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

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Structure Number: 320059,  Location: 4.48 MI E OF ILL 47 (Lat: 41.427531,  Lng: -88.353139),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 350 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 370 (year 2032),  Design Load: HS 15,  Features Intersected: FAI 80,  Facility Carried by Structure: Brown Rd / TR 150
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.996,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.9m (65.3ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.1 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 320075,  Location: 5.27 E OF ROUTE 47 (Lat: 41.417203,  Lng: -88.337717),  Route carried "on" structure: US 6,  Year Built: 1974,  Status: Open,  Structure Length: 7.44m (24.41ft),  Average Daily Traffic: 5,950 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 7,738 (year 2032),  Design Load: HS 20,  Features Intersected: CSX Railroad
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 208.807,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Serious,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 48.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.5 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,  Underclear: Better than present minimum 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: 320101,  Location: 4.63 MI E OF ILL 47 (Lat: 41.429150,  Lng: -88.350264),  Route carried "on" structure: Interstate 80,  Year Built: 2003,  Status: Open,  Structure Length: 2.65m (8.69ft),  Average Daily Traffic: 36,900 (year 2021),  Truck Traffic: 30%,  Average Future Daily Traffic: 43,813 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: WALLEY RUN CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 187.886,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.2m (53.1ft),  Skew: 33 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 36.0m (118.1ft),  Out-to-Out Width: 38.0m (124.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 76.1 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: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable 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: 320103,  Location: 4.7MI E I 80 IL 47 (Lat: 41.428508,  Lng: -88.350825),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 800 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,707 (year 2032),  Design Load: HS 20,  Features Intersected: WALLEY RUN CREEK,  Facility Carried by Structure: TR 17(FR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.4m (27.6ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.2m (76.1ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 68.7 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 desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 320104,  Location: 3.93 MI E OF ILL 47 (Lat: 41.422750,  Lng: -88.361644),  Route carried "on" structure: Interstate 80,  Year Built: 2003,  Status: Open,  Structure Length: 3.19m (10.47ft),  Average Daily Traffic: 36,900 (year 2021),  Truck Traffic: 30%,  Average Future Daily Traffic: 43,813 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: COLLINS RUN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 186.759,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.0m (62.3ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 31.0m (101.7ft),  Curb-To-Curb Width: 36.0m (118.1ft),  Out-to-Out Width: 38.0m (124.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 79.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.6 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 desirable criteria,  Deck Geometry: Superior to present desirable 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,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 320115,  Location: 3.72 MI E OF ILL 47 (Lat: 41.421086,  Lng: -88.364889),  Route carried "on" structure: Other road ,  Year Built: 2011,  Status: Open,  Structure Length: 7.66m (25.13ft),  Average Daily Traffic: 1,825 (year 2019),  Truck Traffic: 18%,  Average Future Daily Traffic: 1,000 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: FAI 80,  Facility Carried by Structure: BRISBIN RD (FAU 40
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.736,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 33 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 37.0m (121.4ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 24.7m (81.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 48.6 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable 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: 320117,  Location: SE QUAD I-80/BRISBIN (Lat: 41.422633,  Lng: -88.361156),  Route carried "on" structure: Other road ,  Year Built: 2011,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 1,050 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 5,000 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: COLLINS RUN,  Facility Carried by Structure: I-80EB Entrance Ra
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10080041,  Subroute: 90),  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.2m (108.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 47.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 320118,  Location: NE QUAD I-80/BRISBIN (Lat: 41.423072,  Lng: -88.361722),  Route carried "on" structure: Other road ,  Year Built: 2011,  Status: Open,  Structure Length: 3.15m (10.33ft),  Average Daily Traffic: 1,350 (year 2019),  Truck Traffic: 16%,  Average Future Daily Traffic: 358 (year 2037),  Design Load: HS 25 or greater,  Features Intersected: COLLINS RUN,  Facility Carried by Structure: I-80 WB Exit Ramp
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.257,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10080041,  Subroute: 30),  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.6m (100.4ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 64.2 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: 49.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 323911,  Location: 1.43 MI S MINOOKA RD (Lat: 41.425250,  Lng: -88.365025),  Route carried "on" structure: Other road ,  Year Built: 1978,  Status: Open,  Structure Length: 2.87m (9.42ft),  Average Daily Traffic: 1,100 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 398 (year 2032),  Design Load: HS 20,  Features Intersected: COLLINS RUN,  Facility Carried by Structure: BRISBIN RD FAU401
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.301,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 46.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.9 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,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 323916,  Location: .15 MI E BRISBIN RD (Lat: 41.423614,  Lng: -88.362133),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Open,  Structure Length: 2.99m (9.81ft),  Average Daily Traffic: 375 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 398 (year 2032),  Design Load: HS 20,  Features Intersected: COLLINS RUN,  Facility Carried by Structure: NORTH RD TR-11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.306,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Satisfactory,  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 corrective action,  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: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 323921,  Location: W. OF MCLINDON RD (Lat: 41.404742,  Lng: -88.290125),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 400 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 512 (year 2032),  Design Load: HS 20,  Features Intersected: I&M CANAL,  Facility Carried by Structure: TR 25A CEMETERY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.386,  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: 2,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.6 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: 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: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 32393,  Location: .02 MI NO CEMETERY R (Lat: 41.396850,  Lng: -88.328208),  Route carried "on" structure: County highway ,  Year Built: 1961,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 500 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 683 (year 2032),  Features Intersected: I & M CANAL,  Facility Carried by Structure: TR-174A TABLER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.848,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Critical,  Channel: Good,  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: High priority of replacement,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 323941,  Location: .13 MI W TABLER RD (Lat: 41.395564,  Lng: -88.330192),  Route carried "on" structure: County highway ,  Year Built: 1979,  Status: Posted for load,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 650 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 797 (year 2032),  Design Load: HS 20,  Features Intersected: AUX SABLE CR,  Facility Carried by Structure: CEMETERY RD TR-25
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.954,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Good,  Channel: Good,  Operating Rating: 33.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 19.8 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 3245,  Location: 2 MI N PINE BLUFF RD (Lat: 41.372131,  Lng: -88.268378),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Posted for load,  Structure Length: 11.99m (39.34ft),  Average Daily Traffic: 1,750 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,162 (year 2032),  Design Load: HS 20,  Features Intersected: Com.Ed.Flumes,  Facility Carried by Structure: TR-204 Dresden Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.143,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 13,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 41.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  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: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 990008,  Location: 2.3 M S OF US 6 (Lat: 41.419814,  Lng: -88.194350),  Route carried "on" structure: Interstate 55,  Year Built: 1957,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 42.85m (140.58ft),  Average Daily Traffic: 25,650 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 36,073 (year 2032),  Features Intersected: DES PLAINES RIVER
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 395.469,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.9m (32.5ft),  Navigation Control: Yes ( Vertical Clearance: 14.3m (46.9ft), Horizontal Clearance: 106.7m (350.1ft)),  Material/Design: Steel continuous,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 148.1m (485.9ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 49.6 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Underwater Inspection Date: August 2021,  Deck Structure Type: Closed Grating,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 990009,  Location: 2.3 M S OF US 6 (Lat: 41.420039,  Lng: -88.194358),  Route carried "on" structure: Interstate 55,  Year Built: 1957,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 42.85m (140.58ft),  Average Daily Traffic: 25,650 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 36,073 (year 2032),  Features Intersected: DES PLAINES RIVER
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 395.502,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.9m (32.5ft),  Navigation Control: Yes ( Vertical Clearance: 14.3m (46.9ft), Horizontal Clearance: 106.7m (350.1ft)),  Material/Design: Steel continuous,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 148.1m (485.9ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 49.6 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Underwater Inspection Date: August 2021,  Deck Structure Type: Closed Grating,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 990042,  Location: 0.25 M W OF I-55 (Lat: 41.485858,  Lng: -88.204264),  Route carried "on" structure: Interstate 80,  Year Built: 1960,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 28,700 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 30,642 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: FRONTAGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 202.675,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.3m (27.2ft),  Curb-To-Curb Width: 19.6m (64.3ft),  Out-to-Out Width: 20.6m (67.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 78.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 990043,  Location: 0.25 M WEST OF I-55 (Lat: 41.485878,  Lng: -88.203992),  Route carried "on" structure: Interstate 80,  Year Built: 1960,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 28,700 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 30,642 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: FRONTAGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 202.691,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.6m (44.6ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.3m (27.2ft),  Curb-To-Curb Width: 13.6m (44.6ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 78.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 990044,  Location: 4 M E GRUNDY CO LIN (Lat: 41.486211,  Lng: -88.197539),  Route carried "on" structure: Interstate 80,  Year Built: 1960,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 7.29m (23.92ft),  Average Daily Traffic: 28,700 (year 2019),  Truck Traffic: 24%,  Average Future Daily Traffic: 30,642 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: I- 55
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 203.190,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.5m (73.8ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Operating Rating: 59.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.19m (23.59ft),  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Other Special Inspection Date: August 2018,  Bridge Improvement Cost: $871,000,  Roadway Improvement Cost: $87,000,  Total Project Cost: $1,307,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 990045,  Location: 4 M E GRUNDY CO LIN (Lat: 41.486211,  Lng: -88.197300),  Route carried "on" structure: Interstate 80,  Year Built: 1960,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 7.29m (23.92ft),  Average Daily Traffic: 31,300 (year 2021),  Truck Traffic: 25%,  Average Future Daily Traffic: 33,793 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: I- 55
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 203.206,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.5m (73.8ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: 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: 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: 7.19m (23.59ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: September 2021,  Other Special Inspection Date: August 2018,  Bridge Improvement Cost: $871,000,  Roadway Improvement Cost: $87,000,  Total Project Cost: $1,307,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 990308,  Location: I-55SB TO I-80WB RMP (Lat: 41.486286,  Lng: -88.203617),  Route carried "on" structure: Other road ,  Year Built: 2005,  Status: Open,  Structure Length: 0.89m (2.92ft),  Average Daily Traffic: 9,300 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 4,828 (year 2032),  Features Intersected: WEST FRONTAGE RD,  Facility Carried by Structure: I- 55 SB TO I-80 W
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.595,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 10080040,  Subroute: 80),  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.6m (28.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 62.5 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: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 990347,  Location: 2.6 M S OF I-80 (Lat: 41.417944,  Lng: -88.193817),  Route carried "on" structure: Other road ,  Year Built: 2012,  Status: Open,  Structure Length: 6.61m (21.69ft),  Average Daily Traffic: 1,900 (year 2019),  Truck Traffic: 11%,  Average Future Daily Traffic: 3,000 (year 2037),  Design Load: HS 25 or greater,  Features Intersected: I- 55,  Facility Carried by Structure: ARSENAL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.6m (107.0ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 17.4m (57.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 60.6 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: 46.7 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: Better than present minimum criteria,  Deck Geometry: 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: 990348,  Location: 1.6mile S of Arsenal (Lat: 41.395231,  Lng: -88.193536),  Route carried "on" structure: Other road ,  Year Built: 2012,  Status: Open,  Structure Length: 6.68m (21.92ft),  Average Daily Traffic: 6,200 (year 2021),  Truck Traffic: 69%,  Average Future Daily Traffic: 1,500 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: I- 55,  Facility Carried by Structure: I- 55 SB TO ARSENA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.692,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 10055041,  Subroute: 60),  Owner: State Highway Agency,  Approaching Roadway Width: 18.0m (59.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.4m (109.6ft),  Curb-To-Curb Width: 18.0m (59.1ft),  Out-to-Out Width: 19.0m (62.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 48.6 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: Better than present minimum criteria,  Deck Geometry: 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: 993024,  Location: 0.7 Mi N Blodgett Rd (Lat: 41.387669,  Lng: -88.192344),  Route carried "on" structure: Other road ,  Year Built: 2016,  Status: Open,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 15,700 (year 2019),  Truck Traffic: 49%,  Average Future Daily Traffic: 1,650 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: N Branch Grant Creek,  Facility Carried by Structure: CH 17 E Frontage R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.685,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.2m (13.8ft)

Condition: Channel: Excellent,  Culverts: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  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: July 2020

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Structure Number: 993098,  Location: 0.7 M N of Blodgett (Lat: 41.387242,  Lng: -88.193119),  Route carried "on" structure: Other road ,  Year Built: 2014,  Status: Open,  Structure Length: 0.84m (2.76ft),  Average Daily Traffic: 1,900 (year 2019),  Truck Traffic: 11%,  Average Future Daily Traffic: 1,609 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: North Br Grant Cr,  Facility Carried by Structure: CH 17, W Frontage
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.782,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.1m (13.5ft)

Condition: Channel: Excellent,  Culverts: Very good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2020

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Structure Number: 993176,  Location: 1.3 MI E COUNTY LN R (Lat: 41.387764,  Lng: -88.227981),  Route carried "on" structure: County highway ,  Year Built: 1900,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 2.16m (7.09ft),  Average Daily Traffic: 75 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 134 (year 2032),  Design Load: HS 20,  Features Intersected: GRANT CREEK CUTOFF,  Facility Carried by Structure: DESPLAINES RIVER R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.078,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.2m (69.6ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  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: 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 9933,  Location: 1/2 MI N LORENZO RD (Lat: 41.355194,  Lng: -88.248681),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 4.58m (15.03ft),  Average Daily Traffic: 1,250 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,743 (year 2032),  Design Load: HS 20,  Features Intersected: DRESDEN COOLING LAKE,  Facility Carried by Structure: COUNTY LINE RD
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 3.186,  Lanes on structure: 2,  Owner: Private,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 8.9m (29.2ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 67.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2020,  Underwater Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 993301,  Location: 0.2 MI N LORENZO RD (Lat: 41.349625,  Lng: -88.248533),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 4.58m (15.03ft),  Average Daily Traffic: 1,250 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,743 (year 2032),  Design Load: HS 20,  Features Intersected: DRESDEN COOLING LAKE,  Facility Carried by Structure: COUNTY LINE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.814,  Lanes on structure: 2,  Owner: Private,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 8.9m (29.2ft),  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 15.1m (49.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 67.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2020,  Underwater Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 993309,  Location: 1.4 M N LORENZO RD (Lat: 41.368089,  Lng: -88.248931),  Route carried "on" structure: County highway ,  Year Built: 1974,  Year Reconstructed: 2017,  Status: Open,  Structure Length: 26.74m (87.73ft),  Average Daily Traffic: 1,250 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,743 (year 2032),  Design Load: HS 20,  Features Intersected: KANKAKEE RIVER,  Facility Carried by Structure: COUNTY LINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.770,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.0m (29.5ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 44.2m (145.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 90.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2021,  Underwater Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 994252,  Location: 0.5 MI SE RIVER RD (Lat: 41.468197,  Lng: -88.209422),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Posted for load,  Structure Length: 4.80m (15.75ft),  Average Daily Traffic: 1,500 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,944 (year 2032),  Design Load: HS 20,  Features Intersected: DU PAGE RIV,  Facility Carried by Structure: SHEPLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.701,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 22.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 13.6 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: High priority of corrective action,  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: July 2020,  Other Special Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 999908,  Location: .48M E OF IL55 (Lat: 41.420381,  Lng: -88.185136),  Route carried "on" structure: Other road ,  Year Built: 1971,  Status: Open,  Structure Length: 0.74m (2.43ft),  Average Daily Traffic: 13,300 (year 2019),  Truck Traffic: 56%,  Average Future Daily Traffic: 33,100 (year 2040),  Design Load: HS 20,  Features Intersected: Exxon Pipeline Under,  Facility Carried by Structure: Arsenal Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.772,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: Private,  Approaching Roadway Width: 18.3m (60.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.9m (22.6ft),  Curb-To-Curb Width: 15.8m (51.8ft)

Condition: Culverts: Satisfactory,  Operating Rating: 88.8 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2018

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Structure Number: 320059,  Location: 4.48 MI E OF ILL 47 (Lat: 41.427531,  Lng: -88.353139),  Route carried "under" structure: Interstate 80,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 36,900 (year 2021),  Truck Traffic: 30%,  Features Intersected: FAI 80,  Facility Carried by Structure: Brown Rd / TR 150
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 187.644,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.9m (65.3ft)

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Structure Number: 320115,  Location: 3.72 MI E OF ILL 47 (Lat: 41.420919,  Lng: -88.364889),  Route carried "under" structure: Interstate 80,  Year Built: 2011,  Structure Length: 0. m,  Average Daily Traffic: 36,900 (year 2021),  Truck Traffic: 30%,  Features Intersected: FAI 80,  Facility Carried by Structure: BRISBIN RD (FAU 40
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 186.421,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 37.0m (121.4ft)

