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

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Structure Number: 820061,  Location: 2.3mi W IL 4 (Lat: 38.499528,  Lng: -89.835406),  Route carried "on" structure: State highway 177,  Year Built: 1961,  Status: Open,  Structure Length: 4.33m (14.21ft),  Average Daily Traffic: 5,800 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 8,316 (year 2032),  Design Load: HS 20,  Features Intersected: Silver Cr Overflow W
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.617,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 61.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.33m (14.21ft),  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Underwater Inspection Date: July 2020,  Bridge Improvement Cost: $359,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $395,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 820062,  Location: 2.3mi W IL 4 (Lat: 38.498881,  Lng: -89.833625),  Route carried "on" structure: State highway 177,  Year Built: 1961,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 5,800 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,845 (year 2032),  Design Load: HS 20,  Features Intersected: Silver Cr Overflow E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.794,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.12m (16.80ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2020,  Bridge Improvement Cost: $421,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $463,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 820063,  Location: WCL MASCOUTAH (Lat: 38.496922,  Lng: -89.828197),  Route carried "on" structure: State highway 177,  Year Built: 1961,  Status: Open,  Structure Length: 8.17m (26.80ft),  Average Daily Traffic: 5,800 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,845 (year 2032),  Design Load: HS 20,  Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.341,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 52.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Underwater 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: 820095,  Location: 2.2 M E JCT 158 (Lat: 38.525456,  Lng: -89.825397),  Route carried "on" structure: State highway 161,  Year Built: 1932,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 9.49m (31.14ft),  Average Daily Traffic: 5,350 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,740 (year 2032),  Design Load: HS 20,  Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.491,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 5,  Length of Maximum Span: 30.8m (101.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 60.3 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,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 820188,  Location: 1.5 MI W OF ILL 4 (Lat: 38.558792,  Lng: -89.826961),  Route carried "on" structure: Interstate 64,  Year Built: 1971,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 21,300 (year 2021),  Truck Traffic: 25%,  Average Future Daily Traffic: 17,416 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: LITTLE SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.713,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very 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: 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: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 820189,  Location: 1.5 MI W OF ILL 4 (Lat: 38.558647,  Lng: -89.826625),  Route carried "on" structure: Interstate 64,  Year Built: 1971,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 6.50m (21.33ft),  Average Daily Traffic: 21,300 (year 2021),  Truck Traffic: 25%,  Average Future Daily Traffic: 17,416 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: LITTLE SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.745,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.2m (82.7ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 57.3 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: 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: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 82019,  Location: 3 MI S OF LEBANON (Lat: 38.551811,  Lng: -89.807128),  Route carried "on" structure: State highway 4,  Year Built: 1972,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 5.54m (18.18ft),  Average Daily Traffic: 7,750 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 6,694 (year 2032),  Design Load: HS 20,  Features Intersected: FAI 64
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 113.890,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  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: 27.4m (89.9ft),  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: 73.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 820296,  Location: 1/2 mi south of I-64 (Lat: 38.542806,  Lng: -89.804308),  Route carried "on" structure: State highway 4,  Year Built: 1995,  Status: Open,  Structure Length: 5.40m (17.72ft),  Average Daily Traffic: 8,250 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 4,315 (year 2032),  Design Load: HS 20,  Features Intersected: Trib to Silver Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 112.780,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 19.9m (65.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  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: 36.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 822008,  Location: 0.1 MI E ILL 4 (Lat: 38.525303,  Lng: -89.792156),  Route carried "on" structure: State highway 161,  Year Built: 1933,  Status: Posted for load,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 3,550 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,759 (year 2032),  Design Load: H 15,  Features Intersected: TRIB TO SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.404,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.8m (15.7ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.4 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: April 2021

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Structure Number: 822013,  Location: 0.63 E ILL 4 (Lat: 38.550597,  Lng: -89.796153),  Route carried "on" structure: Interstate 64,  Year Built: 1972,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 35,400 (year 2021),  Truck Traffic: 29%,  Average Future Daily Traffic: 27,301 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: Brooms Run
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.722,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 12 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.5m (11.5ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 87.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 52.5 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 24 months,  Inspection Date: Febuary 2021

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Structure Number: 822033,  Location: N Leg of IL 4/IL 161 (Lat: 38.525611,  Lng: -89.793164),  Route carried "on" structure: State highway 4,  Year Built: 1995,  Status: Open,  Structure Length: 1.11m (3.64ft),  Average Daily Traffic: 8,250 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,630 (year 2032),  Design Load: HS 20,  Features Intersected: N Trib to Silver Crk
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 110.559,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 65.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.5 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 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 2021

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Structure Number: 822034,  Location: 1.4M E OF JCT IL 4 (Lat: 38.487625,  Lng: -89.767022),  Route carried "on" structure: State highway 177,  Year Built: 1994,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,500 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 2,354 (year 2032),  Design Load: HS 20,  Features Intersected: Reinhardt SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.861,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  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: 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: 34.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2020

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Structure Number: 822035,  Location: 1.8M E JCT IL 4 (Lat: 38.485047,  Lng: -89.760139),  Route carried "on" structure: State highway 177,  Year Built: 1994,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,500 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 2,354 (year 2032),  Design Load: HS 20,  Features Intersected: E Trib Reinhardt SL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.505,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal 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: 822047,  Location: 0.6 Miles N IL 177 (Lat: 38.499903,  Lng: -89.806758),  Route carried "on" structure: Other road ,  Year Built: 1962,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 1,350 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,255 (year 2032),  Design Load: H 20,  Features Intersected: Drains to Silver Crk,  Facility Carried by Structure: N 6th St. - FAU 93
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.848,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.8 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020

