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

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Structure Number: 600002,  Location: 5 MI S OF IL 140 (Lat: 38.824889,  Lng: -89.883072),  Route carried "on" structure: Interstate 55,  Year Built: 1955,  Year Reconstructed: 2017,  Status: Open,  Structure Length: 7.07m (23.20ft),  Average Daily Traffic: 19,300 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 14,151 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MCT TRAIL(ABAND. RR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.508,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.7m (87.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Operating Rating: 63.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600003,  Location: 5 MI S OF IL 140 (Lat: 38.825019,  Lng: -89.882983),  Route carried "on" structure: Interstate 55,  Year Built: 1955,  Year Reconstructed: 2017,  Status: Open,  Structure Length: 7.07m (23.20ft),  Average Daily Traffic: 19,300 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 14,151 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MCT TRAIL(ABAND. RR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.524,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.7m (87.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Operating Rating: 63.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600083,  Location: NW ILL 159 (Lat: 38.824381,  Lng: -89.974611),  Route carried "on" structure: State highway 143,  Year Built: 1937,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 5.99m (19.65ft),  Average Daily Traffic: 8,250 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 9,699 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.601,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.5m (77.1ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 58.0 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Other Special Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600084,  Location: 0.1 MI NW EDWRDSVLLE (Lat: 38.823553,  Lng: -89.971800),  Route carried "on" structure: State highway 143,  Year Built: 1936,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 4.65m (15.26ft),  Average Daily Traffic: 11,300 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,826 (year 2032),  Design Load: HS 20,  Features Intersected: N & W RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.859,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 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: 15.8m (51.8ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very 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: 42.8 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 desirable criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 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: 600123,  Location: 1.25 M N 270 (Lat: 38.778467,  Lng: -90.066706),  Route carried "on" structure: State highway 111,  Year Built: 1940,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 11.28m (37.01ft),  Average Daily Traffic: 5,250 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 6,360 (year 2032),  Design Load: HS 20,  Features Intersected: ACCESS RD & NW RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.291,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  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: 5,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 61.9 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: Somewhat better than minimum adequacy,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600129,  Location: .25 M N EDWARDSVILLE (Lat: 38.826356,  Lng: -89.971242),  Route carried "on" structure: State highway 159,  Year Built: 1937,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 7.09m (23.26ft),  Average Daily Traffic: 6,650 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,685 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.986,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 75.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.2 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,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 60013,  Location: JUST N OF IL 143 (Lat: 38.824667,  Lng: -89.972364),  Route carried "on" structure: State highway 159,  Year Built: 1937,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 5.15m (16.90ft),  Average Daily Traffic: 6,650 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,685 (year 2032),  Design Load: HS 20,  Features Intersected: MOONEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.777,  Lanes on structure: 2,  Base Highway Network: Yes,  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: 3,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 64.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.0 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 60014,  Location: 0.6 MI S ILL 143 (Lat: 38.825111,  Lng: -89.994106),  Route carried "on" structure: Other road ,  Year Built: 1967,  Year Reconstructed: 2016,  Status: Open,  Structure Length: 8.50m (27.89ft),  Average Daily Traffic: 2,775 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,286 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA CREEK,  Facility Carried by Structure: N SIU ENT RD NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.966,  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: 4,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Good,  Operating Rating: 95.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.4 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 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: 600141,  Location: 0.6 MI S ILL 143 (Lat: 38.824967,  Lng: -89.994108),  Route carried "on" structure: Other road ,  Year Built: 1967,  Year Reconstructed: 2016,  Status: Open,  Structure Length: 8.50m (27.89ft),  Average Daily Traffic: 2,775 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,286 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA CREEK,  Facility Carried by Structure: N SIU ENT RD SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.982,  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: 4,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Good,  Operating Rating: 82.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 49.6 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 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: 600142,  Location: 1 MI S OF ILL 143 (Lat: 38.818978,  Lng: -89.994094),  Route carried "on" structure: Other road ,  Year Built: 1968,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 2,775 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,286 (year 2032),  Design Load: H 20,  Features Intersected: NORFOLK & WESTERN RR,  Facility Carried by Structure: N SIU ENT RD NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.641,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Satisfactory,  Operating Rating: 79.