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Bridge Statistics for Knoxville, Illinois (IL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 190ft / 57.5mTotal length
  • $800,000Total costs
  • 76,450Total average daily traffic
  • 19,766Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Knoxville
  • No street view available for this location

New bridges in Knoxville, IL - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 91960-1969
  • 11970-1979
  • 31980-1989
  • 21990-1999
  • 32000-2009
  • 22010-2019
Average Bridge Daily Traffic in Knoxville, IL
Average Bridge Truck Traffic in Knoxville, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 28.6%Very good
  • 35.7%Good
  • 28.6%Satisfactory
  • 7.1%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 28.6%Very good
  • 42.9%Good
  • 21.4%Satisfactory
  • 7.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 42.9%Very good
  • 42.9%Good
  • 7.1%Fair
  • 7.1%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 18.2%Very good
  • 45.5%Good
  • 18.2%Satisfactory
  • 9.1%Fair
  • 9.1%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Good
  • 50.0%Fair
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Structure Number: 480011,  Location: 1 MI W JCT US 150 (Lat: 40.919014,  Lng: -90.269419),  Route carried "on" structure: Interstate 74,  Year Built: 1963,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 8,400 (year 2021),  Truck Traffic: 27%,  Average Future Daily Traffic: 7,866 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: TR 205
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 87.015,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 71.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  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: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 480012,  Location: 1 MI W OF US 150 (Lat: 40.918994,  Lng: -90.269239),  Route carried "on" structure: Interstate 74,  Year Built: 1963,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 8,400 (year 2021),  Truck Traffic: 27%,  Average Future Daily Traffic: 7,866 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: TR 205
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 87.031,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 71.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  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: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 48003,  Location: 1 MI E OF KNOXVILLE (Lat: 40.911175,  Lng: -90.248547),  Route carried "on" structure: US 150,  Year Built: 1963,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 6.89m (22.60ft),  Average Daily Traffic: 2,500 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,355 (year 2032),  Design Load: HS 20,  Features Intersected: INTERSTATE 74
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 73.706,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.4m (73.5ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 57.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.89m (22.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $533,000,  Roadway Improvement Cost: $53,000,  Total Project Cost: $800,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 480049,  Location: IN KNOXVILLE (Lat: 40.920514,  Lng: -90.284092),  Route carried "on" structure: City street ,  Year Built: 1962,  Status: Open,  Structure Length: 7.04m (23.10ft),  Average Daily Traffic: 225 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 100 (year 2032),  Design Load: HS 15,  Features Intersected: I-74,  Facility Carried by Structure: MARKET ST (825 E)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Other Special Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 480099,  Location: Knoxville Interchang (Lat: 40.922214,  Lng: -90.296483),  Route carried "on" structure: County highway ,  Year Built: 2016,  Status: Open,  Structure Length: 12.23m (40.12ft),  Average Daily Traffic: 4,650 (year 2012),  Truck Traffic: 13%,  Average Future Daily Traffic: 4,697 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: EB and WB I 74,  Facility Carried by Structure: FAS 1400-CH 9
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.416,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 33 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 44.5m (146.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 19.9m (65.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 56.4 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: 43.4 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 483203,  Location: S.CTR-15-T10NR2E (Lat: 40.860364,  Lng: -90.267803),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 50 (year 2017),  Average Future Daily Traffic: 100 (year 2032),  Design Load: HS 15,  Features Intersected: HAW CREEK,  Facility Carried by Structure: TR 249
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.069,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 47.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Other Special Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 483224,  Location: SE-13-T11NR2E (Lat: 40.932250,  Lng: -90.215675),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 50 (year 2017),  Average Future Daily Traffic: 50 (year 2032),  Design Load: HS 20,  Features Intersected: MIDDLE CREEK,  Facility Carried by Structure: TR 195B
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.511,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 483292,  Location: S.CTR-15-T10NR2E (Lat: 40.850333,  Lng: -90.261328),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 75 (year 2017),  Truck Traffic: 13%,  Average Future Daily Traffic: 125 (year 2032),  Design Load: HS 20,  Features Intersected: HAW CREEK,  Facility Carried by Structure: TR 130
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.421,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 483295,  Location: W.CTR.-23-T11NR2E (Lat: 40.924883,  Lng: -90.245797),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 350 (year 2017),  Truck Traffic: 9%,  Average Future Daily Traffic: 276 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM,  Facility Carried by Structure: TR 154
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.540,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 483319,  Location: E1/2-11-T11NR2E (Lat: 40.954564,  Lng: -90.235736),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 2.42m (7.94ft),  Average Daily Traffic: 225 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 251 (year 2032),  Design Load: HS 20,  Features Intersected: MIDDLE CREEK,  Facility Carried by Structure: TR 175
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.242,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.7m (77.8ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 483349,  Location: SW-24-T11NR2E (Lat: 40.923892,  Lng: -90.226733),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 3.40m (11.15ft),  Average Daily Traffic: 75 (year 2017),  Truck Traffic: 13%,  Average Future Daily Traffic: 75 (year 2032),  Design Load: HS 20,  Features Intersected: COURT CREEK,  Facility Carried by Structure: TR 166
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 48338,  Location: S.CTR-32-T11NR2E (Lat: 40.892744,  Lng: -90.298856),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 300 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 175 (year 2032),  Design Load: HS 20,  Features Intersected: HAW CREEK,  Facility Carried by Structure: TR 231
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.019,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.1m (69.2ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 483383,  Location: NW-23-T11NR2E (Lat: 40.931239,  Lng: -90.245600),  Route carried "on" structure: County highway ,  Year Built: 2004,  Status: Open,  Structure Length: 3.40m (11.15ft),  Average Daily Traffic: 175 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 175 (year 2032),  Design Load: HS 20,  Features Intersected: COURT CREEK,  Facility Carried by Structure: TR 154
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.832,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 483384,  Location: NE-22-T11NR2E (Lat: 40.933072,  Lng: -90.255044),  Route carried "on" structure: County highway ,  Year Built: 2004,  Status: Open,  Structure Length: 2.79m (9.15ft),  Average Daily Traffic: 200 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 200 (year 2032),  Design Load: HS 20,  Features Intersected: COURT CREEK,  Facility Carried by Structure: TR 136
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.587,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 485001,  Location: NW-4-T10NR2E (Lat: 40.884253,  Lng: -90.286711),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 1,500 (year 2017),  Truck Traffic: 20%,  Average Future Daily Traffic: 1,353 (year 2032),  Design Load: HS 20,  Features Intersected: HAW CREEK,  Facility Carried by Structure: FAS 397 - CH 8
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.752,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Poor,  Culverts: Good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021
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Structure Number: 485017,  Location: NE-28-T10NR2E (Lat: 40.830758,  Lng: -90.272625),  Route carried "on" structure: County highway ,  Year Built: 1900,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 25 (year 2017),  Average Future Daily Traffic: 25 (year 2032),  Features Intersected: PIG CREEK,  Facility Carried by Structure: TR 273
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.037,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  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: 32.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 17.5 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022
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Structure Number: 480011,  Location: 1 MI W JCT US 150 (Lat: 40.919136,  Lng: -90.269419),  Route carried "under" structure: County highway ,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 275 (year 2017),  Truck Traffic: 7%,  Features Intersected: TR 205,  Facility Carried by Structure: WB I-74
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 0.982,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 12.5m (41.0ft)

