Bridge Statistics for Hennepin, Illinois (IL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 15Number of bridges
- 449ft / 137mTotal length
- 23,000Total average daily traffic
- 7,062Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Hennepin
- No street view available for this location
- New bridges - historical statistics
- 11930-1939
- 11950-1959
- 71960-1969
- 11970-1979
- 21990-1999
- 22000-2009
- 12010-2019
- Bridge Condition - Deck
- 8.3%Excellent
- 8.3%Very good
- 16.7%Good
- 33.3%Satisfactory
- 8.3%Fair
- 8.3%Poor
- 8.3%Serious
- 8.3%Critical
- Bridge Condition - Superstructure
- 8.3%Very good
- 50.0%Good
- 8.3%Satisfactory
- 8.3%Fair
- 8.3%Poor
- 8.3%Serious
- 8.3%Critical
- Bridge Condition - Substructure
- 25.0%Very good
- 16.7%Good
- 33.3%Satisfactory
- 16.7%Fair
- 8.3%Critical
- Bridge Condition - Channel
- 18.2%Very good
- 18.2%Good
- 45.5%Satisfactory
- 9.1%Fair
- 9.1%Poor
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Structure Number: 780001, Location: 1.82 MI E OF ILL 26 (Lat: 41.262183, Lng: -89.353650), Route carried "on" structure: Interstate 180, Year Built: 1969, Status: Open, Structure Length: 93.98m (308.33ft), Average Daily Traffic: 2,250 (year 2021), Truck Traffic: 15%, Average Future Daily Traffic: 2,896 (year 2032), Design Load: HS 20+Mod, Features Intersected: ILLINOIS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.263, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 25.0m (82.0ft), Skew: 30 degrees, Navigation Control: Yes ( Vertical Clearance: 12.8m (42.0ft), Horizontal Clearance: 106.7m (350.1ft)), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 12, Length of Maximum Span: 114.3m (375.0ft), Curb-To-Curb Width: 18.1m (59.4ft), Out-to-Out Width: 19.8m (65.0ft)
Condition: Deck: Excellent, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 54.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.7 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: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Other Special Inspection Frequency: Every 12 months, Inspection Date: November 2021, Underwater Inspection Date: August 2021, Other Special Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
Structure Number: 780001, Location: 1.82 MI E OF ILL 26 (Lat: 41.262183, Lng: -89.353650), Route carried "on" structure: Interstate 180, Year Built: 1969, Status: Open, Structure Length: 93.98m (308.33ft), Average Daily Traffic: 2,250 (year 2021), Truck Traffic: 15%, Average Future Daily Traffic: 2,896 (year 2032), Design Load: HS 20+Mod, Features Intersected: ILLINOIS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.263, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 25.0m (82.0ft), Skew: 30 degrees, Navigation Control: Yes ( Vertical Clearance: 12.8m (42.0ft), Horizontal Clearance: 106.7m (350.1ft)), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 12, Length of Maximum Span: 114.3m (375.0ft), Curb-To-Curb Width: 18.1m (59.4ft), Out-to-Out Width: 19.8m (65.0ft)
Condition: Deck: Excellent, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 54.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.7 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: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Other Special Inspection Frequency: Every 12 months, Inspection Date: November 2021, Underwater Inspection Date: August 2021, Other Special Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
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Structure Number: 78001, Location: JCT I 180 AND ILL 26 (Lat: 41.256781, Lng: -89.328119), Route carried "on" structure: Other road , Year Built: 1969, Status: Open, Structure Length: 8.35m (27.40ft), Average Future Daily Traffic: 1,128 (year 2032), Design Load: HS 20+Mod, Features Intersected: I-180/IL 71, Facility Carried by Structure: IL 26 & OR 26
Minimum Vertical Clearance: 4.85m (15.91ft), Kilometerpoint: 0.113, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 21.9m (71.9ft), Skew: 30 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 2, Length of Maximum Span: 30.2m (99.1ft), Curb-To-Curb Width: 21.5m (70.5ft), Out-to-Out Width: 23.8m (78.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 62.5 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: 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: January 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 78001, Location: JCT I 180 AND ILL 26 (Lat: 41.256781, Lng: -89.328119), Route carried "on" structure: Other road , Year Built: 1969, Status: Open, Structure Length: 8.35m (27.40ft), Average Future Daily Traffic: 1,128 (year 2032), Design Load: HS 20+Mod, Features Intersected: I-180/IL 71, Facility Carried by Structure: IL 26 & OR 26
Minimum Vertical Clearance: 4.85m (15.91ft), Kilometerpoint: 0.113, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 21.9m (71.9ft), Skew: 30 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 2, Length of Maximum Span: 30.2m (99.1ft), Curb-To-Curb Width: 21.5m (70.5ft), Out-to-Out Width: 23.8m (78.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 62.5 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: 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: January 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 780018, Location: 4.75 MI S OF ILL 71 (Lat: 41.189703, Lng: -89.308831), Route carried "on" structure: State highway 26, Year Built: 1956, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 1,050 (year 2021), Truck Traffic: 30%, Average Future Daily Traffic: 820 (year 2032), Design Load: HS 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 58.820, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Serious, Superstructure: Serious, Substructure: Fair, Channel: Poor, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of corrective action, 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 12 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