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.0 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: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 600143,  Location: 1 MI S OF ILL 143 (Lat: 38.818833,  Lng: -89.994092),  Route carried "on" structure: Other road ,  Year Built: 1968,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 2,775 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,286 (year 2032),  Design Load: HS 20,  Features Intersected: NORFOLK & WESTERN RR,  Facility Carried by Structure: N SIU ENT RD SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.658,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Satisfactory,  Operating Rating: 79.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.0 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: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 600147,  Location: 1M W I-55 (Lat: 38.800861,  Lng: -89.913339),  Route carried "on" structure: State highway 143,  Year Built: 1933,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 4,900 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,452 (year 2032),  Design Load: HS 20,  Features Intersected: LITTLE MOONEY CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.038,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: 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: 82.6 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.85m (2.79ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Other Special Inspection Date: May 2020,  Bridge Improvement Cost: $139,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $170,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 600148,  Location: 2M E EDWARDSVILLE (Lat: 38.795622,  Lng: -89.895131),  Route carried "on" structure: State highway 143,  Year Built: 1956,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 5.91m (19.39ft),  Average Daily Traffic: 7,000 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 7,049 (year 2032),  Design Load: HS 20,  Features Intersected: FAI-55
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.825,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 31 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 26.1m (85.6ft),  Out-to-Out Width: 28.2m (92.5ft)

Condition: Deck: Good,  Superstructure: Good,  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: 48.3 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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.91m (19.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,257,000,  Roadway Improvement Cost: $126,000,  Total Project Cost: $1,383,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600158,  Location: .25 M W JCT 143-159 (Lat: 38.825439,  Lng: -89.978594),  Route carried "on" structure: State highway 143,  Year Built: 1954,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 3.61m (11.84ft),  Average Daily Traffic: 8,250 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,850 (year 2032),  Design Load: HS 20,  Features Intersected: OLD CAHOKIA CR CHNNL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.231,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 27.2m (89.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 66.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.5 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: Superior to present desirable criteria,  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: 60016,  Location: OLD 159 1.5 M W EDWR (Lat: 38.827572,  Lng: -89.994436),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 7.38m (24.21ft),  Average Daily Traffic: 1,250 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 848 (year 2032),  Design Load: HS 20,  Features Intersected: SIU North Access Rd,  Facility Carried by Structure: Old Alton Edwrdsvl
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.023,  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: 20.6m (67.6ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 60.6 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: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 600178,  Location: 2 M N JCT 270 (Lat: 38.782478,  Lng: -89.899086),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 6.58m (21.59ft),  Average Daily Traffic: 925 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,014 (year 2032),  Design Load: HS 15,  Features Intersected: FAI 55,  Facility Carried by Structure: TR 251-A(GOSHEN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.110,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.8m (65.0ft),  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 600179,  Location: 2 M N JCT 143 & 55 (Lat: 38.831367,  Lng: -89.879061),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 6.87m (22.54ft),  Average Daily Traffic: 625 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 583 (year 2032),  Design Load: HS 15,  Features Intersected: FAI 55,  Facility Carried by Structure: FAS 766 (FRUIT RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.865,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 20.4m (66.9ft),  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 36.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 22.0 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.86m (22.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Bridge Improvement Cost: $469,000,  Roadway Improvement Cost: $47,000,  Total Project Cost: $516,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 600183,  Location: 1 M W IL 157 (Lat: 38.811869,  Lng: -89.981786),  Route carried "on" structure: Other road ,  Year Built: 1966,  Year Reconstructed: 2020,  Status: Open,  Structure Length: 4.40m (14.44ft),  Average Daily Traffic: 4,100 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,654 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: MCT Goshen Trail,  Facility Carried by Structure: POAG ROAD/FAU 8877
