Bridge Statistics for South Sioux City, Nebraska (NE) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: S077 1887,  Location: NCL SOUTH SIOUX CITY (Lat: 42.485000,  Lng: -96.401667),  Route carried "on" structure: US 77,  Year Built: 1981,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 45.78m (150.20ft),  Average Daily Traffic: 31,515 (year 2006),  Truck Traffic: 3%,  Average Future Daily Traffic: 42,419 (year 2026),  Design Load: HS 20,  Features Intersected: MISSOURI RIVER
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 303.618,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 15.8m (51.8ft), Horizontal Clearance: 121.9m (399.9ft)),  Material/Design: Steel,  Design/Construction: Arch - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 7,  Length of Maximum Span: 129.5m (424.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 20.6m (67.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 73.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Equal 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2006,  Critical Feature Inspection Date: June 2006,  Underwater Inspection Date: November 2004,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: S129 00107L,  Location: I129/US77 INTRCHG 1E (Lat: 42.441667,  Lng: -96.420000),  Route carried "on" structure: Interstate 129,  Year Built: 1977,  Status: Open,  Structure Length: 21.12m (69.29ft),  Average Daily Traffic: 6,950 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 12,510 (year 2027),  Design Load: HS 20,  Features Intersected: CRYSTAL LAKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.722,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 2,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 54.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: S129 00107R,  Location: I129/US77 INTRCHG 1E (Lat: 42.441667,  Lng: -96.420000),  Route carried "on" structure: Interstate 129,  Year Built: 1977,  Status: Open,  Structure Length: 21.12m (69.29ft),  Average Daily Traffic: 6,950 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 12,510 (year 2027),  Design Load: HS 20,  Features Intersected: CRYSTAL LAKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.722,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 2,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Inventory Rating: 54.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: S129 00123L,  Location: DAKOTA AVE/I129 INTRCH 1W (Lat: 42.441667,  Lng: -96.416667),  Route carried "on" structure: Interstate 129,  Year Built: 1977,  Status: Open,  Structure Length: 10.15m (33.30ft),  Average Daily Traffic: 6,950 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 12,510 (year 2027),  Design Load: HS 20,  Features Intersected: BNSF/UPRR/5TH 075-716-L
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.979,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 37.5m (123.0ft),  Curb-To-Curb Width: 14.8m (48.6ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: S129 00123R,  Location: DAKOTA AVE/I129 INTRCH 1W (Lat: 42.441667,  Lng: -96.416667),  Route carried "on" structure: Interstate 129,  Year Built: 1977,  Status: Open,  Structure Length: 10.15m (33.30ft),  Average Daily Traffic: 6,950 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 12,510 (year 2027),  Design Load: HS 20,  Features Intersected: BNSF/UPRR/5TH 075-716-L
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.979,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 37.5m (123.0ft),  Curb-To-Curb Width: 14.1m (46.3ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: S129 00150L,  Location: DAKOTA AVE/I129 INTRCHG (Lat: 42.441667,  Lng: -96.408333),  Route carried "on" structure: Interstate 129,  Year Built: 1975,  Status: Open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 9,915 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 15,864 (year 2027),  Design Load: HS 20,  Features Intersected: FAU 5305
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.414,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 63.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Internally Sealed

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Structure Number: S129 00150R,  Location: DAKOTA AVE/I129 INTRCHG (Lat: 42.441667,  Lng: -96.408333),  Route carried "on" structure: Interstate 129,  Year Built: 1975,  Status: Open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 9,915 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 15,864 (year 2027),  Design Load: HS 20,  Features Intersected: FAU 5305
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.414,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 15.1m (49.5ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 63.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: S129 00123L,  Location: DAKOTA AVE/I129 INTRCH 1W (Lat: 42.441667,  Lng: -96.416667),  Route carried "under" structure: City street 5300,  Year Built: 1977,  Structure Length: 10.15m (33.30ft),  Average Daily Traffic: 1,465 (year 2007),  Features Intersected: WB-I129/BNSF/UPRR,  Facility Carried by Structure: I129/US75
Minimum Vertical Clearance: 0.69m (2.26ft),  Kilometerpoint: 3.556,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 37.5m (123.0ft)

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Structure Number: S129 00123R,  Location: DAKOTA AVE/I129 INTRCH 1W (Lat: 42.441667,  Lng: -96.416667),  Route carried "under" structure: City street 5300,  Year Built: 1977,  Structure Length: 10.15m (33.30ft),  Average Daily Traffic: 1,465 (year 2007),  Features Intersected: EB-I129/BNSF/UPRR,  Facility Carried by Structure: I129/US75
Minimum Vertical Clearance: 6.98m (22.90ft),  Kilometerpoint: 3.524,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 37.5m (123.0ft)

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Structure Number: S129 00150L,  Location: DAKOTA AVE/I129 INTRCHG (Lat: 42.441667,  Lng: -96.408333),  Route carried "under" structure: City street 5305,  Year Built: 1975,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 13,275 (year 2007),  Features Intersected: I129/US20/US75,  Facility Carried by Structure: I129/US75
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 1.384,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.0m (95.1ft)

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Structure Number: S129 00150R,  Location: DAKOTA AVE/I129 INTRCHG (Lat: 42.441667,  Lng: -96.408333),  Route carried "under" structure: City street 5305,  Year Built: 1975,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 13,275 (year 2007),  Features Intersected: I129/US20/US75,  Facility Carried by Structure: I129/US75
Minimum Vertical Clearance: 4.97m (16.31ft),  Kilometerpoint: 1.352,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.0m (95.1ft)