Structure Number: 780018, Location: 4.75 MI S OF ILL 71 (Lat: 41.189703, Lng: -89.308831), Route carried "on" structure: State highway 26, Year Built: 1956, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 1,050 (year 2021), Truck Traffic: 30%, Average Future Daily Traffic: 820 (year 2032), Design Load: HS 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 58.820, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Serious, Superstructure: Serious, Substructure: Fair, Channel: Poor, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of corrective action, 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 12 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
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Structure Number: 780022, Location: 0.17 MI N OF ILL 26 (Lat: 41.258981, Lng: -89.339831), Route carried "on" structure: County highway , Year Built: 1969, Status: Open, Structure Length: 7.67m (25.16ft), Average Daily Traffic: 300 (year 2018), Truck Traffic: 24%, Average Future Daily Traffic: 769 (year 2032), Design Load: HS 20+Mod, Features Intersected: FAI-180, Facility Carried by Structure: CH 1
Minimum Vertical Clearance: 4.90m (16.08ft), Kilometerpoint: 3.717, Lanes on structure: 2, Lanes under structure: 4, 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: 2, Number Of Approach Spans: 2, Length of Maximum Span: 25.9m (85.0ft), Curb-To-Curb Width: 9.9m (32.5ft), Out-to-Out Width: 12.3m (40.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 56.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 36.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: 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: January 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 780022, Location: 0.17 MI N OF ILL 26 (Lat: 41.258981, Lng: -89.339831), Route carried "on" structure: County highway , Year Built: 1969, Status: Open, Structure Length: 7.67m (25.16ft), Average Daily Traffic: 300 (year 2018), Truck Traffic: 24%, Average Future Daily Traffic: 769 (year 2032), Design Load: HS 20+Mod, Features Intersected: FAI-180, Facility Carried by Structure: CH 1
Minimum Vertical Clearance: 4.90m (16.08ft), Kilometerpoint: 3.717, Lanes on structure: 2, Lanes under structure: 4, 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: 2, Number Of Approach Spans: 2, Length of Maximum Span: 25.9m (85.0ft), Curb-To-Curb Width: 9.9m (32.5ft), Out-to-Out Width: 12.3m (40.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 56.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 36.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: 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: January 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 780032, Location: 5.14 MI W OF ILL 89 (Lat: 41.256758, Lng: -89.300497), Route carried "on" structure: State highway 71, Year Built: 1977, Year Reconstructed: 2021, Status: Open, Structure Length: 2.24m (7.35ft), Average Daily Traffic: 3,700 (year 2021), Truck Traffic: 28%, Average Future Daily Traffic: 3,700 (year 2032), Design Load: HS 25 or greater, Features Intersected: COFFEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.301, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.9m (71.9ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Critical, Superstructure: Critical, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 66.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 51.2 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: High priority of replacement, 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 12 months, Inspection Date: April 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
Structure Number: 780032, Location: 5.14 MI W OF ILL 89 (Lat: 41.256758, Lng: -89.300497), Route carried "on" structure: State highway 71, Year Built: 1977, Year Reconstructed: 2021, Status: Open, Structure Length: 2.24m (7.35ft), Average Daily Traffic: 3,700 (year 2021), Truck Traffic: 28%, Average Future Daily Traffic: 3,700 (year 2032), Design Load: HS 25 or greater, Features Intersected: COFFEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.301, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.9m (71.9ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Critical, Superstructure: Critical, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 66.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 51.2 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: High priority of replacement, 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 12 months, Inspection Date: April 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
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Structure Number: 780035, Location: 0.6mi E of IL 26 (Lat: 41.256831, Lng: -89.315589), Route carried "on" structure: State highway 71, Year Built: 1993, Status: Open, Structure Length: 3.32m (10.89ft), Average Daily Traffic: 3,400 (year 2021), Truck Traffic: 27%, Average Future Daily Traffic: 3,229 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.014, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 32.9m (107.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Fair, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 75.8 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: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: 780035, Location: 0.6mi E of IL 26 (Lat: 41.256831, Lng: -89.315589), Route carried "on" structure: State highway 71, Year Built: 1993, Status: Open, Structure Length: 3.32m (10.89ft), Average Daily Traffic: 3,400 (year 2021), Truck Traffic: 27%, Average Future Daily Traffic: 3,229 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.014, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 32.9m (107.