.

60.15 FLOOD DEBRIS LODGED AT UPSTREAM SIDE OF SOUTH AND NORTH PIER. MINOR VERTICAL CRACKING OF RECAST PIER

BEARING SEATS, SOME WITH EFFLORESCENCE.

60.17 MINOR SCOUR ALONG NORTH PIER; FOOTING EXPOSED UP TO 10" HIGH FOR 10' LONG ON SOUTH SIDE AND UP TO 1' HIGH FOR 6' LONG AT DOWNSTREAM END OF SOUTH SIDE; UPSTREAM END CANNOT BE OBSERVED DUE TO FLOOD DEBRIS AND WATER

FLOW TO FAST THIS INSPECTION CYCLE.

MINOR SCOUR ALONG SOUTH SIDE OF SOUTH PIER WITH FOOTING EXPOSED UP TO 6" HIGH FOR 10' LONG UNDER BEAMS #5

THROUGH #8.

61.2 SEE BRIDGE FILE FOR SCOUR EVALUATION.

61.4 HEAVY FLOOD DEBRIS AT UPSTREAM SIDE OF NORTH PIER AND BLOCKING UPSTREAM SIDE OF CENTER AND NORTH SPAN.

222.3 MINOR COLLISION DAMAGE TO NORTHEAST, NORTHWEST GUARDRAIL; MODERATE COLLISION DAMAGE TO SOUTHEAST

GUARDRAIL.

222.4 CRACKING OF ASPHALT PAVEMENT AT NORTH APPROACH SLAB JOINT.

222.7 "BUSH KILL CREEK" AND "CREEK RD" SIGNS AT BOTH APPROACHES. "PIKE COUNTY" AND "LEHMAN TOWNSHIP" SIGNS MOUNTED

ON EAST SIDE OF CENTER SPAN; "MONROE COUNTY" SIGN ON WEST SIDE.

TYPE 3 OBJECT MARKERS AT ALL FOUR CORNERS.

223.1

223.4

SEVERE SCALING OF NORTHEAST RETAINING WALL ALONG WATERLINE WITH SOME MISSING STONES; MINOR HORIZONTAL CRACKING OF CONCRETE PORTIONS OF WALL. 50' OF WALL COLLAPSED PREVIOUSLY AT DOWNSTREAM END. MODERATE

EROSION OF FILL BEHIND COLLAPSED PORTION.

223.4 MODERATE SCOUR ALONG NORTHEAST RETAINING WALL; WALL IS UNDERMINED FOR 25' LENGTH; MAXIMUM DEPTH OF 2'.

STRUCTURE LOAD RATING STRUCTURE NO. 4320-009P

TRUCK TYPE

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

TONS METRIC TONS TONS METRIC TONS

H 28 25 60 54

HS 36 33 47 43

TYPE 3 33 30 56 51

TYPE 3S2 46 42 76 69

TYPE 3-3 55 50 92 83

DESIGN LOADING: 5 - HS 20

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: 05/19/2016

LOAD RATING CONTROLLED BY:

REMARKS: RATING BASED ON ENGINEERING JUDGEMENT IN ACCORDANCE WITH AASHTO MANUAL FOR BRIDGE EVALUATION (MBE).

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 4320-009P

STRUCTURE IDENTIFICATION

(201) PARK: DELAWARE WATER GAP NATIONAL RECREATION AREA

(202) STRUCTURE NAME:..............BUSH KILL CREEK BRIDGE

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

(204) STRUCTURE NUMBER:.........4320-009 P

3 - NORTHEAST(205) NPS REGION:

(206) ROUTE CODE NUMBER:

(207) ROAD SECTION NO:

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

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

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

(211) PROJECT NO(S):................... 14(1,2),12(2)

(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) HISTORIC DESIGNATION:

423 - PENNSYLVANIA

01103 MORGAN

00000

1 6 1 00014 0

BUSH KILL CREEK

U.S. ROUTE 209

4320009P0000000

1.4 MILES NORTH OF SOUTH PARK

BOUNDARY, JUST SOUTH OF

BUSHKILL.

99.99 FT ( 99.99 M)

1.40 (KM PT: 0.43 )

3 - ON FREE ROAD

5 - NOT ELIGIBLE

STRUCTURE DESCRIPTION, FOUNDATION, AND DECK TYPE

(43A) MAIN STR. MATERIAL:..........3 - STEEL

(43B) MAIN STR. TYPE:.................. 02 - STRINGER/MULTI-BEAM OR GIR

(45) NO. OF MAIN SPANS:

(48) MAX. SPAN LENGTH:..............63.3 FT ( 19.3 M)

(49) STRUCTURE LENGTH:........... 189. FT ( 57.8 M)

(216A) ABUTMENT #1 FDN:

(216B) ABUTMENT #2 FDN:........... 0 - UNKNOWN

(217A) PREDOM. PIER FDN:.......... 0 - UNKNOWN

(217B) SECOND. PIER FDN:.......... 0 - UNKNOWN

(107) DECK TYPE:.......................... 1 - CONCRETE CAST-IN-PLACE

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

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

(46) NO OF APPROACH SPANS:

(108) WEAR SURFACE/PROTECT SYSTEM:

A) TYPE WEARING SURFACE:.. 3 - LATEX CONCRETE OR SIMILAR A

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

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

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

LOAD RATING AND POSTING

(31) DESIGN LOAD:.........................5 - HS 20 (41) LOAD RESTRICTION:.................. A - OPEN

(66) INVENTORY RATING:..............36 METRIC TONS) (70) BRIDGE POSTING:...................... 5 - EQUAL TO OR ABOVE LEGAL LOATONS ( 32.7

(64) OPERATING RATING:..............47 TONS ( 42.6 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 11/05/2019 (91) FREQ. OF INSP: 24 MONTHS (92 / 93) CRITICAL FEATURE INSPECTION (CFI):

(219) ADD. STUDIES NEEDED: N - 0 - NONE (A) FRACTURE CRITICAL:.......... N

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

(221) SPECIAL STUDY DATE: (B) UNDERWATER:..................... N

INSP. EVERY MONTHS - LAST INSP:

(C) SPECIAL INSPECTION:........ N

INSP. EVERY MONTHS - LAST INSP:

https://LENGTH:

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 4320-009P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(16) LATITUDE:................................ 41° 05'28.60" (51) CURB TO CURB WIDTH:............ 42.8 FT ( 13 M)

(17) LONGITUDE:............................ 75°00 '11 50" (52) DECK WIDTH:.......................... 45.0 FT ( 13.7 M)

(19) DETOUR LENGTH:.................. 5 MI ( 8 KM) (32) APPR. ROADWAY WIDTH:...... 37.0 FT ( 11.3 M)

(28A) LANES ON STRUCT:.............02 (213) APPR. PAVEMENT WIDTH:... 23.0 FT ( 7 M)

(28B) LANES UNDER STRUCT:......00 LEFT SHOULDER:............... 7 0 FT ( 2.1 M)

(42A) SERVICE ON:.........................1 - HIGHWAY RIGHT SHOULDER:.......... 7 0 FT ( 2.1 M)

(42B) SERVICE UNDER:................. 5 - WATERWAY (33) BRIDGE MEDIAN:.................... 0 - NO MEDIAN

(29) AVG DAILY TRAFFIC:..............6500 (34) SKEW ANGLE:......................... 15 °

(30) YEAR OF ADT:......................... 2011 (35) STRUCTURE FLARED:............ 0 - NO FLARE

(114) FUTURE ADT:.........................7800 (47) TOTAL HORIZ. CLEARANCE:.. 42.8 FT ( 13 M)

(115) YEAR OF FUTURE ADT:........2031 (50) SIDEWALKS

(101) PARALLEL STRUCTURE:......N - NO PARALLEL STRUCTURE LEFT:.................................... 0 0 FT ( 0 M)

(38) NAVIGATION CONTROL:.........0 - NO NAVIGATION CONTROL ON W RIGHT:.................................. 0 0 FT ( 0 M)

(39) VERTICAL CLEARANCE:.........0 FT ( 0 M) (214) BRIDGE RAIL TYPE

(40) HORIZ. CLEARANCE:..............0 FT ( 0 M) RAIL CONFIGURATION:...... 1 - FULL HEIGHT (NO PARAPET)

(111) ABUT OR PIER PROT:........... MATERIAL:........................... 1 - CONCRETE

LATERAL UNDERCLEARANCE: DESIGN TYPE:..................... 1 - CONTINUOUS RAIL

(55) RIGHT:...............................00 FT ( 0 M) (215) BRIDGE RAIL HEIGHT:.......... 2.67 FT ( 0 81 M)

(56) LEFT:................................ 0 FT ( 0 M) (53) MIN. VRT. CLR. OVER DECK: 99.99 FT ( 99.99 M)

(54) MIN. VRT. UNDRCLRANCE:... .00 FT ( 0 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:

(36) TRAFFIC SAFETY FEAT: 1 1 1 1

(75A) TYPE OF WORK:................... 35 - REHABILITATION - DETERIORATION

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

(76) IMPROVEMENT LENGTH:.......190.0 FT ( 57.9 M)

(67) STRUCTURAL EVALUATION:

(68) DECK GEOMETRY:

(69) UNDERCLEARANCES:................ N

(71) WATERWAY ADEQUACY:

(72) APPROACH ALIGNMENT:

(113) SCOUR CRITICAL:.................... 5 - SCOUR WITHIN LIMITS OF FOOTIN

(225) PROPOSE OF IMPROVEMENT: 2 - REHAB/RECONSTRUCTION

(226) PRIORITY OF IMPROVEMENT: C - MODERATE

(227) MAINTENANCE COST:.............$ 2000

(228) REHAB / RECNSTR COST:..... $ 815000

(229) CONSTRUCTION COST:.......... $ 0

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

1994-New deck & railings; Riprap placed along substruct units. 2009-New overlay; New joints over piers; New elastomeric bearings; Abut. and piers patched;

Superstructure painted.

