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

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Structure Number: 450024,  Location: 1.0 M S OF I-88 (Lat: 41.804936,  Lng: -88.460497),  Route carried "on" structure: State highway 47,  Year Built: 1968,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 3.56m (11.68ft),  Average Daily Traffic: 9,700 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 12,569 (year 2032),  Design Load: HS 20,  Features Intersected: BLACKBERRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 192.472,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 16.9m (55.4ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.57m (11.71ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $418,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $627,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 450026,  Location: .4M N OF GALENA BLVD (Lat: 41.774381,  Lng: -88.412156),  Route carried "on" structure: State highway 56,  Year Built: 1958,  Year Reconstructed: 2010,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 17,300 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 12,313 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BLACKBERRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.025,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: 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: 67.4 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: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2020,  Bridge Improvement Cost: $213,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $320,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 450027,  Location: .4M N OF GALENA BLVD (Lat: 41.774519,  Lng: -88.412097),  Route carried "on" structure: State highway 56,  Year Built: 1958,  Year Reconstructed: 2010,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 17,300 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 12,313 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BLACKBERRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.042,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: 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: 67.4 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: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.77m (9.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2020,  Bridge Improvement Cost: $250,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $375,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 450035,  Location: 4 M S I-88 (Lat: 41.765217,  Lng: -88.442753),  Route carried "on" structure: US 30,  Year Built: 1961,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 6.39m (20.96ft),  Average Daily Traffic: 10,650 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,667 (year 2032),  Design Load: HS 20,  Features Intersected: IL 47,  Facility Carried by Structure: IL 56 EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 149.086,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.2m (30.2ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.1m (62.7ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 64.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 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: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.40m (21.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $544,000,  Roadway Improvement Cost: $54,000,  Total Project Cost: $816,000,  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: 450036,  Location: 4 M S I-88 (Lat: 41.765217,  Lng: -88.442608),  Route carried "on" structure: State highway 56,  Year Built: 1961,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 6.39m (20.96ft),  Average Daily Traffic: 16,900 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 11,229 (year 2032),  Design Load: HS 20,  Features Intersected: IL 47
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.6m (44.6ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.1m (62.7ft),  Curb-To-Curb Width: 13.6m (44.6ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 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: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.40m (21.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $758,000,  Roadway Improvement Cost: $76,000,  Total Project Cost: $1,137,000,  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: 450037,  Location: 1.3 M E OF IL 47 (Lat: 41.769594,  Lng: -88.416894),  Route carried "on" structure: Other road ,  Year Built: 1961,  Year Reconstructed: 2012,  Status: Open,  Structure Length: 7.58m (24.87ft),  Average Daily Traffic: 8,950 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,463 (year 2032),  Design Load: HS 20,  Features Intersected: IL 56,  Facility Carried by Structure: GALENA BLVD WEST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.361,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.2m (66.3ft),  Skew: 33 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 26.5m (86.9ft),  Curb-To-Curb Width: 20.2m (66.3ft),  Out-to-Out Width: 25.5m (83.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 63.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.35m (27.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $1,805,000,  Roadway Improvement Cost: $181,000,  Total Project Cost: $2,708,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 450081,  Location: 2.5 M NE OF IL 47 (Lat: 41.781111,  Lng: -88.409831),  Route carried "on" structure: Other road ,  Year Built: 1963,  Status: Open,  Structure Length: 5.89m (19.32ft),  Average Daily Traffic: 2,600 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,635 (year 2032),  Design Load: HS 20,  Features Intersected: IL 56,  Facility Carried by Structure: HANKES RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.832,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.7m (54.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Very good,  Operating Rating: 58.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.0 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: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 450082,  Location: 5 M N OF IL 56 (Lat: 41.818219,  Lng: -88.466350),  Route carried "on" structure: State highway 47,  Year Built: 1972,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 7.28m (23.88ft),  Average Daily Traffic: 9,700 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 12,569 (year 2032),  Features Intersected: I- 88 EW TOLL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 194.098,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.1m (82.3ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 28.0m (91.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 7.28m (23.88ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $1,688,000,  Roadway Improvement Cost: $169,000,  Total Project Cost: $2,532,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 452001,  Location: 0.4 M S OF I-88 (Lat: 41.814053,  Lng: -88.463972),  Route carried "on" structure: State highway 47,  Year Built: 1971,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 9,700 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 12,569 (year 2032),  Design Load: HS 20,  Features Intersected: BLACKBERRY CREEK TRB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 193.567,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.3m (7.5ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 95.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 57.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020

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Structure Number: 452002,  Location: 4 MI NE OF IL 47 (Lat: 41.794536,  Lng: -88.397008),  Route carried "on" structure: State highway 56,  Year Built: 1958,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 17,300 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 12,313 (year 2032),  Features Intersected: LAKE RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.858,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 452019,  Location: 2.5 MI E. OF US 12 (Lat: 41.796653,  Lng: -88.397844),  Route carried "on" structure: Interstate 88,  Year Built: 1972,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 38,200 (year 2020),  Truck Traffic: 22%,  Average Future Daily Traffic: 31,900 (year 2032),  Design Load: HS 20,  Features Intersected: LAKE RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 182.028,  Lanes on structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 39.6m (129.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.3 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 45202,  Location: .7 MI E. OF ILL 47 (Lat: 41.814992,  Lng: -88.453550),  Route carried "on" structure: Interstate 88,  Year Built: 1972,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 38,200 (year 2020),  Truck Traffic: 22%,  Average Future Daily Traffic: 31,900 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 176.766,  Lanes on structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 39.6m (129.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Poor,  Culverts: 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: 62.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 452121,  Location: 0.5 M E of Dugan Rd (Lat: 41.764069,  Lng: -88.479278),  Route carried "on" structure: US 30,  Year Built: 2015,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 10,650 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 22,000 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: SUGAR GROVE BR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 146.076,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 13.4m (44.0ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: December 2021,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 452122,  Location: 1.1M E of Dugan Rd (Lat: 41.764828,  Lng: -88.468719),  Route carried "on" structure: US 30,  Year Built: 2015,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 10,650 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 22,000 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: SUGAR GROVE NORTH BR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 146.929,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Skew: 10 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 14.9m (48.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 43.7 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: 33.7 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: 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 48 months,  Inspection Date: December 2021,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 45303,  Location: 1.0 MI N SUGAR GROVE (Lat: 41.780094,  Lng: -88.439811),  Route carried "on" structure: Other road ,  Year Built: 2017,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 6,500 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,953 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: BLACKBERRY CREEK,  Facility Carried by Structure: BLISS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.837,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 14.8m (48.6ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 51.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Bituminous

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Structure Number: 453057,  Location: 0.4 MI W ILL 47 (Lat: 41.823400,  Lng: -88.475036),  Route carried "on" structure: County highway ,  Year Built: 1961,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 150 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 319 (year 2032),  Design Load: HS 15,  Features Intersected: BLACKBERRY CREEK,  Facility Carried by Structure: SEAVEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.2m (23.6ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 453061,  Location: 2.0 MI N SUGAR GROVE (Lat: 41.809347,  Lng: -88.466411),  Route carried "on" structure: Other road ,  Year Built: 1967,  Status: Open,  Structure Length: 3.31m (10.86ft),  Average Daily Traffic: 850 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 957 (year 2032),  Design Load: HS 15,  Features Intersected: BLACKBERRY CREEK,  Facility Carried by Structure: SCOTT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.511,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.6m (41.3ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 45.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 453071,  Location: 2 MI N SUGAR GROVE (Lat: 41.785461,  Lng: -88.447956),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Posted for load,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 675 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 702 (year 2032),  Design Load: HS 15,  Features Intersected: Blackberry Creek,  Facility Carried by Structure: TR-179 (KeDeKa Rd)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.7m (35.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 453073,  Location: 2.0 MI E SUGAR GROVE (Lat: 41.780336,  Lng: -88.407044),  Route carried "on" structure: Other road ,  Year Built: 1967,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 2,600 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,635 (year 2032),  Design Load: HS 15,  Features Intersected: LAKE RUN CREEK,  Facility Carried by Structure: HANKES ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.122,  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: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.3 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 453092,  Location: 2.0 MI N SUGAR GROVE (Lat: 41.812817,  Lng: -88.473728),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 50 (year 2010),  Average Future Daily Traffic: 64 (year 2032),  Design Load: HS 15,  Features Intersected: BLACKBERRY CREEK,  Facility Carried by Structure: FINLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.933,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  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: 25.6 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 453148,  Location: 0.35 MI W./ DUGAN RD (Lat: 41.762553,  Lng: -88.496267),  Route carried "on" structure: Other road ,  Year Built: 1999,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 5,700 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 7,528 (year 2032),  Design Load: HS 20,  Features Intersected: DUFFIN DRAIN,  Facility Carried by Structure: GRANART ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.832,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.7m (41.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 53.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 455005,  Location: DUGAN .6 M S OF US30 (Lat: 41.754969,  Lng: -88.489075),  Route carried "on" structure: Other road ,  Year Built: 1974,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 2,400 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,871 (year 2032),  Design Load: HS 20,  Features Intersected: WELCH CREEK,  Facility Carried by Structure: DUGAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.393,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.1 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 456805,  Location: .4M E OF DUGAN RD (Lat: 41.758292,  Lng: -88.483183),  Route carried "on" structure: City street ,  Year Built: 1975,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 475 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 267 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: WELCH CREEK TRIB,  Facility Carried by Structure: FAY'S LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.3m (37.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.8 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: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 4599,  Location: 3.5 MI W OF IL 31 (Lat: 41.794550,  Lng: -88.396822),  Route carried "on" structure: State highway 56,  Year Built: 1972,  Status: Open,  Structure Length: 6.83m (22.41ft),  Average Daily Traffic: 17,300 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 12,313 (year 2032),  Features Intersected: I-88 E-W TOLL RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.874,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 71.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.8 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: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 459959,  Location: 0.25 MI N DENNY RD (Lat: 41.802894,  Lng: -88.428008),  Route carried "on" structure: Other road ,  Year Built: 1972,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 7,450 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 6,508 (year 2032),  Design Load: HS 20,  Features Intersected: I-88 E-W TOLL RD.,  Facility Carried by Structure: BLISS RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.069,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 13.2m (43.3ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 450035,  Location: 4 M S I-88 (Lat: 41.765217,  Lng: -88.442608),  Route carried "under" structure: US 30,  Year Built: 1961,  Structure Length: 0. m,  Average Daily Traffic: 17,700 (year 2021),  Truck Traffic: 17%,  Features Intersected: IL 47,  Facility Carried by Structure: IL 56 EB
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 149.102,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.1m (62.7ft)

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Structure Number: 450036,  Location: 4 M S I-88 (Lat: 41.765431,  Lng: -88.442619),  Route carried "under" structure: State highway 47,  Year Built: 1961,  Structure Length: 0. m,  Average Daily Traffic: 15,800 (year 2021),  Truck Traffic: 13%,  Features Intersected: IL 47,  Facility Carried by Structure: IL 56 WB
Minimum Vertical Clearance: 4.29m (14.07ft),  Kilometerpoint: 187.435,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.1m (62.7ft)

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Structure Number: 450037,  Location: 1.3 M E OF IL 47 (Lat: 41.769461,  Lng: -88.415931),  Route carried "under" structure: State highway 56,  Year Built: 1961,  Structure Length: 0. m,  Average Daily Traffic: 17,300 (year 2021),  Truck Traffic: 13%,  Features Intersected: IL 56,  Facility Carried by Structure: GALENA BLVD WEST
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 2.366,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.5m (86.9ft)

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Structure Number: 450063,  Location: 0.5 M S OF ILL 56 (Lat: 41.758139,  Lng: -88.442236),  Route carried "under" structure: US 30,  Year Built: 1900,  Structure Length: 0. m,  Average Daily Traffic: 17,700 (year 2021),  Truck Traffic: 17%,  Features Intersected: ILL 47, US 30,  Facility Carried by Structure: CB+Q RR (BN RR)
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 149.906,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.9m (48.9ft)

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Structure Number: 450081,  Location: 2.5 M NE OF IL 47 (Lat: 41.781111,  Lng: -88.409831),  Route carried "under" structure: State highway 56,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 17,300 (year 2021),  Truck Traffic: 13%,  Features Intersected: IL 56,  Facility Carried by Structure: HANKES RD
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 3.782,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.7m (54.8ft)

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Structure Number: 450082,  Location: 5 M N OF IL 56 (Lat: 41.818219,  Lng: -88.466350),  Route carried "under" structure: Interstate 88,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 38,200 (year 2020),  Truck Traffic: 22%,  Features Intersected: I- 88 EW TOLL,  Facility Carried by Structure: IL 47
Minimum Vertical Clearance: 5.51m (18.08ft),  Kilometerpoint: 175.623,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.1m (82.3ft)

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Structure Number: 4599,  Location: 3.5 MI W OF IL 31 (Lat: 41.796581,  Lng: -88.397689),  Route carried "under" structure: Interstate 88,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 38,200 (year 2020),  Truck Traffic: 22%,  Features Intersected: I-88 E-W TOLL RD.,  Facility Carried by Structure: IL 56 WB
Minimum Vertical Clearance: 5.92m (19.42ft),  Kilometerpoint: 182.044,  Lanes on structure: 2,  Lanes under structure: 4,  Toll: On toll road,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 459959,  Location: 0.25 MI N DENNY RD (Lat: 41.802689,  Lng: -88.428111),  Route carried "under" structure: Interstate 88,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 38,200 (year 2020),  Truck Traffic: 22%,  Features Intersected: I-88 E-W TOLL RD.,  Facility Carried by Structure: BLISS RD.
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 179.276,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.8m (78.1ft)