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

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Structure Number: 203135,  Location: 5 MI N OF DEWITT (Lat: 40.268011,  Lng: -88.784903),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 50 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 59 (year 2032),  Design Load: HS 20,  Features Intersected: N FORK SALT CREEK,  Facility Carried by Structure: TR 27
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.814,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.3m (63.3ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 44.4 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 203152,  Location: 5 MI N OF DEWITT (Lat: 40.268019,  Lng: -88.786031),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 50 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 59 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: N FORK SALT CR TRIB,  Facility Carried by Structure: TR 27
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.717,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 44.4 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 570131,  Location: 2 MI NW OF LEROY (Lat: 40.359481,  Lng: -88.809911),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 8.56m (28.08ft),  Average Daily Traffic: 75 (year 2020),  Truck Traffic: 13%,  Average Future Daily Traffic: 84 (year 2032),  Design Load: HS 15,  Features Intersected: I-74/2 MI W OF LEROY,  Facility Carried by Structure: TR 390
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.692,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 35.8m (117.5ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: 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: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 570132,  Location: 13.63 MI E OF US 51 (Lat: 40.338536,  Lng: -88.765169),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 6.87m (22.54ft),  Average Daily Traffic: 5,150 (year 2020),  Truck Traffic: 21%,  Average Future Daily Traffic: 6,590 (year 2032),  Design Load: HS 20,  Features Intersected: I-74 AT LEROY,  Facility Carried by Structure: FAS 1478
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.281,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 14.5m (47.6ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 62.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.6 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 570133,  Location: 14.86 MI E OF US 51 (Lat: 40.327264,  Lng: -88.745350),  Route carried "on" structure: Interstate 74,  Year Built: 1970,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 4.24m (13.91ft),  Average Daily Traffic: 10,950 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 11,393 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: N FORK SALT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 245.209,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 570134,  Location: 14.86 MI E OF US 51 (Lat: 40.327164,  Lng: -88.745219),  Route carried "on" structure: Interstate 74,  Year Built: 1970,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 4.24m (13.91ft),  Average Daily Traffic: 10,950 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 11,393 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: N FORK SALT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 245.225,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 570135,  Location: 2.75 MI SE OF LEROY (Lat: 40.311461,  Lng: -88.727639),  Route carried "on" structure: US 136,  Year Built: 1970,  Status: Open,  Structure Length: 9.77m (32.05ft),  Average Daily Traffic: 1,400 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 1,508 (year 2032),  Design Load: HS 20,  Features Intersected: I-74
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 241.910,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.5m (47.6ft),  Skew: 34 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 38.3m (125.7ft),  Curb-To-Curb Width: 14.5m (47.6ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 62.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.6 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 570185,  Location: 12.17 M E OF US 51 (Lat: 40.311611,  Lng: -88.759081),  Route carried "on" structure: US 136,  Year Built: 1976,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 6.58m (21.59ft),  Average Daily Traffic: 1,400 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 1,508 (year 2032),  Design Load: HS 20,  Features Intersected: BRANCH SALT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 239.255,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.8m (58.4ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 60.9 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: 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,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $1,124,000,  Roadway Improvement Cost: $113,000,  Total Project Cost: $1,685,000,  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: 5702,  Location: 1.5 MI S OF I-74 (Lat: 40.328369,  Lng: -88.784461),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Open,  Structure Length: 4.53m (14.86ft),  Average Daily Traffic: 625 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 726 (year 2032),  Design Load: HS 20,  Features Intersected: W FK SALT CREEK,  Facility Carried by Structure: SBI 119 SP#2488
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.269,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 570241,  Location: 0.8 MI S OF LEROY (Lat: 40.336531,  Lng: -88.736014),  Route carried "on" structure: US 150,  Year Built: 2004,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 900 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,061 (year 2032),  Design Load: HS 20,  Features Intersected: SALT CREEK (N FORK)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 246.867,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.8m (48.6ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Very 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: 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: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 572001,  Location: 13.62 M E OF US 51 (Lat: 40.311478,  Lng: -88.731714),  Route carried "on" structure: US 136,  Year Built: 1969,  Status: Open,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 1,400 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 1,508 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 241.588,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 4 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: Good,  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: 97.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 572029,  Location: 2 M SE OF FAS1478 (Lat: 40.319919,  Lng: -88.737144),  Route carried "on" structure: Interstate 74,  Year Built: 1969,  Status: Open,  Structure Length: 0.77m (2.53ft),  Average Daily Traffic: 21,900 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 22,787 (year 2032),  Design Load: HS 20,  Features Intersected: CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 246.319,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 1 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: Fair,  Operating Rating: 74.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.4 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 57203,  Location: 2.3 M E OF FAS 1478 (Lat: 40.313139,  Lng: -88.729089),  Route carried "on" structure: Interstate 74,  Year Built: 1969,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 21,900 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 22,787 (year 2032),  Design Load: HS 20,  Features Intersected: NORTH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 247.333,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Good,  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: 71.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 572031,  Location: .1 M S OF I-74 (Lat: 40.314014,  Lng: -88.730500),  Route carried "on" structure: Other road ,  Year Built: 1996,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 550 (year 2021),  Truck Traffic: 22%,  Average Future Daily Traffic: 447 (year 2032),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: I-74 RAMP 27.49
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10074A41,  Subroute: 20),  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Good,  Culverts: Good,  Inventory Rating: 97.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 572038,  Location: 2.0 M S OF LEROY (Lat: 40.325264,  Lng: -88.722336),  Route carried "on" structure: US 150,  Year Built: 2001,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 900 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,061 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB. OF SALT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 248.556,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Satisfactory,  Culverts: Very good,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.6 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2020