(231) ADDITIONAL CONSIDERATIONS:

(330) ADDITIONAL CONFIGURATION INFORMATION:

https://05'28.60

Inspector: Gary Goodlin Structure Number: 4320009P0000000

Inspection Date: 11/05/2019 Facility Carried: U.S. ROUTE 209

Bridge Inspection Report

Pictures

PHOTO 3

Description LOOKING SOUTH TOWARD NPS PARK HEADQUARTERS

PHOTO 4

Description EAST (DOWNSTREAM) SIDE

Bridge Inspection Report

Pictures

PHOTO 5

Description GENERAL TOPSIDE VIEW OF STRUCTURE LOOKING NORTH

PHOTO 6

Description GENERAL UNDERSIDE VIEW OF STRUCTURE IN NORTH SPAN LOOKING SOUTH

Bridge Inspection Report

Pictures

PHOTO 7

Description LARGE PATCHED AREA WITH CRACKING, DELAMINATION AND BREAKING APART OF

WEARING SURFACE AROUND PATCH IN SOUTHBOUND LANE ADJACENT TO JOINT OVER

NORTH ABUTMENT

PHOTO 8

Description AREA (10' x 25') OF CRACKING, DELAMINATION AND BREAKING APART OF WEARING

SURFACE IN SOUTHBOUND LANE OF CENTER SPAN, WITH SOME PATCHED AREAS

Bridge Inspection Report

Pictures

PHOTO 9

Description TYPICAL CRACKING OF APPROACH SLABS WITH DELAMINATION AND PATCHES, SOUTH

APPROACH SLAB IN SOUTHBOUND LANE SHOWN

PHOTO 10

Description ADHESION FAILURE THROUGHOUT JOINT SEALANT OVER SOUTH ABUTMENT WITH

SEALANT MISSING IN SOME AREAS

Bridge Inspection Report

Pictures

PHOTO 11

Description DEBRIS ACCUMULATION IN EXPANSION JOINT OVER SOUTH PIER; CONDITION IS SIMILAR

AT EXPANSION JOINT OVER NORTH PIER

PHOTO 12

Description TYPICAL MAP CRACKING OF CONCRETE CURBS, WEST SIDE IN NORTH SPAN SHOWN

Bridge Inspection Report

Pictures

PHOTO 13

Description GRAVEL AND DEBRIS ACCUMULATION ALONG WEST CURBLINE

PHOTO 14

Description TYPICAL TRANSVERSE CRACKING WITH EFFLORESCENCE THROUGHOUT DECK

UNDERSIDE, CENTER SPAN SHOWN

Bridge Inspection Report

Pictures

PHOTO 15

Description RUSTING AND PAINT FAILURE TO BOTTOM FLANGE OF BEAM #5, FROM WEST, OVER

SOUTH PIER

PHOTO 16

Description TYPICAL PAINT FAILURE AND RUSTING TO BEAM WEBS, CENTER SPAN SHOWN

Bridge Inspection Report

Pictures

PHOTO 17

Description FULLY BROKEN WELD AT BOTTOM OF BEAM #6, EAST SIDE SOUTH DIAPHRAGM ANGLE IN

SOUTH SPAN

PHOTO 18

Description FULLY BROKEN FIELD WELD AT TOP OF BEAM #3, EAST SIDE OF SOUTH DIAPHRAGM

ANGLE IN SOUTH SPAN

Bridge Inspection Report

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PHOTO 19

Description PREVIOUSLY REPAIRED AREAS AT SOUTH ABUTMENT BREASTWALL, IN BEARING AREA, NOTE DELAMINATION AND CRACKING, WEST CORNER SHOWN

PHOTO 20

Description CLOSE-UP VIEW OF SOUTH ABUTMENT BREASTWALL, IN BEARING AREA

Bridge Inspection Report

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PHOTO 21

Description SCOUR ALONG NORTH PIER, SOUTH FACE AT DOWNSTREAM END

PHOTO 22

Description DEBRIS ACCUMULATION AT UPSTREAM SIDE OF SOUTH PIER, NOTE ALSO NORTH PIER

Bridge Inspection Report

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PHOTO 23

Description SCALING OF NORTHEAST RETAINING WALL ALONG WATERLINE WITH SOME MISSING

STONES; NOTE SCOUR WITH UNDERMINING AT THIS LOCATION

PHOTO 24

Description COLLISION DAMAGE TO SOUTH APPROACH RAILING AT EAST SIDE

Bridge Inspection Report

Pictures

PHOTO 25

Description VIEW FROM BRIDGE LOOKING UPSTREAM

PHOTO 26

Description VIEW FROM BRIDGE LOOKING DOWNSTREAM