Element Condition Values

Transcription

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2 Element Condition Values Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL Inspection Date Elem/Env Element Description Quantity UOM Qty1 Qty2 Qty3 Qty / 2 Reinforced Concrete Deck/Slab sq ft Quantity includes flare. - Deck exhibits small spalls to 1/2" deep along the south expansion joint in southbound lanes and north expansion joint in northbound lanes. - The deck soffit exhibits hairline transverse cracks with light efflorescence between the girders. - The deck exhibits extensive, mostly transverse cracking up to 1/32" wide, with some cracks up to 1/16" wide at the crack throat. Cracking is heaviest in Span 2 and near piers where spacing is approximately 6", spacing wider near abutments to 12". Extensive transverse cracking exists over piers (Photo 7). 105 / 2 Reinforced Concrete Closed Web/Box 336 ft Girder Two girder lines, G1 and G5. - The soffit and webs of girders exhibit 1/64" wide cracks. Multiple longitudinal cracks spaced at 5'-6' exist in Span 3. - Vertical cracks up to 1/64" exist over the piers and throughout Spans 1 and 2, heavier in Span 1, spacing is greater than 1'. - Shear cracks up to 1/64" wide evident in Spans 1 and 2, spacing is greater than 1' (Photo 8). - Girder 4 exhibits map cracking and efflorescence in soffit at Abutment 2 between Columns 6-7, 8sq ft. - Several spalls exist at the top of Girder 2 at the east face of closure pour with no exposed rebar. - The following are larger high profile vehicle impacts in the lower west edge of the Span 1 girder: - A spall over Lane 3, 4'-8" L x 1'-4" H x 3" D, with a 4' long section of exposed and corroded rebar (Photo 9). - Two spalls over Lane 2: 1'-7" L x 6" W x 2" D, with a 16" long section of exposed rebar with slight corrosion and a 2'-2" L x 6" W x 2" D spall, with no exposed steel over Lanes 2 and 3. - A spall over Lane 1, 4'-8" L x 6" W x 2" D with exposed rebar with light surface corrosion. - Four small spalls up to 6" diameter x 1" D, with no exposed rebar. - Girder 5, Span 2 exhibits a 6" W x 6" L x 1" D spall on western face with no exposed rebar. - Span 2 exhibits several high profile vehicle impacts in Girders 1 and / 2 Prestressed Concrete Girder/Beam 504 ft 504 Three girder lines, G2-G4. - East edge of Girder 2 exhibits a 1" x 2" rectangular cavity which appears to be construction related. - All cell vents in Girder 2 of Span 2 are clogged with styrofoam. 205 / 2 Reinforced Concrete Column/Pile Extension 18 each Piers 1 and 2, Columns 1 to 3 and 6 to 9 have been retrofitted with steel jackets. - The upper north quadrant of Column 5 of Pier 1 exhibits a 8" L x 3" H x 1/2" D rock pocket. - Pier 2 columns exhibit numerous impact scrapes. 215 / 2 Reinforced Concrete Abutment 356 ft Quantity includes flare. - The backwalls exhibit vertical shrinkage cracks to 1/32" wide. - The west end of the Abutment 1 backwall exhibits a 2' H x 1' W x 2" D incipient spall, with associated cracking to 1/8" wide. - The east end of the Abutment 1 backwall exhibits a 2.8' H x 1' W x 2" D spall, with exposed and corroded rebar (Photo 10). - Both east and west ends of Abutment 2 backwalls exhibit cracking and minor delamination.

