Bridge Statistics for Blowing Rock, North Carolina (NC)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 270126,  Location: 200 FT.S.JCT.SR1366 (Lat: 36.069611,  Lng: -81.695475),  Route carried "on" structure: State highway 1367,  Year Built: 1960,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 220 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 440 (year 2040),  Features Intersected: THUNDERHOLE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 3.6m (11.8ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 5.1m (16.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Poor,  Channel: Good,  Operating Rating: 66.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2021,  Underwater Inspection Date: October 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 270127,  Location: 1.2 MI.N.JCT.SR1367 (Lat: 36.081261,  Lng: -81.708192),  Route carried "on" structure: State highway 1366,  Year Built: 2012,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 80 (year 2000),  Average Future Daily Traffic: 160 (year 2040),  Features Intersected: THUNDERHOLE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 4.2m (13.8ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 4.5m (14.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 55.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 270135,  Location: .1 MI.S.JCT.SR1518 (Lat: 35.996292,  Lng: -81.517319),  Route carried "on" structure: State highway 1513,  Year Built: 2004,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 160 (year 2016),  Truck Traffic: 6%,  Average Future Daily Traffic: 320 (year 2040),  Features Intersected: UT TO YADKIN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 6.0m (19.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 57.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 270158,  Location: 2.8 MI.N.JCT.US321 (Lat: 36.087200,  Lng: -81.598531),  Route carried "on" structure: State highway 1372,  Year Built: 1976,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 270 (year 2000),  Truck Traffic: 6%,  Average Future Daily Traffic: 540 (year 2040),  Features Intersected: YADKIN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.4m (17.7ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 50.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1890007,  Location: 0.2 MI.S.JCT.SR1539 (Lat: 36.147833,  Lng: -81.662564),  Route carried "on" structure: Business Interstate 10000,  Year Built: 1982,  Status: Open,  Structure Length: 7.10m (23.29ft),  Average Daily Traffic: 650 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,300 (year 2040),  Design Load: H 15,  Features Intersected: US221,US321,  Facility Carried by Structure: BLUE RIDGE PKWY.
Minimum Vertical Clearance: 5.43m (17.81ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.3m (115.8ft),  Curb-To-Curb Width: 10.3m (33.8ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1890136,  Location: 200 FT.S.JCT.US221,321 (Lat: 36.153106,  Lng: -81.645675),  Route carried "on" structure: State highway 1533,  Year Built: 2021,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 2,300 (year 2016),  Average Future Daily Traffic: 4,600 (year 2040),  Design Load: HL 93,  Features Intersected: MID.FORK S.FORK NEW RVR.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.7m (90.9ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 80.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1890237,  Location: 200 FT.N.JCT.SR1530 (Lat: 36.148831,  Lng: -81.644017),  Route carried "on" structure: State highway 1533,  Year Built: 2000,  Status: Open,  Structure Length: 1.24m (4.07ft),  Average Daily Traffic: 2,000 (year 2014),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: AHO BRANCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.7m (18.7ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.1m (39.7ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 41.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 1890341,  Location: .48 MI.S.JCT.SR1539 (Lat: 36.145011,  Lng: -81.664919),  Route carried "on" structure: US 221,  Year Built: 1971,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 16,000 (year 2015),  Truck Traffic: 14%,  Average Future Daily Traffic: 32,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: MID.FORK S.FORK NEW RVR.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 21),  Owner: State Highway Agency,  Approaching Roadway Width: 16.4m (53.8ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 64.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 189038,  Location: 4.6 MI.S.JCT.SR1514 (Lat: 36.136592,  Lng: -81.561831),  Route carried "on" structure: State highway 1526,  Year Built: 1960,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 780 (year 2000),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,560 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: JOES CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 74.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021

