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

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Structure Number: 583225,  Location: 2 MI W OF NIANTIC (Lat: 39.858961,  Lng: -89.208864),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 180 (year 2032),  Design Load: HS 20,  Features Intersected: LONG POINT SLOUGH,  Facility Carried by Structure: TR 109(ILLIOPOLIS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.740,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.9m (19.4ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  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 Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 583226,  Location: 2.2 MI W NIANTIC (Lat: 39.858933,  Lng: -89.205850),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 4.24m (13.91ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 180 (year 2032),  Design Load: HS 20,  Features Intersected: WILLOW BRANCH,  Facility Carried by Structure: TR 109(ILLIOPOLIS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.0m (16.4ft),  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: 14.0m (45.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  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: Equal to 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: 58333,  Location: 2.5 MI W OF NIANTIC (Lat: 39.862181,  Lng: -89.217536),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 50 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 52 (year 2032),  Design Load: HS 20,  Features Intersected: BR OF LONG PT SLOUGH,  Facility Carried by Structure: TR 2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.067,  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: 13.4m (44.0ft),  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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 583349,  Location: 2.5 MI NW OF NIANTIC (Lat: 39.887928,  Lng: -89.216567),  Route carried "on" structure: County highway ,  Year Built: 1999,  Status: Open,  Structure Length: 1.45m (4.76ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 10 (year 2032),  Design Load: HS 20,  Features Intersected: Tirib Long Pt Slough,  Facility Carried by Structure: TR 73
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.0m (13.1ft),  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: 13.5m (44.3ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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 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: January 2022,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 585012,  Location: 3.25 MI NW NIANTIC (Lat: 39.887972,  Lng: -89.208686),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 10 (year 2032),  Design Load: HS 15,  Features Intersected: STREAM,  Facility Carried by Structure: TR 73(W STRINGTOWN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.789,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.0m (13.1ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.7m (15.4ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.6m (21.7ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.7 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to 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: 84016,  Location: 3M W ILLIOPOLIS INT. (Lat: 39.837672,  Lng: -89.311483),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 8.35m (27.40ft),  Average Daily Traffic: 10 (year 2020),  Average Future Daily Traffic: 11 (year 2032),  Design Load: HS 15,  Features Intersected: I-72 / US 36,  Facility Carried by Structure: KENT FARM RD/ TR 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.927,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 32.0m (105.0ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 70.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.1 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: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Critical Feature Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 840161,  Location: 1M W ILLIOPOLIS INT. (Lat: 39.836950,  Lng: -89.273919),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 7.50m (24.61ft),  Average Daily Traffic: 175 (year 2012),  Truck Traffic: 17%,  Average Future Daily Traffic: 214 (year 2032),  Design Load: HS 15,  Features Intersected: I-72 / US 36,  Facility Carried by Structure: CANTRELL RD/ FAS 6
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.738,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 32.0m (105.0ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 69.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.8 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Critical Feature Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 840162,  Location: ILLIOPOLIS INTERCHG (Lat: 39.836367,  Lng: -89.254617),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 7.50m (24.61ft),  Average Daily Traffic: 1,000 (year 2012),  Truck Traffic: 18%,  Average Future Daily Traffic: 1,126 (year 2032),  Design Load: HS 20,  Features Intersected: I-72 / US 36,  Facility Carried by Structure: S DYE RD / CH 33
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.565,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 30.3m (99.4ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 51.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.8 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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 840163,  Location: 1.5M E ILLIOPLIS INT (Lat: 39.836508,  Lng: -89.225806),  Route carried "on" structure: Interstate 72,  Year Built: 1975,  Status: Open,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 8,150 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 6,593 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: LONG POINT SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 199.923,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.3m (56.8ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 77.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 840164,  Location: 1.5M E ILLIOPLIS INT (Lat: 39.836508,  Lng: -89.225611),  Route carried "on" structure: Interstate 72,  Year Built: 1975,  Status: Open,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 8,150 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 6,593 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: LONG POINT SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 199.939,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.6m (57.7ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 77.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 840505,  Location: 1.8M E CH33,ILLIOPOL (Lat: 39.844400,  Lng: -89.221561),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 6.13m (20.11ft),  Average Daily Traffic: 950 (year 2015),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,179 (year 2032),  Design Load: HS 20,  Features Intersected: LONG POINT SLOUGH,  Facility Carried by Structure: OLD US 36
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.121,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.6m (31.5ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very 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: 67.1 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: 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: November 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 842007,  Location: 1.1M E ILLIOPLIS INT (Lat: 39.836519,  Lng: -89.234211),  Route carried "on" structure: Interstate 72,  Year Built: 1975,  Status: Open,  Structure Length: 1.47m (4.82ft),  Average Daily Traffic: 16,300 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 13,186 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: LONG PT. SLOUGH TRIB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 199.231,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 14 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.2m (10.5ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 97.2 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020

