5570-107P-2022.pdf
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- Solicitation number
- 693C73-24-R-000004
About this file
This bridge inspection report details the conditions and recommendations for Structure Number 5570-107P, a concrete frame bridge located at Mile Point 169.69 on the Natchez Trace Parkway over a county road. The 30.5-foot single span bridge was last inspected on March 12, 2022, and found to have minor cracking and deterioration of the wearing surface, railings, and parapets, with debris and vegetation growth present. Maintenance recommendations include installing new vertical clearance signs, painting graffiti, cleaning debris from culverts and wingwalls, and sealing cracks. Rehabilitation may be needed within five years. The related federal contract opportunity is a pre-solicitation notice for drainage improvements along the Natchez Trace Parkway, specifically projects NP-NATR 3N17 3H26. The soliciting agency is the Federal Highway Administration.
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BRIDGE INSPECTION REPORT
COUNTY ROAD BRIDGE AT MP 169.69
NATCHEZ TRACE PARKWAY OVER COUNTY ROAD
NATCHEZ TRACE PARKWAY
LS
STRUCTURE NO. 5570-107P
INSPECTION TYPE: ROUTINE
INSPECTION DATE: 3/12/2022
ES
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
MILE POINT: 169.69
KILOMETER POINT: 51.72
RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5570-107P
COUNTY ROAD BRIDGE AT MP 169.69 INSPECTION DATE : 03/12/2022
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 hazard, 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.
D
Item No.
Maintenance Recommendations
(GENERALLY NOT FLHP ELIGIBLE)
QTY. UNIT UNIT
COST
PRELIM.
COST
ESTIMATE
222.7
INSTALL VERTICAL CLEARANCE SIGNS AND OBJECT
MARKERS AT UNDERPASS APPROACHES. ADDITIONALLY,
REPLACE MISSING SOUTHWEST OBJECT MARKER.
60.1
PAINT OVER GRAFFITI ON NORTH ABUTMENT
BREASTWALL.
60.6,60.
REMOVE DEBRIS FROM PIPE CULVERTS IN BOTH
ABUTMENTS. REMOVE VEGETATION GROWTH FROM
WINGWALLS.
58.3,222.
SEAL CRACKS IN WEARING SURFACE OVER STRUCTURE
AND AT APPROACHES.
PRELIM. MAINTENANCE TOTAL :
Item No.
REHABILITATION/RECONSTRUCTION
(TYPICALLY NEEDED WITHIN 5 YEARS)
QTY. UNIT
UNIT
COST
PRELIM. COST ESTIMATES
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 planning purposes only; they should not be used as a complete or final engineers estimate.)
Remarks : Cost estimates assume that the recommended actions will be combined with similar work being performed on other structures.
STRUCTURE LOAD RATING STRUCTURE NO. 5570-107P
COUNTY ROAD BRIDGE AT MP 169.69 INSPECTION DATE: 03/11/2022
TRUCK TYPE
INVENTORY RATING (NORMAL TRAFFIC) OPERATING RATING (MAXIMUM LOAD)
TONS METRIC TONS TONS METRIC TONS
H 51 46 86 78
HS 83 75 139 126
TYPE 3 71 64 119 108
TYPE 3S2 105 95 176 160
TYPE 3-3 143 130 238 216
DESIGN LOADING: 4 - H 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: 03/14/2016
LOAD RATING CONTROLLED BY: TOP SLAB - POSITIVE MOMENT
REMARKS: SEE BRIDGE FILE FOR LOAD RATING CALCULATIONS.
STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5570-107P
STRUCTURE IDENTIFICATION
(201) PARK: NATCHEZ TRACE PARKWAY
(202) STRUCTURE NAME:..............COUNTY ROAD BRIDGE AT MP 169.69
(203) STRUCTURE KIND:............... 1 - BRIDGE
(204) STRUCTURE NUMBER:.........5570-107 P
4 - SOUTHEAST(205) NPS REGION:
(206) ROUTE CODE NUMBER:
(207) ROAD SECTION NO:............. 107P
(208) NPS ROAD CLASS:............... 1 - PRINCIPAL PARK ROAD
(209) WITHIN NPS BNDRY?:.......... Yes
(210) OPERATING UNIT:.................KOSCIUSKO
(211) PROJECT NO(S):................... 3L9
(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) HISTORIC DESIGNATION:
284 - MISSISSIPPI
28007 ATTALA
00000
1 6 1 00001 0
COUNTY ROAD
NATCHEZ TRACE PARKWAY
5570107P0000000
4 0 MILES NORTH OF MS ROUTE 12
99.99 FT ( 99.99 M)
169.6 (KM PT: 51.72)
3 - ON FREE ROAD
5 - NOT ELIGIBLE
STRUCTURE DESCRIPTION, FOUNDATION, AND DECK TYPE
(43A) MAIN STR. MATERIAL:..........1 - CONCRETE (44A) APPR. STR. MATERIAL:............ 0 - Other
(43B) MAIN STR. TYPE:.................. 07 - FRAME (EXCEPT FRAME (44B) APPR. STR. TYPE:.................... 00 - OTHER
CULVERTS)
(45) NO. OF MAIN SPANS:..............001 (46) NO OF APPROACH SPANS:
(48) MAX. SPAN LENGTH:..............30.5 FT ( 9.3 M)
(49) STRUCTURE LENGTH:........... 30.5 FT ( 9.3 M) (108) WEAR SURFACE/PROTECT SYSTEM:
(216A) ABUTMENT #1 FDN:........... A) TYPE WEARING SURFACE:.. 6 - BITUMINOUS
(216B) ABUTMENT #2 FDN:........... 0 - UNKNOWN B) TYPE MEMBRANE:................. 0 - NONE
(217A) PREDOM. PIER FDN:.......... 6 - N/A C) TYPE PROTECTION:.............. 0 - NONE
(217B) SECOND. PIER FDN:.......... 6 - N/A (218) IS SALT USED?.......................... NO
(107) DECK TYPE:.......................... 1 - CONCRETE CAST-IN-PLACE
LOAD RATING AND POSTING
(31) DESIGN LOAD:.........................4 - H 20 (41) LOAD RESTRICTION:.................. R - POSTED FOR OTHER LOAD-
CAPACITY RESTRICTION
(66) INVENTORY RATING:..............83 TONS ( 75.3 METRIC TONS) (70) BRIDGE POSTING:...................... 5 - EQUAL TO OR ABOVE LEGAL
LOADS
(64) OPERATING RATING:..............99.9 TONS ( 90.6 METRIC TONS)
INSPECTION DATES
(90) INSPECTION DATE: 03/12/2022 (91) FREQ. OF INSP: 48 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:
STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5570-107P
GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA
(16) LATITUDE:................................ 33° 08'58.60" (51) CURB TO CURB WIDTH:............ 28.5 FT ( 8.7 M)
(17) LONGITUDE:............................ 89°28 '43.40" (52) DECK WIDTH:.......................... 32.9 FT ( 10 M)
(19) DETOUR LENGTH:.................. 24 MI ( 39 KM) (32) APPR. ROADWAY WIDTH:...... 32.0 FT ( 9.8 M)
(28A) LANES ON STRUCT:.............02 (213) APPR. PAVEMENT WIDTH:... 22.0 FT ( 6.7 M)
(28B) LANES UNDER STRUCT:......02 LEFT SHOULDER:............... 5 0 FT ( 1.5 M)
(42A) SERVICE ON:.........................1 - HIGHWAY RIGHT SHOULDER:.......... 5 0 FT ( 1.5 M)
(42B) SERVICE UNDER:................. 1 - HIGHWAY, WITH OR W/OUT (33) BRIDGE MEDIAN:.................... 0 - NO MEDIAN
PEDESTRIAN
(29) AVG DAILY TRAFFIC:..............1140 (34) SKEW ANGLE:......................... 10 °
(30) YEAR OF ADT:......................... 2012 (35) STRUCTURE FLARED:............ 0 - NO FLARE
(114) FUTURE ADT:.........................1254 (47) TOTAL HORIZ. CLEARANCE:.. 28.5 FT ( 8.7 M)
(115) YEAR OF FUTURE ADT:........2032 (50) SIDEWALKS
(101) PARALLEL STRUCTURE:......N - NO PARALLEL STRUCTURE LEFT:.................................... 1 3 FT ( 0.4 M)
(38) NAVIGATION CONTROL:.........N - NOT APPLICABLE, NO WATERWAY RIGHT:.................................. 1 3 FT ( 0.4 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:..............................3.00 FT ( 0.91 M) (215) BRIDGE RAIL HEIGHT:.......... 2 33 FT ( 0.71 M)
(56) LEFT:................................ 0 FT ( 0 M) (53) MIN. VRT. CLR. OVER DECK: 99.99 FT ( 99.99 M)
(54) MIN. VRT. UNDRCLRANCE:... 14.70 FT ( 4.48 M)
CONDITION AND APPRAISAL DATA, PROPOSED IMPROVEMENTS, AND COST
(58) DECK:....................................... 7 (67) STRUCTURAL EVALUATION:
(59) SUPERSTRUCTURE:...............7 (68) DECK GEOMETRY:
(60) SUBSTRUCTURE:.......... 7 (69) UNDERCLEARANCES:
(61) CHANNEL:................................N (71) WATERWAY ADEQUACY:........... N
(62) CULVERT:.................................N (72) APPROACH ALIGNMENT:
(222) APPROACHES:...................... 7 (113) SCOUR CRITICAL:.................... N - NOT OVER WATERWAY
(223) RETAINING WALL:.................N (225) PURPOSE OF IMPROVEMENT: 1 - MAINTENANCE
(36) TRAFFIC SAFETY FEAT: 1 N N N (226) PRIORITY OF IMPROVEMENT: D - MINOR
(75A) TYPE OF WORK:................... (227) MAINTENANCE COST:
(75B) WORK DONE BY:.................. (228) REHAB / RECNSTR COST:
(76) IMPROVEMENT LENGTH:....... FT ( 0 M) (229) CONSTRUCTION COST:
ADDITIONAL INFORMATION
(230) STRUCTURE HISTORY:
1981-BRIDGE RAIL REPAIR/REPLACEMENT.
(231) ADDITIONAL CONSIDERATIONS:
(330) ADDITIONAL CONFIGURATION INFORMATION:
Inspector: Killian Baptiste Structure Number: 5570107P0000000
Inspection Date: 03/12/2022 Facility Carried: NATCHEZ TRACE PAR
Bridge Inspection Report
Pictures
PHOTO 3
Description LOOKING NORTH TOWARD TUPELO; NOTE MISSING REFLECTIVE OBJECT MARKER ON
WEST SIDE
PHOTO 4
Description WEST SIDE; NOTE LACK OF OBJECT MARKERS AND CLEARANCE SIGN
Bridge Inspection Report
Pictures
PHOTO 5
Description GENERAL TOPSIDE VIEW LOOKING NORTH
PHOTO 6
Description GENERAL UNDERSIDE VIEW OF DECK LOOKING SOUTH
Bridge Inspection Report
Pictures
PHOTO 7
Description TYPICAL LONGITUDINAL CRACKING OF WEARING SURFACE AND POTHOLE, NEAR
MIDSPAN SHOWN
PHOTO 8
Description DIAGONAL CRACK IN SOUTHBOUND LANE OF WEARING SURFACE NEAR SOUTH
ABUTMENT
Bridge Inspection Report
Pictures
PHOTO 9
Description TYPICAL VERTICAL AND TRANSVERSE CRACKING OF RAILINGS, EAST RAILING NEAR
MIDSPAN SHOWN
PHOTO 10
Description EMBEDDED TIMBER BLOCK IN WEST RAIL ON SOUTHWEST WINGWALL AND TYPICAL
SPALLING OF FINISH COAT ON CURB
Bridge Inspection Report
Pictures
PHOTO 11
Description SPALLING OF FINISH COAT, SOUTHEAST PARAPET SHOWN
PHOTO 12
Description SPALL AND CRACKING AT SOUTHWEST PARAPET TRANSITION
Bridge Inspection Report
Pictures
PHOTO 13
Description TYPICAL DEBRIS ACCUMULATION ALONG CURBLINES, EAST CURBLINE SHOWN
PHOTO 14
Description VEHICULAR SCRAPES AT MIDSPAN ON EAST FASCIA
Bridge Inspection Report
Pictures
PHOTO 15
Description TYPICAL TRANSVERSE CRACKS ALONG COLD JOINTS NEAR DECK EDGE, WEST SIDE
SHOWN
PHOTO 16
Description GENERAL VIEW OF NORTH ABUTMENT; NOTE GRAFFITI
Bridge Inspection Report
Pictures
PHOTO 17
Description GENERAL VIEW OF SOUTH ABUTMENT
PHOTO 18
Description POPOUT SPALL WITH EXPOSED REBAR 5' FROM WEST END OF SOUTH ABUTMENT
Bridge Inspection Report
Pictures
PHOTO 19
Description TYPICAL FULL HEIGHT VERTICAL CRACKS IN ABUTMENTS, SOUTH ABUTMENT AT
CENTERLINE SHOWN
PHOTO 20
Description VERTICAL CRACKING OF SOUTHEAST WINGWALL
Bridge Inspection Report
Pictures
PHOTO 21
Description HORIZONTAL CRACKING OF SOUTHEAST WINGWALL AND TYPICALLY PARTIALLY
CLOGGED PIPE CULVERT
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