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


  • National Bridge Inventory (NBI) Statistics
  • 184Number of bridges
  • 2,356ft / 718mTotal length
  • $55,737,000Total costs
  • 2,431,210Total average daily traffic
  • 444,312Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Joliet
  • No street view available for this location

New bridges in Joliet, IL - historical statistics
  • New bridges - historical statistics
  • 191900-1909
  • 51910-1919
  • 41920-1929
  • 101930-1939
  • 31940-1949
  • 151950-1959
  • 581960-1969
  • 81970-1979
  • 131980-1989
  • 171990-1999
  • 182000-2009
  • 102010-2019
  • 42020-2022
Reconstructed bridges in Joliet, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21960-1969
  • 51970-1979
  • 121980-1989
  • 51990-1999
  • 102000-2009
  • 12010-2019
Average Bridge Daily Traffic in Joliet, IL
Average Bridge Truck Traffic in Joliet, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 2.7%Excellent
  • 10.0%Very good
  • 25.5%Good
  • 14.5%Satisfactory
  • 30.9%Fair
  • 13.6%Poor
  • 1.8%Serious
  • 0.9%Critical
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 2.6%Excellent
  • 16.5%Very good
  • 13.9%Good
  • 10.4%Satisfactory
  • 33.9%Fair
  • 9.6%Poor
  • 10.4%Serious
  • 2.6%Critical
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 2.6%Excellent
  • 15.7%Very good
  • 32.2%Good
  • 28.7%Satisfactory
  • 15.7%Fair
  • 4.3%Poor
  • 0.9%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 5.2%Excellent
  • 22.9%Very good
  • 31.3%Good
  • 30.2%Satisfactory
  • 7.3%Fair
  • 3.1%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 5.3%Excellent
  • 10.5%Very good
  • 47.4%Good
  • 31.6%Satisfactory
  • 5.3%Fair
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Structure Number: 990059,  Location: 2.2 M E OF IL-7 (Lat: 41.511644,  Lng: -88.082131),  Route carried "on" structure: Interstate 80,  Year Built: 1967,  Status: Open,  Structure Length: 5.47m (17.95ft),  Average Daily Traffic: 38,600 (year 2021),  Truck Traffic: 21%,  Average Future Daily Traffic: 63,094 (year 2032),  Design Load: HS 20,  Features Intersected: IL 53
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 213.828,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.5m (96.8ft),  Curb-To-Curb Width: 16.9m (55.4ft),  Out-to-Out Width: 18.7m (61.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 67.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.3 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: Equal to 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: 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: 99006,  Location: 0.1 M E OF IL-53 (Lat: 41.511969,  Lng: -88.079761),  Route carried "on" structure: Interstate 80,  Year Built: 1964,  Status: Open,  Structure Length: 14.73m (48.33ft),  Average Daily Traffic: 45,600 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 57,730 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RR & GARDNER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.005,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 29.3m (96.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Satisfactory,  Operating Rating: 50.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.1 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: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 15.36m (50.39ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $3,551,000,  Roadway Improvement Cost: $355,000,  Total Project Cost: $5,327,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 990061,  Location: 0.1 M E OF IL-53 (Lat: 41.512039,  Lng: -88.079267),  Route carried "on" structure: Interstate 80,  Year Built: 1964,  Status: Open,  Structure Length: 14.54m (47.70ft),  Average Daily Traffic: 45,600 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 57,730 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RR & GARDNER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.021,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 29.3m (96.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Satisfactory,  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: 35.6 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: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 15.36m (50.39ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $3,551,000,  Roadway Improvement Cost: $355,000,  Total Project Cost: $5,327,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 990062,  Location: 0.3 M E OF IL-53 (Lat: 41.512342,  Lng: -88.077075),  Route carried "on" structure: Interstate 80,  Year Built: 1965,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 8.09m (26.54ft),  Average Daily Traffic: 45,600 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 57,730 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: HICKORY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.294,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.7m (87.6ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  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: 56.1 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: Equal to present desirable criteria,  Length Of Structure Improvement: 8.90m (29.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $1,962,000,  Roadway Improvement Cost: $196,000,  Total Project Cost: $2,943,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 990063,  Location: 0.3 M E OF IL-53 (Lat: 41.512356,  Lng: -88.076972),  Route carried "on" structure: Interstate 80,  Year Built: 1965,  Status: Open,  Structure Length: 8.09m (26.54ft),  Average Daily Traffic: 45,600 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 57,730 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: HICKORY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.310,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.9m (88.3ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Satisfactory,  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: 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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 990064,  Location: 0.4 M E OF IL-53 (Lat: 41.512844,  Lng: -88.073372),  Route carried "on" structure: Interstate 80,  Year Built: 1965,  Status: Open,  Structure Length: 5.09m (16.70ft),  Average Daily Traffic: 45,600 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 57,730 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RICHARDS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.584,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.1m (82.