3 Element Condition Values Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL Inspection Date Elem/Env Element Description Quantity UOM Qty1 Qty2 Qty3 Qty4 - Both east and west ends of Abutment 2 backwalls exhibit cracking and minor delamination. 302 / 2 Compression Joint Seal 302 ft The abutments are heavily water stained indicating failure of sealant. - The expansion joint seals are heavily deteriorated throughout (Photos 11-15). Northbound: - The Abutment 1 concrete header exhibits cracks up to 1-1/2" wide, spalling and asphalt patches in the western three travel lanes (Photo 11). - Asphalt patch exhibits a small pothole between Lanes 1 and 2. - Header appears to have been replaced in Lane 4 and exit lane. Transverse and longitudinal 1/4" wide cracks exist in header/slab in Lane 4 and exit lane. - The Abutment 2 header is cracked, spalled and delaminated up to 6' L x full header width, in the northbound travel Lanes 3 and 4. Spalls are patched with asphalt but asphalt is depressed up to 2" (Photos 12-13). Southbound: - The Abutment 2 header in travel lanes appears to have been removed and replaced with concrete approach pavement, cracking indicates it bears on header below (Photo 14). 310 / 2 Elastomeric Bearing 44 each 44 Element not visible for inspection, except for leveling pads at Abutment 1, Girder 1. - No significant deficiencies. 321 / 2 Reinforced Concrete Approach Slab 2 each The approach slabs exhibit cracks in the southbound travel lanes up to 1/4" wide and in the northbound travel lanes up to 1/16" wide. 1/4" wide cracks are spaced at 6" in the southwest approach slab (Photos 15 and 16). 330 / 2 Metal Bridge Railing 168 ft 168 Metal tube rail mounted to top of west concrete rail. - Metal tube rail exhibits minor dents and scrapes throughout. 331 / 2 Reinforced Concrete Bridge Railing 504 ft The parapets exhibit map and vertical shrinkage cracks to 1/64" wide, minor impact scrapes and tire marks. - Median rail exhibits shrinkage cracking up to approximately 1/32" wide with spacing approximately 6' to 10'. 515 / 2 Steel Protective Coating 385 ft No significant deficiencies. 516 / 2 Concrete Coating 1 lump sum - No significant deficiencies / 2 Deck Drainage System with Drop Inlets 2 each The deck drains of Span 3 are completely clogged with dirt and debris (Photo 17). 646 / 2 Under Deck Lighting System 6 each All under deck lights are inoperable (lighting not on during 2012 and 2014 inspection to verify operational status). - There is an unused box with exposed wiring adjacent to the southeast under deck light, exposed wiring is secure

4 Element Condition Values Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL Inspection Date Elem/Env Element Description Quantity UOM Qty1 Qty2 Qty3 Qty4 - There is an unused box with exposed wiring adjacent to the southeast under deck light, exposed wiring is secure and not over traffic (Photo 18). 650 / 2 Utilities 1 each 1 (2) 6" metal utilities bundled to the west fascia. - No significant deficiencies. 651 / 2 Signs/Signals 2 each Large catwalk sign at the east fascia and small traffic sign mounted to the west fascia. - Lighting on sign at east is inoperable (lighting not on during 2012 and 2014 inspection to verify operational status). - The west sign exhibits impact damage to bottom. 680 / 2 Reinforced Concrete Retaining Walls 54 ft 54 - Wingwalls exhibit hairline to 1/64" wide vertical and transverse cracks. 685 / 2 Concrete Abutment Slope Paving 2 each Abutment slope paving exhibits transverse cracks to 1/8" wide. 690 / 2 Substructure Scour and Erosion 4 each / 2 Steel Seismic Shells for Columns 14 each 14 - No significant deficiencies. 750 / 2 Relief Joints 294 ft Relief joints exhibit headers in few lanes which have been patched with asphalt. Relief joints have been sealed in many different areas which are failing and debonding throughout (Photo 20). 752 / 2 Metal Approach sign for Vertical Clearance 2 each 2 Minimum vertical clearance signs attached to the east and west fascia (Photos 5 and 6). - Metal clearance signs are posted for 14'-10", minimum vertical clearance measured 15'-2" and 15'-1" for westbound and eastbound respectively. 760 / 2 Metal Approach Barrier Rail 2 each The northwest approach rail exhibits minor impact damage for 6' approximately 100' from structure. 761 / 2 Reinforced Concrete Approach Barrier Rail 6 each Approach rails exhibit vertical cracks to 1/16" wide. - The southeast approach rail exhibits vertical cracking to 1/8" wide with an incipient spall on the inboard face to 4' L at the base (Photo 19). 770 / 2 Cement Concrete Approach Pavement 1 lump sum Concrete approach pavement panels in southeast, northwest, and southwest beyond approach slabs (Photo 17). - The concrete approach pavement in the southbound travel lanes exhibit transverse and diagonal cracks up to 1/4" wide; some of the larger cracks have been previously sealed at southwest (Photo 20). Panels appear to have shifted with gaps and settlement up to 1" wide. A 1' L x 1.5' W x 2-1/2" D mechanical spall exists in Lane 2 due to shifting panels.

5 Element Condition Values Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL Inspection Date Elem/Env Element Description Quantity UOM Qty1 Qty2 Qty3 Qty4 shifting panels. 771 / 2 Asphalt Concrete Approach Pavement 1 lump 0 1 sum - The asphalt approach pavement has separated from concrete approach panels and/or approach slab at northeast. This may lead to debris accumulations, heaving, and/or settled pavement. Separation is up to 2" from header in east half of Lane 4 at Abutment 2. - No significant cracking or deterioration throughout pavement besides separation noted above. - The northwest approach roadway for southbound traffic exhibits tree growth which is starting to encroach on shoulder. 775 / 2 Approach Roadway Embankment 1 lump sum - No significant deficiencies / 2 Impact Damage 1 lump 0 1 sum - The following are larger high profile vehicle impacts in the lower west edge of the Span 1 girder: - A spall over Lane 3, 4'-8" L x 1'-4" H x 3" D, with a 4' long section of exposed and corroded rebar (Photo 9). - Two spalls over Lane 2: 1'-7" L x 6" W x 2" D, with a 16" long section of exposed rebar with slight corrosion and a 2'-2" L x 6" W x 2" D spall, with no exposed steel over Lanes 2 and 3. - A spall over Lane 1, 4'-8" L x 6" W x 2" D with exposed rebar with light surface corrosion. - Four small spalls up to 6" diameter x 1" D, with no exposed rebar. - Girder 5, Span 2 exhibits a 6" W x 6" L x 1" D spall on western face with no exposed rebar. - Span 2 exhibits several high profile vehicle impacts in Girders 1 and 5.

6 State of Nevada Photo 1: West elevation Photo 2: South approach, northbound

7 State of Nevada Photo 3: South approach, southbound Photo 4: South general

8 State of Nevada Photo 5: Minimum vertical clearance sign attached to the east fascia Photo 6: Minimum vertical clearance sign attached to the west fascia

9 State of Nevada Photo 7: Typical cracking in the deck surface Photo 8: Typical shear cracks in girders

10 State of Nevada Photo 9: Impact damage with exposed and corroded rebar in west edge of Girder 1, Span 1 Photo 10: Spall with exposed and corroded rebar in east end of Abutment 1 backwall

11 State of Nevada Photo 11: Typical condition of expansion joints and asphalt patches at Abutment 1 Photo 12: Deck edge spalling and asphalt patched header at Abutment 2, northbound lanes

12 State of Nevada Photo 13: Depressed asphalt patches in joint header at Abutment 2, northbound lanes Photo 14: Overview of north expansion joint in southbound lanes

13 State of Nevada Photo 15: Deteriorated joint seal for south joint in southbound lanes and typical cracking in southwest approach slab Photo 16: Typical 1/4" wide cracks in approach slabs

14 State of Nevada Photo 17: Typical clogged deck drain Photo 18: Unused lighting box with exposed wires at the southeast

15 State of Nevada Photo 19: Vertical cracks in southeast approach rail Photo 20: Typical cracking in northwest concrete approach pavement and condition of relief joints

16 State of Nevada Photo 21: Trees encroaching into southbound roadway at northwest approach

17 Signs and Utilities Report Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL Inspection Date Sign Number & Location on Bridge 1 Roadway sign attached to east girder fascia Anchor Bolts/ Attachment Displacement Sign Frame Deficient Yes* No Yes* No Sign Frame Assembly Deficient Yes* No Catwalk Deficient Yes* No X X X X X Luminaire Deficient Yes* No Utility Number & Location on Bridge 1 (2) 6" metal conduits attached to the west fascia Anchorage Utility Displacement Deficient Yes* No Yes* No Utility Supports Deficient Yes* No X X X Note: Please refer to Element Level Inspection for commentary