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.265,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 20.3m (66.6ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Very good,  Operating Rating: 60.9 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: 47.0 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: Better than present minimum criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600188,  Location: 0.5 M E JCT 157 (Lat: 38.813358,  Lng: -89.938431),  Route carried "on" structure: State highway 143,  Year Built: 1940,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 4,250 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,187 (year 2032),  Design Load: HS 20,  Features Intersected: MOONEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.351,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 77.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.6 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2020,  Other Special Inspection Date: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 600191,  Location: 1.3 MI W ILL 159 (Lat: 38.833447,  Lng: -89.993078),  Route carried "on" structure: State highway 143,  Year Built: 1968,  Status: Open,  Structure Length: 5.25m (17.22ft),  Average Daily Traffic: 7,900 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,850 (year 2032),  Design Load: HS 20,  Features Intersected: N ENTRANCE TO SIUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.670,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.3m (46.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

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: 29.2 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,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 600192,  Location: 1.3 MI W ILL 159 (Lat: 38.833500,  Lng: -89.993250),  Route carried "on" structure: State highway 143,  Year Built: 1968,  Status: Open,  Structure Length: 5.37m (17.62ft),  Average Daily Traffic: 10,400 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,459 (year 2032),  Design Load: HS 20,  Features Intersected: N ENTRANCE TO SIUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.654,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.3m (46.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 56.7 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: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 600204,  Location: .8 M N EDWARDSVILLE (Lat: 38.828367,  Lng: -89.934019),  Route carried "on" structure: State highway 157,  Year Built: 2013,  Status: Open,  Structure Length: 2.23m (7.32ft),  Average Daily Traffic: 4,800 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,155 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: SUGAR CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.589,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.5m (70.5ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 77.1 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: 59.3 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: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600234,  Location: 0.8 MI NO. OF EVILLE (Lat: 38.827978,  Lng: -89.936683),  Route carried "on" structure: State highway 157,  Year Built: 1999,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 4,800 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,155 (year 2032),  Design Load: HS 20,  Features Intersected: MOONEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.364,  Lanes on structure: 2,  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: 3,  Length of Maximum Span: 13.0m (42.7ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Very 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: 53.8 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 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600245,  Location: 2 M WEST OF IL 157 (Lat: 38.761956,  Lng: -90.044633),  Route carried "on" structure: Other road ,  Year Built: 1994,  Status: Open,  Structure Length: 14.59m (47.87ft),  Average Daily Traffic: 2,200 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,438 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: OVER IL 255 (FAP310),  Facility Carried by Structure: CHAIN OF ROCKS ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.426,  Lanes on structure: 2,  Lanes under structure: 9,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 2,  Length of Maximum Span: 45.1m (148.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 71.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.4 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600262,  Location: .25 S ILL 143 & 159 (Lat: 38.822500,  Lng: -89.979850),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 4.94m (16.21ft),  Average Daily Traffic: 1,250 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 848 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA CREEK,  Facility Carried by Structure: OLD ALTON-EDW RD C
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.439,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.5 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Other Special Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 600271,  Location: 3 MI N ILL 143 (Lat: 38.862794,  Lng: -89.959717),  Route carried "on" structure: State highway 159,  Year Built: 1996,  Status: Open,  Structure Length: 5.57m (18.27ft),  Average Daily Traffic: 5,150 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,950 (year 2032),  Design Load: HS 20,  Features Intersected: CONRAIL RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 75.251,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.6m (64.3ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 78.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 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 desirable 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 48 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600272,  Location: 1.25 M N OF I-270 (Lat: 38.776442,  Lng: -90.043833),  Route carried "on" structure: State highway 255,  Year Built: 1994,  Status: Open,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 36,800 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 15,370 (year 2032),  Design Load: HS 20,  Features Intersected: COMM DR & CTY DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.221,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.4m (103.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.7 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600273,  Location: 1.25 M N OF I-270 (Lat: 38.776547,  Lng: -90.043833),  Route carried "on" structure: State highway 255,  Year Built: 1994,  Status: Open,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 36,800 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 15,370 (year 2032),  Design Load: HS 20,  Features Intersected: COMM DR & CTY DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.237,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.4m (103.