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Fair, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 75.8 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: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 780037, Location: 3.76 MI S OF IL 71 (Lat: 41.203994, Lng: -89.308844), Route carried "on" structure: State highway 26, Year Built: 2001, Status: Open, Structure Length: 3.25m (10.66ft), Average Daily Traffic: 1,050 (year 2021), Truck Traffic: 30%, Average Future Daily Traffic: 820 (year 2032), Design Load: HS 20, Features Intersected: TRIB TO ILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 60.413, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 10.3m (33.8ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 1, Length of Maximum Span: 31.7m (104.0ft), Curb-To-Curb Width: 10.2m (33.5ft), Out-to-Out Width: 11.2m (36.7ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Very good, Channel: Very good, Operating Rating: 73.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 45.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: 780037, Location: 3.76 MI S OF IL 71 (Lat: 41.203994, Lng: -89.308844), Route carried "on" structure: State highway 26, Year Built: 2001, Status: Open, Structure Length: 3.25m (10.66ft), Average Daily Traffic: 1,050 (year 2021), Truck Traffic: 30%, Average Future Daily Traffic: 820 (year 2032), Design Load: HS 20, Features Intersected: TRIB TO ILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 60.413, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 10.3m (33.8ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 1, Length of Maximum Span: 31.7m (104.0ft), Curb-To-Curb Width: 10.2m (33.5ft), Out-to-Out Width: 11.2m (36.7ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Very good, Channel: Very good, Operating Rating: 73.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 45.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 780046, Location: 1.21 MI S OF IL 71 (Lat: 41.239892, Lng: -89.330069), Route carried "on" structure: State highway 26, Year Built: 2009, Status: Open, Structure Length: 6.22m (20.41ft), Average Daily Traffic: 1,200 (year 2021), Truck Traffic: 25%, Average Future Daily Traffic: 1,025 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 64.903, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 11.5m (37.7ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Very good, Channel: Very good, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 70.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: 780046, Location: 1.21 MI S OF IL 71 (Lat: 41.239892, Lng: -89.330069), Route carried "on" structure: State highway 26, Year Built: 2009, Status: Open, Structure Length: 6.22m (20.41ft), Average Daily Traffic: 1,200 (year 2021), Truck Traffic: 25%, Average Future Daily Traffic: 1,025 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 64.903, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 11.5m (37.7ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Very good, Channel: Very good, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 70.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 782002, Location: 0.1 MI E OF ILL 26S (Lat: 41.256708, Lng: -89.322456), Route carried "on" structure: State highway 71, Year Built: 1968, Status: Open, Structure Length: 0.87m (2.85ft), Average Daily Traffic: 3,400 (year 2021), Truck Traffic: 27%, Average Future Daily Traffic: 3,229 (year 2032), Design Load: HS 20+Mod, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.451, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 25.6m (84.0ft), Skew: 12 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 61.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2020
Structure Number: 782002, Location: 0.1 MI E OF ILL 26S (Lat: 41.256708, Lng: -89.322456), Route carried "on" structure: State highway 71, Year Built: 1968, Status: Open, Structure Length: 0.87m (2.85ft), Average Daily Traffic: 3,400 (year 2021), Truck Traffic: 27%, Average Future Daily Traffic: 3,229 (year 2032), Design Load: HS 20+Mod, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.451, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 25.6m (84.0ft), Skew: 12 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 61.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2020
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Structure Number: 783009, Location: 1055N, 875E (Lat: 41.257761, Lng: -89.304200), Route carried "on" structure: County highway , Year Built: 1966, Status: Posted for load, Structure Length: 1.65m (5.41ft), Average Daily Traffic: 150 (year 2018), Truck Traffic: 5%, Average Future Daily Traffic: 666 (year 2032), Design Load: HS 15, Features Intersected: COFFEE CREEK, Facility Carried by Structure: TR 36
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.189, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Critical, Channel: Fair, Operating Rating: 20.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 2.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of replacement, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum 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 24 months, Other Special Inspection Frequency: Every 6 months, Inspection Date: March 2020, Other Special Inspection Date: September 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 783009, Location: 1055N, 875E (Lat: 41.257761, Lng: -89.304200), Route carried "on" structure: County highway , Year Built: 1966, Status: Posted for load, Structure Length: 1.65m (5.41ft), Average Daily Traffic: 150 (year 2018), Truck Traffic: 5%, Average Future Daily Traffic: 666 (year 2032), Design Load: HS 15, Features Intersected: COFFEE CREEK, Facility Carried by Structure: TR 36