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Structure Number: 3299,  Location: GOOSELAKE SEC 22-27 (Lat: 41.403372,  Lng: -88.297558),  Route carried "under" structure: County highway ,  Year Built: 1900,  Structure Length: 0. m,  Average Daily Traffic: 375 (year 2019),  Truck Traffic: 4%,  Features Intersected: TR 25,  Facility Carried by Structure: E.J. & E RR
Minimum Vertical Clearance: 3.76m (12.34ft),  Kilometerpoint: 8.883,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 8.5m (27.9ft)

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Structure Number: 990042,  Location: 0.25 M W OF I-55 (Lat: 41.485900,  Lng: -88.203664),  Route carried "under" structure: Other road ,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 4,700 (year 2019),  Truck Traffic: 15%,  Features Intersected: FRONTAGE ROAD,  Facility Carried by Structure: I- 80 EB
Minimum Vertical Clearance: 4.37m (14.34ft),  Kilometerpoint: 2.671,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Slab,  Length of Maximum Span: 8.3m (27.2ft)

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Structure Number: 990043,  Location: 0.25 M WEST OF I-55 (Lat: 41.486144,  Lng: -88.203689),  Route carried "under" structure: Other road ,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 4,700 (year 2019),  Truck Traffic: 15%,  Features Intersected: FRONTAGE ROAD,  Facility Carried by Structure: I- 80 WB
Minimum Vertical Clearance: 4.37m (14.34ft),  Kilometerpoint: 2.639,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Slab,  Length of Maximum Span: 8.3m (27.2ft)

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Structure Number: 990044,  Location: 4 M E GRUNDY CO LIN (Lat: 41.486025,  Lng: -88.197289),  Route carried "under" structure: Interstate 55,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 66,700 (year 2021),  Truck Traffic: 21%,  Features Intersected: I- 55,  Facility Carried by Structure: I- 80 EB
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 402.808,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 22.5m (73.8ft)

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Structure Number: 990045,  Location: 4 M E GRUNDY CO LIN (Lat: 41.486283,  Lng: -88.197303),  Route carried "under" structure: Interstate 55,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 66,700 (year 2021),  Truck Traffic: 21%,  Features Intersected: I- 55,  Facility Carried by Structure: I- 80 WB
Minimum Vertical Clearance: 5.31m (17.42ft),  Kilometerpoint: 402.840,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 22.5m (73.8ft)

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Structure Number: 990308,  Location: I-55SB TO I-80WB RMP (Lat: 41.486267,  Lng: -88.203711),  Route carried "under" structure: Other road ,  Year Built: 2005,  Structure Length: 0. m,  Average Daily Traffic: 4,700 (year 2019),  Truck Traffic: 15%,  Features Intersected: WEST FRONTAGE RD,  Facility Carried by Structure: I- 55 SB TO I-80 W
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 2.623,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Slab,  Length of Maximum Span: 8.6m (28.2ft)

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Structure Number: 990347,  Location: 2.6 M S OF I-80 (Lat: 41.417919,  Lng: -88.194192),  Route carried "under" structure: Interstate 55,  Year Built: 2012,  Structure Length: 0. m,  Average Daily Traffic: 51,300 (year 2021),  Truck Traffic: 6%,  Features Intersected: I- 55,  Facility Carried by Structure: ARSENAL RD
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 395.196,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.6m (107.0ft)

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Structure Number: 990348,  Location: 1.6mile S of Arsenal (Lat: 41.394869,  Lng: -88.192889),  Route carried "under" structure: Interstate 55,  Year Built: 2012,  Structure Length: 0. m,  Average Daily Traffic: 39,300 (year 2021),  Truck Traffic: 8%,  Features Intersected: I- 55
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 392.717,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.4m (109.6ft)

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Structure Number: 99092,  Location: 0.18 M E of I-55 (Lat: 41.419833,  Lng: -88.191097),  Route carried "under" structure: Other road ,  Year Built: 2015,  Structure Length: 0. m,  Average Daily Traffic: 13,300 (year 2019),  Truck Traffic: 56%,  Features Intersected: ARSENAL RD,  Facility Carried by Structure: EXXON CONVEYOR SYS
Minimum Vertical Clearance: 6.20m (20.34ft),  Kilometerpoint: 0.274,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Length of Maximum Span: 0.0m