18 Maintenance Inspection Work Items and Costs Report Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL 2 - Perform action with next 1 year Timing Criticality Item Code Description Units 2 Inspection Date Std.Unit Cost Quantity Unit Cost Total Cost 1 - Minor D40 Clean Deck Drains EACH Clean Span 3 deck drains. 3 - Perform action within next 2 years Timing Criticality Item Code Description Units 3 Std.Unit Cost Quantity Unit Cost Total Cost 1 - Minor Trim tree growth for southbound travel lanes. Seal Crack in Asphalt 1 - Minor R11 LINFT Wearing Surface - Seal separation between panels and the asphalt approach pavement. - Remove and replace sealant and seal relief joints. Seal Crack in Concrete 1 - Minor R15 LINFT Approach Panel - Seal cracks and patch spalls in the concrete approach pavement. Repair Spalls in 2 - Major Super1 SQFT Concrete Superstructure - Repair spalls in the west girder fascia over the eastbound travel lanes. Seal Deck/Slab Cracks 2 - Major D10 SQFT (Pourable Sealant) - Seal concrete deck and approach slabs. 1 - Minor D36 Repair/Maintain Utility/Utility Supports LS Repair inoperative under deck lights. - Repair lighting on the east traffic sign. Remove and Replace 1 - Minor D6 Expansion Joint LINFT (Compression Seal) - Remove debris, repair headers and reseal compression joints.

19 Maintenance Inspection Work Items and Costs Report Bridge Number I 934 Bridge Location I 15 Over SR159 CHARLESTON BL 4 - Perform action when time and money permit Timing Criticality Item Code Description Units 4 Inspection Date Std.Unit Cost Quantity Unit Cost Total Cost Seal Cracks in Concrete 1 - Minor R37 Approach Railing LINFT (Pressure Inject Epoxy) Seal cracks in the southeast approach rail and repair incipient spall. 1 - Minor R24 Replace/Install Guardrail LINFT Repair impact damage to the northwest approach rail. Seal Cracks in Concrete 1 - Minor Sub10 Slope Paving (Pressure LINFT Inject Epoxy) - Seal cracks in the slope paving greater than 1/16" wide. Repair Spalled Concrete 1 - Minor Sub1 SQFT at Abutment - Repair spall in the southeast and remove loose concrete and patch the southwest abutment corners.

20 [REV. 7/01] LOCAL NAME STRUCTURE NUMBER ROUTE Charleston Blvd. Interchange TYPE LENGTH ft-in WIDTH ft-in DEPTH ft-in 171'-2" VARIES 146'-5" TO 157'-6" 4'-6 1/2" (OG) & 4'-5 1/4" (WIDENING) BRIDGE LOAD RATING State of Nevada Load Rating Report 3 SPAN CONT R/C BOX GIRDER (OG) & SPLICED GIRDER BOXES (WIDENING) I-934 YEAR CONSTRUCTED 1970 CONTRACT NUMBER(S) 1309,1881,2019,2457,2721 COUNTY DISTRICT MILEPOST Clark I ANALYSIS BY: T. Vesco DATE: 2/21/2007 CHECKED BY: C. Serroels DATE: 3/7/2007 Method of Analysis: BRASS (Bridge Rating and Analysis of Structural Systems) version 5 release 9.4 A.) Existing Condition With existing Rating By Load Factor Method No overlay INVENTORY RATING = HS 24.2 = 39.5 Metric Tons OPERATING RATING = HS 40.4 = 66.0 Metric Tons PERMIT TRUCK COLOR CAPACITY = PPPPO B.) Modified Condition With future Rating By Load Factor Method inch AC Overlay INVENTORY RATING = HS --- = ---- Metric Tons OPERATING RATING = HS --- = ---- Metric Tons PERMIT TRUCK COLOR CAPACITY = CONDITION RATING Date of Inspection: COMMENTS: MIN. VERTICAL CLEARANCE 12/7/ Feet [Summarized from the Structure Inspection Report] Type: Bridgemaster 0 Inches DECK RATING: SUPERSTRUCTURE RATING: 6 7 CHANNEL RATING: ---- SUBSTRUCTURE RATING: 7 EST. REMAINING LIFE [Years]: 16 CULVERT RATING: NA STRUCTURE POSTED? [Yes/No]: No Note: Ratings above are NBI Ratings from inspection report weighted for structural items only Seal and Signature This report was prepared in accordance with AASHTO "Manual for Condition Evaluation of Bridges, 1994 Second Edition" with revisions by Nevada. Report by: T. Vesco DATE: 2/21/2007

21 [REV. 8/05] State of Nevada DATE 2/21/2007 Load Rating Summary Sheet LOCAL NAME STRUCTURE NUMBER Charleston Blvd. Interchange I-934 MATERIAL PROPERTIES: BRIDGE DATA COUNTY Clark ROUTE I-15 Deck/---- Girders/ ---- Original Bridge: Concrete F'c (psi)= 3000(OG)/4000(W) 3000(OG)/5000(W) 3 SPAN CONT R/C BOX GIRDER Reinforcing Steel Fy (psi)= 40000(OG)/60000(W) 40000(OG)/60000(W) Structural Steel Fy (psi)= Widenings: Prestressing Steel F's (psi) SPLICED GIRDER (P/C P/S BOXES P/T TOGETHER) ANALYSIS CRITERIA: - Rating performed using LFD - Analyzed structure under "existing" conditions - Original portion of structure reinforcing steel based from AASHTO Condition Evaluation of Bridges for intermediate grade - Original portion of structure concrete strength based on NDOT Load Rating Guidelines for Class A concrete - Widening concrete & reinforcing steel based from Contract Plans for widening - Ignored seismic steel casing on columns for column properties - CA permit trucks modeled w/a single 26 kip front axle and 48 kip subsequent axles at 18' - Used the max deck width (variable bridge width) to determine the total number of wheel loads (existing NB portion only) - Included a 12 psf lost form dead load inside cells ANALYSIS METHOD & RESULTS: Rating Method Loads Deck Analysis by: T. Vesco 2/21/2007 Checked by: C. Serroels 3/7/2007 Girders BRASS (Bridge Rating and Analysis of Structural Systems) version 5 release 9.4 Special Items - NA HS20 = AASHTO HS20-44 Truck Load or Lane Load whichever is greatest P5/P9/P13 = Caltrans permit trucks P5, P9, and P13 applied separately with same wheel lines per girder as for HS20 INVENTORY RATING = HS 24.2 = 39.5 Metric Tons OPERATING RATING = HS 40.4 = 66.0 Metric Tons Rating Factors for P5 / P7/ P9/ P11/ P13 = 1.49/1.41/1.33/1.09/0.84 Rating for P7 and P11 interpolated LOAD RATING- Existing Condition Overlays- No overlay Standard Rating Items Controlling Girder Action Special Rating Items INVENTORY RATING: Deck Girders Analysis Point Critical Action Rating Item/ Action RATING FACTOR for HS20 = (SB OG) Shear NA NA OPERATING RATING: RATING FACTOR for HS20 = (SB OG) Shear NA NA RATING FACTOR for P5 = (NB OG) Flexure NA NA RATING FACTOR for P9 = (NB OG) Flexure NA NA RATING FACTOR for P13 = (SB OG) Shear NA NA LOAD RATING- w/ Modified Condition Overlays- Standard Rating Items Controlling Girder Action Special Rating Items INVENTORY RATING: Deck Girders Analysis Point Critical Action Rating Item/ Action RATING FACTOR for HS20 = OPERATING RATING: RATING FACTOR for HS20 = RATING FACTOR for P5 = RATING FACTOR for P9 = RATING FACTOR for P13 = INVENTORY RATING = HS --- = --- Metric Tons OPERATING RATING = HS --- = --- Metric Tons Rating Factors for P5 / P7/ P9/ P11/ P13 = -.-- / -.-- /-.-- /-.-- /-.--