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Structure Number: 1890381,  Location: 0.1 MI.W.JCT.US321 (Lat: 36.134208,  Lng: -81.672392),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 300 (year 2002),  Truck Traffic: 7%,  Average Future Daily Traffic: 600 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: MIDDLE FORK CREEK,  Facility Carried by Structure: CORNISH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 4.5m (14.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 51.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 81105000003069,  Location: NATIONAL FOREST (Lat: 36.106728,  Lng: -81.691206),  Route carried "on" structure: Federal lands road 4071.,  Year Built: 1984,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 50 (year 0000),  Average Future Daily Traffic: 75 (year 2042),  Features Intersected: NEW YEARS CREEK,  Facility Carried by Structure: NFSR 4071
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.400,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 3.0m (9.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 5.0m (16.4ft),  Out-to-Out Width: 5.9m (19.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 51.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 39.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 5140095P,  Location: 13.2 MILES FROM NC ROUTE (Lat: 36.147667,  Lng: -81.662528),  Route carried "on" structure: Federal lands road ,  Year Built: 1982,  Status: Open,  Structure Length: 7.11m (23.33ft),  Average Daily Traffic: 2,180 (year 2013),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,398 (year 2033),  Design Load: H 15,  Features Intersected: U.S. ROUTE 321,  Facility Carried by Structure: BLUE RIDGE PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 469.703,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: National Park Service,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.9m (117.8ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 36.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $400,000,  Roadway Improvement Cost: $40,000,  Total Project Cost: $600,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 5140096P,  Location: 10.4 MILES TO U.S. ROUTE (Lat: 36.147833,  Lng: -81.700917),  Route carried "on" structure: Federal lands road 1,  Year Built: 1957,  Status: Open,  Structure Length: 1.09m (3.58ft),  Average Daily Traffic: 2,397 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,637 (year 2031),  Design Load: H 15,  Features Intersected: SHULLS MILL ROAD,  Facility Carried by Structure: BLUE RIDGE PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 474.130,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: National Park Service,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.9m (35.8ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019,  Bridge Improvement Cost: $27,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $41,000 ( Estimate for 2019)

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Structure Number: 5140163P,  Location: 15.4 MILES FROM U.S. ROUT (Lat: 36.147556,  Lng: -81.662389),  Route carried "on" structure: Federal lands road 1,  Year Built: 1955,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 2,300 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,530 (year 2031),  Design Load: H 15,  Features Intersected: MIDDLE FORK NEW RIVER,  Facility Carried by Structure: BLUE RIDGE PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 469.630,  Lanes on structure: 2,  Owner: National Park Service,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 40.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019,  Bridge Improvement Cost: $23,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $35,000 ( Estimate for 2019)

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Structure Number: 5140171P,  Location: 3.5 MILES FROM U.S. ROUTE (Lat: 36.145778,  Lng: -81.711361),  Route carried "on" structure: Federal lands road 1,  Year Built: 1957,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 11.83m (38.81ft),  Average Daily Traffic: 2,397 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,637 (year 2033),  Design Load: H 15,  Features Intersected: SIMS CREEK,  Facility Carried by Structure: BLUE RIDGE PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 475.304,  Lanes on structure: 2,  Owner: National Park Service,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 29.6m (97.1ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 33.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Bridge Improvement Cost: $140,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $210,000 ( Estimate for 2015),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 5140172P,  Location: ACCESS RAMP TO U.S. ROUTE (Lat: 36.148417,  Lng: -81.661250),  Route carried "on" structure: Federal lands road 1,  Year Built: 1957,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 2,300 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,530 (year 2031),  Features Intersected: MIDDLE FORK NEW RIVER,  Facility Carried by Structure: ACCESS RAMP TO U.S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 469.590,  Lanes on structure: 2,  Owner: National Park Service,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019,  Bridge Improvement Cost: $21,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $32,000 ( Estimate for 2019)

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Structure Number: 1890007,  Location: 0.2 MI.S.JCT.SR1539 (Lat: 36.147833,  Lng: -81.662564),  Route carried "under" structure: US 221,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 8,000 (year 2015),  Truck Traffic: 14%,  Features Intersected: BLUE RIDGE PKWY.
Minimum Vertical Clearance: 5.20m (17.06ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.3m (115.8ft)

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Structure Number: 1890007,  Location: 0.2 MI.S.JCT.SR1539 (Lat: 36.147833,  Lng: -81.662564),  Route carried "under" structure: US 221,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 8,000 (year 2015),  Truck Traffic: 14%,  Features Intersected: BLUE RIDGE PKWY.
Minimum Vertical Clearance: 5.43m (17.81ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.3m (115.8ft)