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


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 194ft / 58.9mTotal length
  • $51,000Total costs
  • 102,110Total average daily traffic
  • 41,052Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Smithboro
  • No street view available for this location

New bridges in Smithboro, IL - historical statistics
  • New bridges - historical statistics
  • 21910-1919
  • 11920-1929
  • 31940-1949
  • 101960-1969
  • 11970-1979
  • 21980-1989
  • 21990-1999
Reconstructed bridges in Smithboro, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21980-1989
  • 01990-1999
  • 02000-2009
  • 42010-2019
Average Bridge Daily Traffic in Smithboro, IL
Average Bridge Truck Traffic in Smithboro, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 33.3%Very good
  • 33.3%Good
  • 20.0%Satisfactory
  • 13.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 53.3%Good
  • 33.3%Satisfactory
  • 13.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 26.7%Very good
  • 60.0%Good
  • 13.3%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 37.5%Very good
  • 25.0%Good
  • 12.5%Satisfactory
  • 25.0%Fair
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Structure Number: 30011,  Location: 2.6 MI E ILL 127 (Lat: 38.882008,  Lng: -89.340472),  Route carried "on" structure: Interstate 70,  Year Built: 1966,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 12,050 (year 2021),  Truck Traffic: 42%,  Average Future Daily Traffic: 9,573 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: PLEASANT MOUND AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.490,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.9m (45.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: 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: 54.4 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,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 30012,  Location: 2.6 MI E ILL 127 (Lat: 38.882081,  Lng: -89.340311),  Route carried "on" structure: Interstate 70,  Year Built: 1966,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 12,050 (year 2021),  Truck Traffic: 42%,  Average Future Daily Traffic: 9,573 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: PLEASANT MOUND AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.507,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.9m (45.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: 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: 54.4 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,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 30013,  Location: 2.9 MI E OF ILL 127 (Lat: 38.883519,  Lng: -89.337006),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 12,050 (year 2021),  Truck Traffic: 42%,  Average Future Daily Traffic: 9,573 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BNSF
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.828,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.2m (56.4ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 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: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 30014,  Location: 2.9 MI E OF ILL 127 (Lat: 38.883592,  Lng: -89.336842),  Route carried "on" structure: Interstate 70,  Year Built: 1966,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 12,050 (year 2021),  Truck Traffic: 42%,  Average Future Daily Traffic: 9,573 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BNSF
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.845,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.2m (56.4ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 30018,  Location: AT SMITHBORO (Lat: 38.896275,  Lng: -89.344117),  Route carried "on" structure: US 40,  Year Built: 1942,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 8.43m (27.66ft),  Average Daily Traffic: 1,750 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,999 (year 2032),  Design Load: HS 20,  Features Intersected: B&N RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.474,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 87.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 52.2 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,  Underclear: Equal to 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 Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 30019,  Location: IN SMITHBORO (Lat: 38.897539,  Lng: -89.340750),  Route carried "on" structure: US 40,  Year Built: 1942,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 4.62m (15.16ft),  Average Daily Traffic: 1,750 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,999 (year 2032),  Design Load: H 20,  Features Intersected: Main St / FAS 1748
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.796,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  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: 53.5 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,  Underclear: Superior 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 Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 30045,  Location: 3.4 MI E ILL 127 (Lat: 38.886919,  Lng: -89.329250),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 9.42m (30.91ft),  Average Daily Traffic: 150 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 158 (year 2032),  Design Load: HS 15,  Features Intersected: FAI 70,  Facility Carried by Structure: SMITHBORO RD-TR 16
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 29.0m (95.1ft),  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: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 55.1 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,  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,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 30046,  Location: 4.1 MI E ILL 127 (Lat: 38.893378,  Lng: -89.317283),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 7.94m (26.05ft),  Average Daily Traffic: 125 (year 2020),  Truck Traffic: 22%,  Average Future Daily Traffic: 132 (year 2032),  Design Load: HS 15,  Features Intersected: FAI 70,  Facility Carried by Structure: KING ROAD - TR 226
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.3m (79.7ft),  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: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.1 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 32003,  Location: 0.5 M SO SMITHBORO (Lat: 38.888981,  Lng: -89.340681),  Route carried "on" structure: County highway ,  Year Built: 1927,  Status: Posted for load,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 250 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 342 (year 2032),  Features Intersected: TRIB TO BEAVER CREEK,  Facility Carried by Structure: S MAIN ST (FAS 174
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Fair,  Operating Rating: 25.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 15.2 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2022
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Structure Number: 33506,  Location: 2.5MI NW MULBERRY GR (Lat: 38.946308,  Lng: -89.323456),  Route carried "on" structure: County highway ,  Year Built: 1917,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 26 (year 2032),  Features Intersected: BRANCH OF DRY BRANCH,  Facility Carried by Structure: TR 97
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.368,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 5.1m (16.7ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $26,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $29,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33519,  Location: 2.75 NW MULBERRY GRO (Lat: 38.944011,  Lng: -89.326925),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 75 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 105 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB OF KINGSBURY BR,  Facility Carried by Structure: TR 214
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.867,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 6.9m (22.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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,  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,  Inspection Date: January 2022,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 3352,  Location: 3.50 W MULBERRY GRO (Lat: 38.942619,  Lng: -89.338878),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Open,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 79 (year 2032),  Design Load: HS 20,  Features Intersected: KINGSBURY BRANCH,  Facility Carried by Structure: TR 202
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.044,  Lanes on structure: 2,  Owner: Town or Township 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: 2,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.3m (27.2ft)