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Structure Number: 842008,  Location: .5MI N I72 ON 0LD 36 (Lat: 39.845186,  Lng: -89.255225),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Open,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 1,800 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,144 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BR LONG POINT SLOUGH,  Facility Carried by Structure: CH 33/OLD 36
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.144,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2019

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Structure Number: 842009,  Location: .04M E CH 33,ILIOPOL (Lat: 39.844481,  Lng: -89.254467),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 500 (year 2017),  Truck Traffic: 16%,  Average Future Daily Traffic: 590 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BR LONG POINT SLOUGH,  Facility Carried by Structure: OLD US 36
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.289,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 44.1 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: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021

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Structure Number: 843502,  Location: 1MI S.E. ILLIOPOLIS (Lat: 39.837142,  Lng: -89.227567),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 10 (year 2020),  Average Future Daily Traffic: 11 (year 2032),  Design Load: HS 20,  Features Intersected: LONG POINT SLOUGH,  Facility Carried by Structure: TR 157
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.591,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.9m (42.3ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 8.3m (27.2ft)

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: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 843617,  Location: 1.0 S ILLIOPOLIS (Lat: 39.829669,  Lng: -89.236361),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 3.09m (10.14ft),  Average Daily Traffic: 50 (year 2017),  Average Future Daily Traffic: 11 (year 2032),  Design Load: HS 20,  Features Intersected: WILLOW BRANCH,  Facility Carried by Structure: ILLIOPOLIS TR560
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.430,  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: 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: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 845012,  Location: 1.0 S OF ILLIOPOLIS (Lat: 39.837156,  Lng: -89.235617),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 1.03m (3.38ft),  Average Daily Traffic: 10 (year 2020),  Average Future Daily Traffic: 11 (year 2032),  Design Load: HS 15,  Features Intersected: WILLOW BRANCH,  Facility Carried by Structure: TR 157 2.5N
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.835,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 38.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.3 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,  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

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Structure Number: 845014,  Location: 1.0 S OF ILLIOPOLIS (Lat: 39.837444,  Lng: -89.236281),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 50 (year 2017),  Average Future Daily Traffic: 11 (year 2032),  Design Load: HS 15,  Features Intersected: WILLOW BRANCH,  Facility Carried by Structure: TR 560
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.772,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Poor,  Culverts: Good,  Operating Rating: 39.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.7 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020

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Structure Number: 840057,  Location: W EDGE ILLIOPOLIS (Lat: 39.852392,  Lng: -89.258761),  Route carried "under" structure: County highway ,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 850 (year 2012),  Truck Traffic: 24%,  Features Intersected: OLD US 36 (FAS 631),  Facility Carried by Structure: NORFOLK SOUTHERN R
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 21.194,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 20.7m (67.9ft)

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Structure Number: 84016,  Location: 3M W ILLIOPOLIS INT. (Lat: 39.837672,  Lng: -89.311483),  Route carried "under" structure: Interstate 72,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 14,400 (year 2021),  Truck Traffic: 22%,  Features Intersected: I-72 / US 36,  Facility Carried by Structure: KENT FARM RD/ TR 5
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 192.665,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 32.0m (105.0ft)

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Structure Number: 840161,  Location: 1M W ILLIOPOLIS INT. (Lat: 39.836639,  Lng: -89.273911),  Route carried "under" structure: Interstate 72,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 14,400 (year 2021),  Truck Traffic: 22%,  Features Intersected: I-72 / US 36,  Facility Carried by Structure: CANTRELL RD/ FAS 6
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 195.900,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 32.0m (105.0ft)

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Structure Number: 840162,  Location: ILLIOPOLIS INTERCHG (Lat: 39.836575,  Lng: -89.254736),  Route carried "under" structure: Interstate 72,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 14,400 (year 2021),  Truck Traffic: 22%,  Features Intersected: I-72 / US 36,  Facility Carried by Structure: S DYE RD / CH 33
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 197.542,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.3m (99.4ft)