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 79.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.3 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: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $794,000,  Roadway Improvement Cost: $79,000,  Total Project Cost: $1,191,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 990065,  Location: 0.3 M E OF IL-53 (Lat: 41.512878,  Lng: -88.073131),  Route carried "on" structure: Interstate 80,  Year Built: 1965,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 5.05m (16.57ft),  Average Daily Traffic: 45,600 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 57,730 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RICHARDS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.600,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.8m (81.4ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 79.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.3 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: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.07m (19.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $789,000,  Roadway Improvement Cost: $79,000,  Total Project Cost: $1,184,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 990066,  Location: 0.9 M E OF IL-53 (Lat: 41.513158,  Lng: -88.062336),  Route carried "on" structure: Interstate 80,  Year Built: 1965,  Status: Open,  Structure Length: 17.02m (55.84ft),  Average Daily Traffic: 39,850 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 58,468 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RR & ROWELL AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 215.501,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Satisfactory,  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: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 990067,  Location: 0.9 M E OF IL-53 (Lat: 41.513156,  Lng: -88.062153),  Route carried "on" structure: Interstate 80,  Year Built: 1965,  Status: Open,  Structure Length: 19.30m (63.32ft),  Average Daily Traffic: 39,850 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 58,468 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RR & ROWELL AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 215.517,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Satisfactory,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.2 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 990074,  Location: I-80 & CENTER ST (Lat: 41.511919,  Lng: -88.100050),  Route carried "on" structure: Other road ,  Year Built: 1966,  Status: Open,  Structure Length: 3.71m (12.17ft),  Average Daily Traffic: 1,650 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 2,962 (year 2032),  Design Load: HS 20,  Features Intersected: CENTER ST SB,  Facility Carried by Structure: I- 80 EB TO CENTER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.145,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 10080040,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.1m (46.3ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Satisfactory,  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: 40.2 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: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.72m (12.20ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $262,000,  Roadway Improvement Cost: $26,000,  Total Project Cost: $393,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 990075,  Location: 0.25 SW US52-N I80 (Lat: 41.513631,  Lng: -88.098783),  Route carried "on" structure: Other road ,  Year Built: 1966,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 1,050 (year 2019),  Truck Traffic: 19%,  Average Future Daily Traffic: 1,755 (year 2032),  Design Load: HS 20,  Features Intersected: CENTER SB TO I-80 EB,  Facility Carried by Structure: I- 80 WB TO MEDOW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 10080Q40,  Subroute: 20),  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.8m (68.2ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 57.7 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: High priority of corrective action,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 990083,  Location: 0.1 M S OF I-80 (Lat: 41.510083,  Lng: -88.081417),  Route carried "on" structure: US 52,  Year Built: 1967,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 5.10m (16.73ft),  Average Daily Traffic: 24,800 (year 2021),  Truck Traffic: 26%,  Average Future Daily Traffic: 21,456 (year 2032),  Design Load: HS 20,  Features Intersected: HICKORY CREEK,  Facility Carried by Structure: IL 53
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 227.426,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.7m (54.8ft),  Curb-To-Curb Width: 16.6m (54.5ft),  Out-to-Out Width: 19.1m (62.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 51.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990086,  Location: 5.5 M S OF I-80 (Lat: 41.433644,  Lng: -88.078717),  Route carried "on" structure: State highway 53,  Year Built: 1942,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 3.00m (9.84ft),  Average Daily Traffic: 14,700 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 9,990 (year 2032),  Design Load: H 20,  Features Intersected: JACKSON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.076,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 80.7 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990087,  Location: 5.5 M S OF I-80 (Lat: 41.433492,  Lng: -88.078714),  Route carried "on" structure: State highway 53,  Year Built: 1942,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 3.00m (9.84ft),  Average Daily Traffic: 14,700 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 9,990 (year 2032),  Design Load: H 20,  Features Intersected: JACKSON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.060,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 80.7 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990101,  Location: 0.8 M W OF IL 171 (Lat: 41.527747,  Lng: -88.085636),  Route carried "on" structure: US 30,  Year Built: 1933,  Year Reconstructed: 1985,  Status: Posted for load,  Structure Length: 8.82m (28.94ft),  Average Daily Traffic: 11,910 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 12,471 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DES PLAINES RIVER
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 196.898,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Navigation Control: Yes ( Vertical Clearance: 4.0m (13.1ft), Horizontal Clearance: 45.7m (149.9ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 4,  Length of Maximum Span: 53.0m (173.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Fair,  Channel: Very good,  Operating Rating: 23.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 13.9 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 replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 10.30m (33.79ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Underwater Inspection Date: September 2019,  Other Special Inspection Date: November 2021,  Bridge Improvement Cost: $2,431,000,  Roadway Improvement Cost: $243,000,  Total Project Cost: $3,647,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 990108,  Location: 2.0 M W OF IL-53 (Lat: 41.511156,  Lng: -88.124431),  Route carried "on" structure: State highway 7,  Year Built: 1964,  Year Reconstructed: 2000,  Status: Open,  Structure Length: 7.78m (25.52ft),  Average Daily Traffic: 14,300 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 30,977 (year 2032),  Design Load: HS 20,  Features Intersected: I- 80
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.577,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 29.2m (95.8ft),  Out-to-Out Width: 31.7m (104.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  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: 63.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.77m (25.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2020,  Bridge Improvement Cost: $1,787,000,  Roadway Improvement Cost: $179,000,  Total Project Cost: $2,681,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990123,  Location: 0.1 M N OF I-80 (Lat: 41.515081,  Lng: -88.073544),  Route carried "on" structure: Other road ,  Year Built: 1967,  Status: Open,  Structure Length: 4.54m (14.90ft),  Average Daily Traffic: 7,950 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 9,521 (year 2032),  Design Load: HS 20,  Features Intersected: HICKORY CREEK,  Facility Carried by Structure: RICHARD ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.078,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.8m (48.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.9m (68.6ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 68.4 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.46m (17.91ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $1,137,000,  Roadway Improvement Cost: $114,000,  Total Project Cost: $1,706,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 99015,  Location: 0.4 M E OF IL 171 (Lat: 41.531675,  Lng: -88.067381),  Route carried "on" structure: US 6,  Year Built: 1926,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 1.39m (4.56ft),  Average Daily Traffic: 10,750 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 13,410 (year 2032),  Design Load: HS 20,  Features Intersected: SPRING CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 237.452,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.5m (44.3ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990166,  Location: 0.8 MI W OF ILL 171 (Lat: 41.524892,  Lng: -88.087069),  Route carried "on" structure: US 30,  Year Built: 1933,  Year Reconstructed: 1987,  Status: Closed,  Structure Length: 10.09m (33.10ft),  Average Daily Traffic: 1,510 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 12,069 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DESPLAINES RIVER
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 197.091,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Navigation Control: Yes ( Vertical Clearance: 4.3m (14.1ft), Horizontal Clearance: 45.7m (149.9ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 4,  Length of Maximum Span: 50.6m (166.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Fair,  Superstructure: Critical,  Substructure: Poor,  Channel: Good,  Operating Rating: 46.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.5 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 replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 8.05m (26.41ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Underwater Inspection Date: September 2019,  Bridge Improvement Cost: $2,447,000,  Roadway Improvement Cost: $245,000,  Total Project Cost: $3,671,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 990175,  Location: 1.0 M E OF IL-7 (Lat: 41.511950,  Lng: -88.105150),  Route carried "on" structure: Other road ,  Year Built: 1966,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 7.24m (23.75ft),  Average Daily Traffic: 1,950 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 2,749 (year 2032),  Design Load: HS 20,  Features Intersected: I- 80,  Facility Carried by Structure: WHEELER AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.255,  Lanes on structure: 4,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.5m (80.4ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 59.3 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: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.96m (26.12ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $2,268,000,  Roadway Improvement Cost: $227,000,  Total Project Cost: $3,402,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990186,  Location: US 52 WEST OF US 6 (Lat: 41.516111,  Lng: -88.095461),  Route carried "on" structure: Other road ,  Year Built: 1965,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 7.46m (24.48ft),  Average Daily Traffic: 9,550 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 16,494 (year 2032),  Design Load: HS 20,  Features Intersected: US 52,  Facility Carried by Structure: CENTER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.881,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.2m (112.2ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Deck: Poor,  Superstructure: Serious,  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: 36.9 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: Meets minimum limits,  Underclear: Equal to present minimum 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,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 990187,  Location: 1 M W IL53-.08 N I80 (Lat: 41.513461,  Lng: -88.098147),  Route carried "on" structure: Other road ,  Year Built: 1967,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 3.56m (11.68ft),  Average Daily Traffic: 4,000 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,766 (year 2032),  Design Load: HS 20,  Features Intersected: I- 80 WB TO CENTERSB,  Facility Carried by Structure: CENTER ST NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.543,  Lanes on structure: 1,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Poor,  Superstructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.54m (14.