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: Better than present minimum 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: 33521,  Location: 2.25 MI N.SMITHBORO (Lat: 38.935656,  Lng: -89.340422),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 79 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB KINGSBURY RESEV,  Facility Carried by Structure: TR 202
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.881,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 14.0m (45.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  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: Better than present minimum 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: 33522,  Location: 2.5MI NE SMITHBORO (Lat: 38.939433,  Lng: -89.326808),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 1.26m (4.13ft),  Average Daily Traffic: 75 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 105 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB TO KINGSBURY BR,  Facility Carried by Structure: TR 214
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.382,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.1m (36.4ft),  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: 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: 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: 33523,  Location: 3.5 M.W. MULBERRY GR (Lat: 38.932353,  Lng: -89.340625),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 1.57m (5.15ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 79 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB TO KINGSBURY CR,  Facility Carried by Structure: TR 202
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.251,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 14.9m (48.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

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: 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: 33703,  Location: 3M SW MULBERRY GROVE (Lat: 38.874181,  Lng: -89.293400),  Route carried "on" structure: County highway ,  Year Built: 1915,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 10 (year 2020),  Average Future Daily Traffic: 105 (year 2032),  Features Intersected: AVERY BRANCH,  Facility Carried by Structure: TR 240
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.513,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 5.4m (17.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 0.73m (2.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $22,000
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Structure Number: 30011,  Location: 2.6 MI E ILL 127 (Lat: 38.882081,  Lng: -89.340311),  Route carried "under" structure: County highway ,  Year Built: 1966,  Structure Length: 0. m,  Average Daily Traffic: 250 (year 2020),  Truck Traffic: 8%,  Features Intersected: PLEASANT MOUND AVE,  Facility Carried by Structure: FAI 70 EB
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 2.044,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.9m (45.6ft)

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Structure Number: 30012,  Location: 2.6 MI E ILL 127 (Lat: 38.882361,  Lng: -89.340319),  Route carried "under" structure: County highway ,  Year Built: 1966,  Structure Length: 0. m,  Average Daily Traffic: 250 (year 2020),  Truck Traffic: 8%,  Features Intersected: PLEASANT MOUND AVE,  Facility Carried by Structure: FAI 70 WB
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 2.012,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.9m (45.6ft)

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Structure Number: 30019,  Location: IN SMITHBORO (Lat: 38.897539,  Lng: -89.340750),  Route carried "under" structure: County highway ,  Year Built: 1942,  Structure Length: 0. m,  Average Daily Traffic: 700 (year 2020),  Truck Traffic: 9%,  Features Intersected: Main St / FAS 1748,  Facility Carried by Structure: US 40 / FAS 1751
Minimum Vertical Clearance: 4.80m (15.75ft),  Kilometerpoint: 3.331,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.6m (61.0ft)

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Structure Number: 30045,  Location: 3.4 MI E ILL 127 (Lat: 38.886919,  Lng: -89.329250),  Route carried "under" structure: Interstate 70,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 24,100 (year 2021),  Truck Traffic: 42%,  Features Intersected: FAI 70,  Facility Carried by Structure: SMITHBORO RD-TR 16
Minimum Vertical Clearance: 4.95m (16.24ft),  Kilometerpoint: 84.585,  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: 30046,  Location: 4.1 MI E ILL 127 (Lat: 38.892911,  Lng: -89.317281),  Route carried "under" structure: Interstate 70,  Year Built: 1966,  Structure Length: 0. m,  Average Daily Traffic: 24,100 (year 2021),  Truck Traffic: 42%,  Features Intersected: FAI 70,  Facility Carried by Structure: KING ROAD - TR 226
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 85.840,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.3m (79.7ft)

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