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.7 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600274,  Location: 2.5 MI N OF I-270 (Lat: 38.792583,  Lng: -90.045025),  Route carried "on" structure: State highway 255,  Year Built: 1995,  Status: Open,  Structure Length: 8.19m (26.87ft),  Average Daily Traffic: 34,200 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 15,370 (year 2032),  Design Load: HS 20,  Features Intersected: OLD POAG & N+S RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.895,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 2,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very 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: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600275,  Location: 2.5 MI N OF I-270 (Lat: 38.792425,  Lng: -90.045019),  Route carried "on" structure: State highway 255,  Year Built: 1995,  Status: Open,  Structure Length: 8.19m (26.87ft),  Average Daily Traffic: 34,200 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 15,370 (year 2032),  Design Load: HS 20,  Features Intersected: OLD POAG & N+S RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.878,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 2,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very 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: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600276,  Location: 2.70 MI NORTH OF 270 (Lat: 38.800358,  Lng: -90.044286),  Route carried "on" structure: State highway 255,  Year Built: 1995,  Status: Open,  Structure Length: 5.54m (18.18ft),  Average Daily Traffic: 34,200 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 15,370 (year 2032),  Design Load: HS 20,  Features Intersected: NEW POAG RD/LEVEE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.780,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 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 desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600277,  Location: 2.70 MI NORTH OF 270 (Lat: 38.800236,  Lng: -90.044311),  Route carried "on" structure: State highway 255,  Year Built: 1995,  Status: Open,  Structure Length: 5.54m (18.18ft),  Average Daily Traffic: 34,200 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 15,370 (year 2032),  Design Load: HS 20,  Features Intersected: NEW POAG RD/LEVEE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.764,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 20.0m (65.6ft),  Curb-To-Curb Width: 12.9m (42.3ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 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 desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600278,  Location: S. CORP LMTS ROXANNA (Lat: 38.803378,  Lng: -90.043661),  Route carried "on" structure: State highway 255,  Year Built: 1995,  Status: Open,  Structure Length: 13.56m (44.49ft),  Average Daily Traffic: 27,900 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 13,091 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA DIVERSION
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.101,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.1m (118.4ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 80.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 48.3 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 desirable criteria,  Deck Geometry: Better than 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: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600279,  Location: S. CORP LMTS ROXANNA (Lat: 38.803225,  Lng: -90.043694),  Route carried "on" structure: State highway 255,  Year Built: 1995,  Status: Open,  Structure Length: 13.56m (44.49ft),  Average Daily Traffic: 27,900 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 13,091 (year 2032),  Design Load: HS 20,  Features Intersected: CAHOKIA DIVERSION
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.085,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.1m (118.4ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 80.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 48.3 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 desirable criteria,  Deck Geometry: Better than 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: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 60034,  Location: 3 MILES WEST OF IL 4 (Lat: 38.791692,  Lng: -89.857350),  Route carried "on" structure: State highway 143,  Year Built: 2007,  Status: Open,  Structure Length: 11.83m (38.81ft),  Average Daily Traffic: 5,000 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,922 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.237,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 69.3 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: 53.5 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: 602036,  Location: ON 157@WOODLAND SCHL (Lat: 38.806278,  Lng: -89.967772),  Route carried "on" structure: State highway 157,  Year Built: 1997,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 11,300 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 13,038 (year 2032),  Design Load: HS 20,  Features Intersected: DELAPLAINE CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.131,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.6m (77.4ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 66.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.9 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021

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Structure Number: 602037,  Location: AT WOODLAND SCHOOL (Lat: 38.806061,  Lng: -89.968219),  Route carried "on" structure: State highway 157,  Year Built: 2002,  Status: Open,  Structure Length: 0.84m (2.76ft),  Average Daily Traffic: 11,300 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 13,038 (year 2032),  Design Load: HS 20,  Features Intersected: BR OF DELAPLAINE CRK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.083,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.6m (77.4ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.8m (12.5ft)

Condition: Channel: Good,  Culverts: 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: 59.6 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: June 2021

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Structure Number: 603137,  Location: 4.0MI NE TROY (Lat: 38.789272,  Lng: -89.860303),  Route carried "on" structure: County highway ,  Year Built: 1901,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 300 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 292 (year 2032),  Features Intersected: TRIB TO SILVER CK,  Facility Carried by Structure: GOSHEN RD/ TR 253
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.205,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.0m (13.1ft),  Material/Design: Concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.5m (21.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: 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,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.19m (3.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $40,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $44,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel