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


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 164ft / 50.0mTotal length
  • 4,265Total average daily traffic
  • 639Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Alvan
  • No street view available for this location

New bridges in Alvan, IL - historical statistics
  • New bridges - historical statistics
  • 1Before 1900
  • 11930-1939
  • 11950-1959
  • 31980-1989
  • 21990-1999
  • 32000-2009
  • 12010-2019
Average Bridge Truck Traffic in Alvan, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 27.3%Good
  • 72.7%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 9.1%Very good
  • 81.8%Satisfactory
  • 9.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 45.5%Very good
  • 18.2%Good
  • 27.3%Satisfactory
  • 9.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 18.2%Very good
  • 27.3%Good
  • 54.5%Satisfactory
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Structure Number: 920207,  Location: 2 MI E OF IL 1 (Lat: 40.300036,  Lng: -87.618733),  Route carried "on" structure: State highway 119,  Year Built: 2013,  Status: Open,  Structure Length: 8.92m (29.27ft),  Average Daily Traffic: 1,200 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 1,335 (year 2035),  Design Load: HS 20,  Features Intersected: N FORK VERMILION RIV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.331,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 50.9 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: 39.2 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: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 923084,  Location: 2 MI NW ALVIN (Lat: 40.329047,  Lng: -87.622336),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Open,  Structure Length: 5.33m (17.49ft),  Average Daily Traffic: 225 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 205 (year 2032),  Design Load: HS 15,  Features Intersected: EAST BRANCH,  Facility Carried by Structure: TR 83
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.460,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 48.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.8 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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 923226,  Location: 4 MI NE ALVIN (Lat: 40.354753,  Lng: -87.578994),  Route carried "on" structure: County highway ,  Year Built: 1897,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 20 (year 2019),  Truck Traffic: 15%,  Average Future Daily Traffic: 112 (year 2032),  Features Intersected: EAST BRANCH,  Facility Carried by Structure: TR 430
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.658,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923335,  Location: 4 MI SE ROSSVILLE (Lat: 40.356458,  Lng: -87.598036),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 325 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 770 (year 2032),  Design Load: HS 20,  Features Intersected: EAST BRANCH,  Facility Carried by Structure: CH 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.819,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 50.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.5 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923339,  Location: 1.5 MI NE ALVIN (Lat: 40.315133,  Lng: -87.572761),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 100 (year 2019),  Truck Traffic: 19%,  Average Future Daily Traffic: 112 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM,  Facility Carried by Structure: TR 95
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.446,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923364,  Location: 2 MI NW ALVIN (Lat: 40.336425,  Lng: -87.623925),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 75 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 77 (year 2032),  Design Load: HS 20,  Features Intersected: MDL BR N FK VERM RIV,  Facility Carried by Structure: TR 334
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.635,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  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: 24.4m (80.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923415,  Location: 2 MI E OF ALVIN (Lat: 40.311433,  Lng: -87.567714),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 2.25m (7.38ft),  Average Daily Traffic: 50 (year 2019),  Truck Traffic: 12%,  Average Future Daily Traffic: 112 (year 2032),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: TR 436
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: 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: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923428,  Location: .5 MI W OF ALVAN (Lat: 40.303736,  Lng: -87.622381),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 12.09m (39.67ft),  Average Daily Traffic: 50 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 61 (year 2032),  Design Load: HS 20,  Features Intersected: N FK VERMILION RIVER,  Facility Carried by Structure: TR 101
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.014,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 62.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.3 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923455,  Location: 3/4 MI N ALVIN (Lat: 40.323267,  Lng: -87.606356),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 675 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 565 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM,  Facility Carried by Structure: CH3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.276,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.4m (50.5ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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 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: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 923459,  Location: 2 MI N OF ALVIN (Lat: 40.347864,  Lng: -87.597739),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 2.08m (6.82ft),  Average Daily Traffic: 325 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 770 (year 2032),  Design Load: HS 20,  Features Intersected: EAST BRANCH TRIB,  Facility Carried by Structure: CH 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.768,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Satisfactory,  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 minimum 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 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 923466,  Location: 5 MI NE OF ALVIN (Lat: 40.356619,  Lng: -87.564672),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 20 (year 2019),  Truck Traffic: 15%,  Average Future Daily Traffic: 112 (year 2032),  Design Load: HS 20,  Features Intersected: EAST BRANCH,  Facility Carried by Structure: TR 432
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.094,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  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 minimum criteria,  Deck Geometry: Better than 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: Febuary 2022,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 920066,  Location: S CORP LIMITS ALVIN (Lat: 40.299008,  Lng: -87.606847),  Route carried "under" structure: State highway 119,  Year Built: 1934,  Structure Length: 0. m,  Average Daily Traffic: 1,200 (year 2021),  Truck Traffic: 22%,  Features Intersected: IL 9(FAP 711),  Facility Carried by Structure: CSX RR
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 4.377,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 18.0m (59.1ft)

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