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Structure Number: 572039,  Location: 12.87 M E OF US 51 (Lat: 40.311533,  Lng: -88.746047),  Route carried "on" structure: US 136,  Year Built: 2010,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 1,400 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 1,508 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 240.365,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2019

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Structure Number: 574218,  Location: 4.0 MI SE DOWNS (Lat: 40.338375,  Lng: -88.813625),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Open,  Structure Length: 2.06m (6.76ft),  Average Daily Traffic: 75 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 122 (year 2032),  Design Load: HS 20,  Features Intersected: W FORK SALT CR,  Facility Carried by Structure: TR 390A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.4 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: Better than 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 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 574228,  Location: 3.5 MI SE DOWNS (Lat: 40.341008,  Lng: -88.826906),  Route carried "on" structure: County highway ,  Year Built: 2018,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 75 (year 2020),  Truck Traffic: 13%,  Average Future Daily Traffic: 100 (year 2027),  Design Load: HS 25 or greater,  Features Intersected: W FORK SALT CR,  Facility Carried by Structure: TR 517
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.281,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft),  Curb-To-Curb Width: 10.4m (34.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 63.8 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: 49.2 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: Better than present minimum 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: 574402,  Location: 2.0 MI N LEROY (Lat: 40.384389,  Lng: -88.764431),  Route carried "on" structure: County highway ,  Year Built: 1933,  Year Reconstructed: 1972,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 1,450 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,676 (year 2032),  Design Load: HS 20,  Features Intersected: N FORK SALT CREEK,  Facility Carried by Structure: FAS 489 CH 21
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.356,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 574404,  Location: 1.0 MI NNE LEROY (Lat: 40.371664,  Lng: -88.745303),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 40%,  Average Future Daily Traffic: 32 (year 2032),  Design Load: HS 15,  Features Intersected: N FORK SALT CREEK,  Facility Carried by Structure: TR 438
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.009,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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: Better than present minimum 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

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Structure Number: 574409,  Location: 1.0 MI W LEROY (Lat: 40.337794,  Lng: -88.792911),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 2.28m (7.48ft),  Average Daily Traffic: 50 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 122 (year 2032),  Design Load: HS 15,  Features Intersected: W FORK SALT CREEK,  Facility Carried by Structure: TR 404
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.497,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 43.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal 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: Gravel