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Structure Number: 480012,  Location: 1 MI W OF US 150 (Lat: 40.919014,  Lng: -90.269419),  Route carried "under" structure: County highway ,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 275 (year 2017),  Truck Traffic: 7%,  Features Intersected: TR 205,  Facility Carried by Structure: EB I-74
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 0.966,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 12.5m (41.0ft)

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Structure Number: 48003,  Location: 1 MI E OF KNOXVILLE (Lat: 40.911219,  Lng: -90.248500),  Route carried "under" structure: Interstate 74,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 15,100 (year 2021),  Truck Traffic: 33%,  Features Intersected: INTERSTATE 74,  Facility Carried by Structure: US 150
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 89.043,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 22.4m (73.5ft)

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Structure Number: 480049,  Location: IN KNOXVILLE (Lat: 40.920619,  Lng: -90.284089),  Route carried "under" structure: Interstate 74,  Year Built: 1962,  Structure Length: 0. m,  Average Daily Traffic: 16,800 (year 2021),  Truck Traffic: 27%,  Features Intersected: I-74,  Facility Carried by Structure: MARKET ST (825 E)
Minimum Vertical Clearance: 5.54m (18.18ft),  Kilometerpoint: 85.792,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Length of Maximum Span: 20.7m (67.9ft)

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Structure Number: 480099,  Location: Knoxville Interchang (Lat: 40.921581,  Lng: -90.296131),  Route carried "under" structure: Interstate 74,  Year Built: 2016,  Structure Length: 0. m,  Average Daily Traffic: 16,800 (year 2021),  Truck Traffic: 27%,  Features Intersected: EB and WB I 74,  Facility Carried by Structure: FAS 1400-CH 9
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 84.714,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 44.5m (146.0ft)

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