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.189, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Critical, Channel: Fair, Operating Rating: 20.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 2.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of replacement, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum 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 24 months, Other Special Inspection Frequency: Every 6 months, Inspection Date: March 2020, Other Special Inspection Date: September 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 78302, Location: 970N, 780E (Lat: 41.247897, Lng: -89.322725), Route carried "on" structure: County highway , Year Built: 1939, Year Reconstructed: 2000, Status: Posted for load, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 175 (year 2018), Truck Traffic: 3%, Average Future Daily Traffic: 179 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CR, Facility Carried by Structure: CH 10
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.642, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 84.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 50.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
Structure Number: 78302, Location: 970N, 780E (Lat: 41.247897, Lng: -89.322725), Route carried "on" structure: County highway , Year Built: 1939, Year Reconstructed: 2000, Status: Posted for load, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 175 (year 2018), Truck Traffic: 3%, Average Future Daily Traffic: 179 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CR, Facility Carried by Structure: CH 10
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.642, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 84.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 50.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
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Structure Number: 783111, Location: 1250N, 950E (Lat: 41.286761, Lng: -89.290608), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 4.06m (13.32ft), Average Daily Traffic: 125 (year 2018), Truck Traffic: 6%, Average Future Daily Traffic: 256 (year 2032), Design Load: HS 20, Features Intersected: ALLFORKS CREEK, Facility Carried by Structure: TR 7
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.430, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 24.0m (78.7ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
Structure Number: 783111, Location: 1250N, 950E (Lat: 41.286761, Lng: -89.290608), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 4.06m (13.32ft), Average Daily Traffic: 125 (year 2018), Truck Traffic: 6%, Average Future Daily Traffic: 256 (year 2032), Design Load: HS 20, Features Intersected: ALLFORKS CREEK, Facility Carried by Structure: TR 7
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.430, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 24.0m (78.7ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
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Structure Number: 783115, Location: NE1/4-11-T32NR2W (Lat: 41.258556, Lng: -89.311286), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 3.08m (10.10ft), Average Daily Traffic: 1,700 (year 2021), Truck Traffic: 74%, Average Future Daily Traffic: 766 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CREEK, Facility Carried by Structure: TR 36A
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.055, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 53.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 783115, Location: NE1/4-11-T32NR2W (Lat: 41.258556, Lng: -89.311286), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 3.08m (10.10ft), Average Daily Traffic: 1,700 (year 2021), Truck Traffic: 74%, Average Future Daily Traffic: 766 (year 2032), Design Load: HS 20, Features Intersected: COFFEE CREEK, Facility Carried by Structure: TR 36A
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.055, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 53.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 78001, Location: JCT I 180 AND ILL 26 (Lat: 41.256786, Lng: -89.328317), Route carried "under" structure: Interstate 180, Year Built: 1969, Structure Length: 0. m, Average Daily Traffic: 2,250 (year 2021), Truck Traffic: 35%, Features Intersected: I-180/IL 71, Facility Carried by Structure: IL 26 & OR 26
Minimum Vertical Clearance: 4.90m (16.08ft), Kilometerpoint: 21.211, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 30.2m (99.1ft)
Structure Number: 78001, Location: JCT I 180 AND ILL 26 (Lat: 41.256786, Lng: -89.328317), Route carried "under" structure: Interstate 180, Year Built: 1969, Structure Length: 0. m, Average Daily Traffic: 2,250 (year 2021), Truck Traffic: 35%, Features Intersected: I-180/IL 71, Facility Carried by Structure: IL 26 & OR 26
Minimum Vertical Clearance: 4.90m (16.08ft), Kilometerpoint: 21.211, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 30.2m (99.1ft)
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Structure Number: 780022, Location: 0.17 MI N OF ILL 26 (Lat: 41.258981, Lng: -89.339831), Route carried "under" structure: Interstate 180, Year Built: 1969, Structure Length: 0. m, Average Daily Traffic: 2,250 (year 2021), Truck Traffic: 35%, Features Intersected: FAI-180, Facility Carried by Structure: CH 1
Minimum Vertical Clearance: 5.05m (16.57ft), Kilometerpoint: 20.197, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 25.9m (85.0ft)
Structure Number: 780022, Location: 0.17 MI N OF ILL 26 (Lat: 41.258981, Lng: -89.339831), Route carried "under" structure: Interstate 180, Year Built: 1969, Structure Length: 0. m, Average Daily Traffic: 2,250 (year 2021), Truck Traffic: 35%, Features Intersected: FAI-180, Facility Carried by Structure: CH 1
Minimum Vertical Clearance: 5.05m (16.57ft), Kilometerpoint: 20.197, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 25.9m (85.0ft)