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Structure Number: 574411,  Location: S EDGE OF LEROY (Lat: 40.321172,  Lng: -88.764489),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 2.99m (9.81ft),  Average Daily Traffic: 75 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 144 (year 2032),  Design Load: HS 15,  Features Intersected: W FORK SALT CREEK,  Facility Carried by Structure: TR 559A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.3m (37.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 43.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 57442,  Location: 1.2 MI NE LEROY (Lat: 40.362575,  Lng: -88.716811),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 150 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 195 (year 2032),  Design Load: HS 15,  Features Intersected: SALT CREEK,  Facility Carried by Structure: TR 462
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.216,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 41.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 574421,  Location: 1.0 MI NE LEROY (Lat: 40.355172,  Lng: -88.735547),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 600 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 726 (year 2032),  Design Load: HS 20,  Features Intersected: SALT CREEK,  Facility Carried by Structure: FAS 1477 CH 40
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.446,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  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: 35.6 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: 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: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 574422,  Location: 1.0 MI S LEROY (Lat: 40.304303,  Lng: -88.767881),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 25 (year 2020),  Average Future Daily Traffic: 32 (year 2032),  Design Load: HS 20,  Features Intersected: N.FK SALT CREEK,  Facility Carried by Structure: TR 569
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.368,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than 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 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 574423,  Location: 1.0 MI S LEROY (Lat: 40.300575,  Lng: -88.758064),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 25 (year 2020),  Average Future Daily Traffic: 32 (year 2032),  Design Load: HS 20,  Features Intersected: BR. N. FORK SALT CR.,  Facility Carried by Structure: TR569
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.607,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.5m (24.6ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than 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 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 574425,  Location: 3.0 MI NE LEROY (Lat: 40.384717,  Lng: -88.714783),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 50 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 56 (year 2032),  Design Load: HS 20,  Features Intersected: N FORK SALT CREEK,  Facility Carried by Structure: TR 449
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.6m (28.2ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 574426,  Location: 1.5 MI SE LEROY (Lat: 40.321167,  Lng: -88.750603),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 775 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 838 (year 2032),  Design Load: HS 20,  Features Intersected: N FORK SALT CREEK,  Facility Carried by Structure: FAS 494, CH 21
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.704,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 574427,  Location: 2.0 SE LEROY (Lat: 40.302614,  Lng: -88.745853),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 700 (year 2020),  Truck Traffic: 26%,  Average Future Daily Traffic: 1,061 (year 2032),  Design Load: HS 20,  Features Intersected: SALT CREEK,  Facility Carried by Structure: FAS 494 CH 21
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.892,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Good,  Culverts: Good,  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: 64.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2020

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Structure Number: 574428,  Location: 4.0 MI S LEROY (Lat: 40.282436,  Lng: -88.772617),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 4.90m (16.08ft),  Average Daily Traffic: 75 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 75 (year 2032),  Design Load: HS 20,  Features Intersected: N.FORK SALT CREEK,  Facility Carried by Structure: TR 5 (020 INV.CO)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.929,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 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: 574429,  Location: 1 MI SE LEROY (Lat: 40.312028,  Lng: -88.745603),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 775 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 838 (year 2032),  Design Load: HS 20,  Features Intersected: SALT CREEK,  Facility Carried by Structure: FAS 494
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.846,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.4 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2020

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Structure Number: 57443,  Location: 3.0 MI N LEROY (Lat: 40.396917,  Lng: -88.764478),  Route carried "on" structure: County highway ,  Year Built: 2005,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 1,450 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,676 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: TRIB OF SALT CR,  Facility Carried by Structure: CH 21
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.972,  Lanes on structure: 2,  Owner: County Highway Agency,  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: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2020

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Structure Number: 574431,  Location: 3.0 MI NE LEROY (Lat: 40.372178,  Lng: -88.716714),  Route carried "on" structure: County highway ,  Year Built: 2021,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 150 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 200 (year 2043),  Design Load: HS 25 or greater,  Features Intersected: N FORK SALT CREEK,  Facility Carried by Structure: TR 462
Minimum Vertical Clearance: 32.69m (107.25ft),  Kilometerpoint: 3.154,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very good,  Operating Rating: 46.0 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: 35.6 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: Superior 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 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 575734,  Location: 2.8 mi WNW of Bellfl (Lat: 40.355167,  Lng: -88.711344),  Route carried "on" structure: County highway ,  Year Built: 2016,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 350 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 250 (year 2022),  Design Load: HS 25 or greater,  Features Intersected: Branch Salt Creek,  Facility Carried by Structure: FAS 1477 CH 40
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.506,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 9.8m (32.2ft)

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

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Structure Number: 570131,  Location: 2 MI NW OF LEROY (Lat: 40.359481,  Lng: -88.809911),  Route carried "under" structure: Interstate 74,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 21,500 (year 2021),  Truck Traffic: 37%,  Features Intersected: I-74/2 MI W OF LEROY,  Facility Carried by Structure: TR 390
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 238.659,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.8m (117.5ft)

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Structure Number: 570132,  Location: 13.63 MI E OF US 51 (Lat: 40.338536,  Lng: -88.765169),  Route carried "under" structure: Interstate 74,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 21,900 (year 2021),  Truck Traffic: 36%,  Features Intersected: I-74 AT LEROY,  Facility Carried by Structure: FAS 1478
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 243.101,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 570135,  Location: 2.75 MI SE OF LEROY (Lat: 40.311461,  Lng: -88.727019),  Route carried "under" structure: Interstate 74,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 21,900 (year 2021),  Truck Traffic: 36%,  Features Intersected: I-74,  Facility Carried by Structure: US 136
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 247.623,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.3m (125.7ft)