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $494,000,  Roadway Improvement Cost: $49,000,  Total Project Cost: $741,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 990188,  Location: 1.0 M W OF IL-53 (Lat: 41.512483,  Lng: -88.098697),  Route carried "on" structure: Other road ,  Year Built: 1965,  Status: Temporarily open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 4,000 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,766 (year 2032),  Design Load: HS 20,  Features Intersected: I- 80,  Facility Carried by Structure: CENTER ST NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.430,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.1m (75.8ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Serious,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 13.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 8.1 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: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 990209,  Location: 1.0 M N OF US 52 (Lat: 41.536281,  Lng: -88.179881),  Route carried "on" structure: Other road ,  Year Built: 1959,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 6.31m (20.70ft),  Average Daily Traffic: 24,300 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 27,759 (year 2032),  Design Load: HS 20,  Features Intersected: I- 55,  Facility Carried by Structure: BLACK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.228,  Lanes on structure: 4,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.2m (56.4ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  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: 33.0 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: 6.31m (20.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $230,000,  Roadway Improvement Cost: $23,000,  Total Project Cost: $276,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990239,  Location: 1.5 MI NO. OF I-80 (Lat: 41.531506,  Lng: -88.083836),  Route carried "on" structure: Other road ,  Year Built: 1932,  Year Reconstructed: 1985,  Status: Posted for load,  Structure Length: 11.43m (37.50ft),  Average Daily Traffic: 3,000 (year 2019),  Truck Traffic: 12%,  Average Future Daily Traffic: 4,626 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DES PLAINES RIVER,  Facility Carried by Structure: JACKSON ST
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 1.191,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Navigation Control: Yes ( Vertical Clearance: 4.0m (13.1ft), Horizontal Clearance: 45.7m (149.9ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 5,  Length of Maximum Span: 50.6m (166.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Fair,  Channel: 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: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 9.51m (31.20ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Underwater Inspection Date: September 2019,  Bridge Improvement Cost: $1,500,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,250,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 990252,  Location: JUST E OF I-55 (Lat: 41.594542,  Lng: -88.161944),  Route carried "on" structure: Other road ,  Year Built: 1958,  Status: Open,  Structure Length: 1.44m (4.72ft),  Average Daily Traffic: 13,100 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 12,874 (year 2032),  Design Load: HS 20,  Features Intersected: MINK CREEK,  Facility Carried by Structure: RENWICK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.267,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021
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Structure Number: 990255,  Location: 2.5 M SE OF IL 53 (Lat: 41.487781,  Lng: -88.034486),  Route carried "on" structure: US 52,  Year Built: 1981,  Status: Open,  Structure Length: 1.18m (3.87ft),  Average Daily Traffic: 12,300 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 12,874 (year 2032),  Design Load: HS 20,  Features Intersected: SUGAR RUN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 232.399,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.9m (12.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 76.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.0 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: 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 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990263,  Location: 0.4 M E OF IL 171 (Lat: 41.527978,  Lng: -88.066736),  Route carried "on" structure: US 30,  Year Built: 1984,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 16,000 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 14,483 (year 2032),  Design Load: HS 20,  Features Intersected: SPRING CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 199.103,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.2m (43.3ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 62.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 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: High priority of replacement,  Waterway Adequacy: 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: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990264,  Location: 0.7 M E OF US 6 (Lat: 41.528244,  Lng: -88.058564),  Route carried "on" structure: US 30,  Year Built: 1985,  Status: Open,  Structure Length: 25.33m (83.10ft),  Average Daily Traffic: 13,400 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,908 (year 2032),  Features Intersected: RR - EJ&E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 199.795,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 24.0m (78.7ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.6 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: High priority of replacement,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 26.70m (87.