22 Last Modified: 02/26/2015 Structure Inventory and Appraisal 1. State Code 329 (Nevada) 2. District 01 (District 01) 3. County 003 (Clark) 4. Place Code (Las Vegas) 5. Inventory Route Feature Intersected SR159 CHARLESTON BL 7. Facility Carried I Structure No. I Location LAS VEGAS 10. Min Vertical Clearance ft. 11. Milepoint Base Hwy Network 1 (Inventory Route is on the Base Network) 13A. LRS Inv Route B. Subroute No. 16. Latitude 17. Longitude 19. Detour Length 36 9 ' " ' " 20. Toll 3 (On Free Road) 21. Maintenance Resp 01 (State Highway Agency) 22. Owner 01 (State Highway Agency) 32. Appr. Roadway Width 33. Median Functional Class 11 (Urban) 27. Year Built A. Lanes On 9 28B. Lanes Under Avg Daily Traffic Year of ADT Design Load 6 (MS 18+Mod / HS 20+Mod) ft. 3 (Closed median with non-mountable barriers) 34. Skew 0 degrees 35. Structure Flared 1 36A. Bridge Railings 0 (Does not meet acceptable standards/safety feature is required) 36B. Transitions 1 (Meets acceptable standards) 36C. Approach Guardrail 1 (Meets acceptable standards) 36D. Approach GuardRail Term 1 (Meets acceptable standards) 37. Historical Significance 5 (Not eligible) 38. Navigation Control N (Not applicable, no waterway) 39. Vertical Clearance 0.0 ft. 40. Horiz. Clearance 0.0 ft. 41. Posting Status A (Open) 42A. Type of Service On 1 (Highway) 42B. Type of Service Under 1 (Highway, with or w/out pedestrian) 43A. Main Span Material 2 (Concrete continuous) 43B. Main Span Design 05 (Box Beam or Girders) 44A. Appr. Span Material 0 (Other) 44B. Appr. Span Design 00 (Other) 45. No. of Spans Main Unit No. of Appr. Spans Horiz. Clearance 78.4 ft. 48. Length Max Span 73.2 ft. 49. Structure Length ft. 50. Curb/Sdwk Width LT 0.00 ft. RT 0.00 ft. 51. Width Curb to Curb ft. 52. Deck Width Out to Out ft. 53. Min. Vert. Clearance Over 328 ft. 54A. Min. Vert. Underclear H (Highway beneath structure) 54B. Min. Vert. Underclear 14.8 ft. 55A. Min. Lat. Underclear Right H (Highway beneath structure) 55B. Min. Lat. Underclear Right 2.0 ft. 56. Min. Lat. Underclear Left 1.3 ft. 58. Deck 5 (Fair Condition (minor section loss)) 59. Superstructure 5 (Fair Condition (minor section loss)) 60. Substructure 6 (Satisfactory Condition (minor deterioration)) 63. Rating Method 1 (Load Factor (LF)) 64. Operating Rating Rating Method 1 (Load Factor (LF)) 66. Inventory Rating Struc Eval 5 (Somewhat better than minimum adequacy) 68. Deck Geometry 9 (Superior to present desirable criteria) 69. Underclearance, 3 (Intolerable) Vert & Horiz 70. Posting 5 (Equal to or above legal loads) 71. Waterway Adequacy N (Not Applicable) 72. Approach Alignment 8 (Equal to present desirable criteria) 75A. Type Of Work 75B. Work Done By 76. Len of Struc Impr ft. 90. Inspection Date 91. Frequency 24 92A. FC Frequency 92B. UW Frequebcy 92C. SI Frequency 92A-1. FC Required N 92B-1. UW Required N 92C-1. SI Required N 93A. FC Inspection Date 93B. UW Inspection Date 93C. SI Date 94. Bridge Impr Cost $ Rdwy Impr Cost $ Total Proj Cost $ Year of Impr Cost 98A. Border Bridge Code (Not Applicable) 98B. % Responsibility 99. Border Bridge No STRAHNET 1 (Is on an Interstate STRAHNET route) 101. Parallel Structure N (No parallel structure) 102. Direction of Traffic 2 (2-way traffic) 103. Temp Structure 104. Hwy Sys Inv Route 1 (Structure/Route is on NHS) 105. Fed Lands Hwys 0 (Not Applicable) 106. Year Reconstructed 107. Deck Type 1 (Concrete Cast-in-Place) 108A. Wearing Surface 1 (Monolithic Concrete (concurrently placed with structural deck)) 108B. Deck Membrane 0 (None) 108C. Deck Protection 0 (None) 109. Truck ADT 6 % 110. Desig National Net 1 (Inventory route on National Truck Network) 111. Pier Protection 112. Bridge Length Y 113. Scour Critical Bridges N (Not over waterway) 114. Future ADT Year Future ADT Min Nav Vert Clear 0 ft Contract Number 202. Seismic Risk 203. Structure Name 204. Culvert Barrel Height 205. Culvert Barrel Width 206. Culvert Barrel Length 207. Total Deck Area sq ft Last Access 12/04/2008 Required Inspection Date 209. Access Required 96 Inspection Frequency 210. Date of Next Access 12/04/2016 Required 211. Bridge Inventory South to North Direction 61. Channel/Channel Prot N (Not Applicable) 62. Culvert N (Not Applicable) Sufficiency Rating: FO: Y SD: N