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

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Structure Number: 1330022,  Location: 0.6 MI.E. OF JCT.NC172 (Lat: 34.713000,  Lng: -77.222167),  Route carried "on" structure: State highway 24,  Year Built: 1977,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 29,000 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 58,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: QUEEN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 3,  Subroute: 24),  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 34.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 26.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2020,  Underwater Inspection Date: April 2020

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Structure Number: 1330025,  Location: 0.3 MI. E. JCT. SR1447 (Lat: 34.683197,  Lng: -77.113186),  Route carried "on" structure: State highway 24,  Year Built: 2001,  Status: Open,  Structure Length: 22.76m (74.67ft),  Average Daily Traffic: 30,000 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 60,000 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: WHITE OAK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Base Highway Network: Yes (Inventory Route: 3,  Subroute: 24),  Owner: State Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 12,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 23.5m (77.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 89.8 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: Equal to present minimum 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,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Underwater Inspection Date: August 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1330071,  Location: 0.6 MI E. OF JCT SR1111 (Lat: 34.730156,  Lng: -77.544306),  Route carried "on" structure: State highway 1109,  Year Built: 1962,  Status: Posted for load,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 880 (year 2012),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,760 (year 2040),  Features Intersected: HARRIS CREEK
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: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 5.1m (16.7ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 26.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1330077,  Location: 0.8 MI S. OF JCT SR1510 (Lat: 34.686653,  Lng: -77.168611),  Route carried "on" structure: State highway 1509,  Year Built: 1962,  Status: Posted for load,  Structure Length: 14.69m (48.20ft),  Average Daily Traffic: 9,700 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 19,400 (year 2040),  Design Load: H 15,  Features Intersected: QUEENS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 20,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2020,  Underwater Inspection Date: June 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 133009,  Location: 0.5 MI W. OF JCT US17 (Lat: 34.884097,  Lng: -77.245317),  Route carried "on" structure: State highway 1331,  Year Built: 1967,  Status: Posted for load,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 1,700 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,400 (year 2040),  Features Intersected: BR. OF WHITE OAK RIV.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.1m (16.7ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 18.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1330091,  Location: 0.1 MI N. OF JCT SR1501 (Lat: 34.669044,  Lng: -77.187592),  Route carried "on" structure: State highway 1509,  Year Built: 2005,  Status: Open,  Structure Length: 1.82m (5.97ft),  Average Daily Traffic: 9,700 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 19,400 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: PARROT SWAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.1m (39.7ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.3m (56.8ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 133015,  Location: 0.3 MI. S. JCT. SR1202 (Lat: 34.745836,  Lng: -77.651603),  Route carried "on" structure: State highway 1201,  Year Built: 1985,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 600 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,200 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: TEN MILE CREEK
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),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 86.1 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: December 2021

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Structure Number: 1330156,  Location: 0.3 MI.E. OF JCT. SR1445 (Lat: 34.716322,  Lng: -77.140539),  Route carried "on" structure: State highway 1444,  Year Built: 1997,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 1,500 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CARTWHEEL BRANCH
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),  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: 75.2 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: March 2022

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Structure Number: 1330157,  Location: 0.1 MI. W. JCT. SR1445 (Lat: 34.714444,  Lng: -77.145925),  Route carried "on" structure: State highway 1444,  Year Built: 1994,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 2,000 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 4,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CARTWHEEL BRANCH
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: 2.7m (8.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 89.8 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: March 2022

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Structure Number: 1330283,  Location: 0.1 MI.E. OF JCT SR1746 (Lat: 34.715558,  Lng: -77.224272),  Route carried "on" structure: State highway 1744,  Year Built: 1970,  Status: Open,  Structure Length: 1.03m (3.38ft),  Average Daily Traffic: 2,700 (year 2016),  Truck Traffic: 7%,  Average Future Daily Traffic: 5,400 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: QUEEN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: Satisfactory,  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: 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: March 2020