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Structure Number: 823021,  Location: 1.50MI S ILL 177 (Lat: 38.459150,  Lng: -89.751625),  Route carried "on" structure: County highway ,  Year Built: 1954,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 550 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 785 (year 2032),  Design Load: HS 15,  Features Intersected: RAYHILL SLOUGH,  Facility Carried by Structure: CH 50
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.628,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 7.7m (25.3ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 823064,  Location: 1.0 MI E ILL 4 (Lat: 38.438328,  Lng: -89.775081),  Route carried "on" structure: County highway ,  Year Built: 1978,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 100 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 183 (year 2032),  Features Intersected: JACKSON SLOUGH,  Facility Carried by Structure: JEFFERSON RD/ CH 2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.819,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: Febuary 2020

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Structure Number: 823065,  Location: 2.0 MI E OF ILL RTE4 (Lat: 38.453019,  Lng: -89.756003),  Route carried "on" structure: County highway ,  Year Built: 1979,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 275 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 314 (year 2032),  Design Load: HS 20,  Features Intersected: RAYHILL SLOUGH,  Facility Carried by Structure: TOWN HALL ROAD CH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.118,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: 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 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 823099,  Location: 1 MI E IL 4 (Lat: 38.554311,  Lng: -89.791733),  Route carried "on" structure: County highway ,  Year Built: 2004,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 525 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 392 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB OF SILVER CREEK,  Facility Carried by Structure: PERRIN RD/CH66
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.432,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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: 14.9m (48.9ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 824049,  Location: 2 MI S ILL 177 (Lat: 38.465261,  Lng: -89.817531),  Route carried "on" structure: County highway ,  Year Built: 1942,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 550 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 418 (year 2032),  Features Intersected: HOG CREEK,  Facility Carried by Structure: TR 240
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.625,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: March 2021

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Structure Number: 824107,  Location: 0.25 MIN SBI 161 (Lat: 38.528575,  Lng: -89.770044),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 10 (year 2018),  Truck Traffic: 20%,  Average Future Daily Traffic: 10 (year 2032),  Design Load: H 20,  Features Intersected: BRANCH SILVER CREEK,  Facility Carried by Structure: RICHTER TR 278
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.1m (10.2ft)

Condition: Channel: Good,  Culverts: 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: 89.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021

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Structure Number: 824116,  Location: 1.0 M N CH 20 (Lat: 38.453119,  Lng: -89.817444),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 550 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 288 (year 2032),  Design Load: HS 20,  Features Intersected: BRANCH OF SILVER CK,  Facility Carried by Structure: ENGL TWP L RD TR 2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.961,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 824128,  Location: 1.5M E IL 4 (Lat: 38.566678,  Lng: -89.779658),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 1.87m (6.14ft),  Average Daily Traffic: 50 (year 2018),  Truck Traffic: 18%,  Average Future Daily Traffic: 52 (year 2032),  Design Load: HS 20,  Features Intersected: BRANCH LITTLE SILVER,  Facility Carried by Structure: TR 264
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.170,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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: 18.0m (59.1ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: 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 48 months,  Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 824134,  Location: 1.5 MI NO JEFFERSON (Lat: 38.471681,  Lng: -89.846053),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 2.33m (7.64ft),  Average Daily Traffic: 200 (year 2018),  Truck Traffic: 14%,  Average Future Daily Traffic: 157 (year 2032),  Design Load: HS 20,  Features Intersected: HAZEL CREEK,  Facility Carried by Structure: FUNK SCHOOL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.428,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 824152,  Location: 1 MI W IL 4 (Lat: 38.472386,  Lng: -89.804369),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 1.88m (6.17ft),  Average Daily Traffic: 125 (year 2018),  Truck Traffic: 18%,  Average Future Daily Traffic: 183 (year 2032),  Design Load: HS 20,  Features Intersected: HOG RIVER,  Facility Carried by Structure: GRODEON RD/TR 151
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.175,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  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: 18.0m (59.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 825004,  Location: 0.44 M N IL 177 (Lat: 38.499881,  Lng: -89.817822),  Route carried "on" structure: Other road ,  Year Built: 1962,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,450 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 3,504 (year 2032),  Design Load: H 20,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: N CO RD/ FAU 9380
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.881,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.2m (13.8ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.1m (29.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 88.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 53.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  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: 82652,  Location: Mascoutah (Lat: 38.499842,  Lng: -89.812222),  Route carried "on" structure: City street ,  Year Built: 2015,  Status: Open,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 550 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 410 (year 2038),  Design Load: HS 20,  Features Intersected: Drainage Ditch,  Facility Carried by Structure: North 10th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.531,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.9m (29.2ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2018

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Structure Number: 82019,  Location: 3 MI S OF LEBANON (Lat: 38.551536,  Lng: -89.807014),  Route carried "under" structure: Interstate 64,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 35,400 (year 2021),  Truck Traffic: 29%,  Features Intersected: FAI 64,  Facility Carried by Structure: ILL 4
Minimum Vertical Clearance: 5.21m (17.09ft),  Kilometerpoint: 36.708,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.4m (89.9ft)