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $5,614,000,  Roadway Improvement Cost: $561,000,  Total Project Cost: $8,421,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990282,  Location: 0.8 M E OF IL 171 (Lat: 41.532050,  Lng: -88.059728),  Route carried "on" structure: US 6,  Year Built: 1991,  Status: Open,  Structure Length: 17.66m (57.94ft),  Average Daily Traffic: 10,750 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 13,410 (year 2032),  Design Load: HS 20,  Features Intersected: RR - EJ&E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 238.112,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 49.7m (163.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.1 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 minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.72m (48.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $363,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $436,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990294,  Location: 1.5 M E OF IL 59 (Lat: 41.521883,  Lng: -88.168169),  Route carried "on" structure: US 52,  Year Built: 1992,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 23,000 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 36,207 (year 2032),  Design Load: HS 20,  Features Intersected: ROCK RUN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 218.607,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: 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: 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2018
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Structure Number: 990295,  Location: 0.5 S OF I-80 (Lat: 41.503883,  Lng: -88.080942),  Route carried "on" structure: State highway 53,  Year Built: 1992,  Status: Open,  Structure Length: 1.44m (4.72ft),  Average Daily Traffic: 22,700 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 20,651 (year 2032),  Design Load: HS 20,  Features Intersected: SUGAR CREEK
Minimum Vertical Clearance: 30.40m (99.74ft),  Kilometerpoint: 45.929,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.8m (78.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  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: 38.6 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 990301,  Location: 1.5 M E OF I-55 (Lat: 41.492017,  Lng: -88.167017),  Route carried "on" structure: Interstate 80,  Year Built: 1993,  Status: Open,  Structure Length: 4.53m (14.86ft),  Average Daily Traffic: 26,500 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 33,793 (year 2032),  Features Intersected: HOUBOLT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 205.797,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.8m (45.3ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 44.5m (146.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  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: 44.1 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,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.43m (17.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $1,034,000,  Roadway Improvement Cost: $103,000,  Total Project Cost: $1,551,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 990302,  Location: 1.5 M E OF I-55 (Lat: 41.492017,  Lng: -88.167017),  Route carried "on" structure: Interstate 80,  Year Built: 1993,  Status: Open,  Structure Length: 4.53m (14.86ft),  Average Daily Traffic: 26,500 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 33,793 (year 2032),  Design Load: HS 20,  Features Intersected: HOUBOLT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 205.797,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.8m (45.3ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 44.5m (146.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: 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: 44.1 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.43m (17.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $1,034,000,  Roadway Improvement Cost: $103,000,  Total Project Cost: $1,551,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 993001,  Location: 0.75 M SO MAN (Lat: 41.420208,  Lng: -88.058869),  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 50 (year 2016),  Truck Traffic: 20%,  Average Future Daily Traffic: 101 (year 2032),  Design Load: HS 20,  Features Intersected: MANHATTAN CREEK,  Facility Carried by Structure: ROWELL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.198,  Lanes on structure: 2,  Owner: Town or Township 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: 19.2m (63.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: 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: March 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 993031,  Location: 200 FT W FAI 55 (Lat: 41.536267,  Lng: -88.182061),  Route carried "on" structure: Other road ,  Year Built: 1959,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 8.02m (26.31ft),  Average Daily Traffic: 24,300 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 27,759 (year 2032),  Design Load: HS 20,  Features Intersected: DUPAGE RIVER,  Facility Carried by Structure: BLACK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.035,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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,  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: October 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 993033,  Location: 1/2 MI E I-55 (Lat: 41.536364,  Lng: -88.172672),  Route carried "on" structure: Other road ,  Year Built: 1960,  Year Reconstructed: 1981,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 22,400 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 26,418 (year 2032),  Design Load: HS 20,  Features Intersected: ROCK RUN CREEK,  Facility Carried by Structure: BLACK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.807,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 16.6m (54.5ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal 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
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