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

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Structure Number: 6002,  Location: 2.8 MI W JCT I-180 (Lat: 41.398133,  Lng: -89.438422),  Route carried "on" structure: Interstate 80,  Year Built: 1963,  Year Reconstructed: 2012,  Status: Open,  Structure Length: 4.22m (13.85ft),  Average Daily Traffic: 10,500 (year 2021),  Truck Traffic: 23%,  Average Future Daily Traffic: 10,165 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: US 34/FAU 5637
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 93.565,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.18m (13.71ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $459,000,  Roadway Improvement Cost: $46,000,  Total Project Cost: $689,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 490195,  Location: 0.3 M E OF US 45 (Lat: 42.466131,  Lng: -88.008950),  Route carried "on" structure: State highway 173,  Year Built: 2003,  Status: Open,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 14,800 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,472 (year 2032),  Design Load: HS 20,  Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 91.119,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.0m (39.4ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 78.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: 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: January 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 492001,  Location: 0.5 M W OF IL 59 (Lat: 42.478389,  Lng: -88.113239),  Route carried "on" structure: State highway 173,  Year Built: 1931,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 15,200 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 11,909 (year 2032),  Features Intersected: SEQUOIT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 82.090,  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: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 493061,  Location: 0.7M.W.OF IL-59 (Lat: 42.448011,  Lng: -88.125147),  Route carried "on" structure: Other road ,  Year Built: 1990,  Status: Open,  Structure Length: 3.49m (11.45ft),  Average Daily Traffic: 8,150 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 9,127 (year 2032),  Design Load: HS 20,  Features Intersected: W-WAY INLET BLUFF LK,  Facility Carried by Structure: GRASS LAKE RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.757,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

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

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Structure Number: 499005,  Location: 0.3 MI E of US 45 (Lat: 42.480681,  Lng: -88.011992),  Route carried "on" structure: Other road ,  Year Built: 2020,  Status: Open,  Structure Length: 0.93m (3.05ft),  Average Daily Traffic: 275 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 311 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: Dutch Gap Canal,  Facility Carried by Structure: Edward Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Excellent,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020

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Structure Number: 600187,  Location: 1.1mi W of IL 255 (Lat: 38.906908,  Lng: -90.084536),  Route carried "on" structure: State highway 111,  Year Built: 1973,  Status: Open,  Structure Length: 5.41m (17.75ft),  Average Daily Traffic: 15,300 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 9,222 (year 2032),  Design Load: HS 20,  Features Intersected: E Fork of Wood River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.575,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.6m (67.6ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Other Special Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 60019,  Location: 1.1mi W of IL 255 (Lat: 38.906833,  Lng: -90.084381),  Route carried "on" structure: State highway 111,  Year Built: 1973,  Status: Open,  Structure Length: 5.41m (17.75ft),  Average Daily Traffic: 15,300 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 9,222 (year 2032),  Design Load: HS 20,  Features Intersected: E Fork of Wood River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.559,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.6m (67.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to 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,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Other Special Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 6002,  Location: 1.35MI W IL3/143 JCT (Lat: 38.862039,  Lng: -90.132219),  Route carried "on" structure: State highway 143,  Year Built: 1968,  Status: Open,  Structure Length: 6.04m (19.82ft),  Average Daily Traffic: 10,400 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 14,946 (year 2032),  Design Load: HS 20,  Features Intersected: POWER PLANT ACCESS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.635,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 19.1m (62.7ft),  Out-to-Out Width: 20.2m (66.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum 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

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Structure Number: 600201,  Location: 1.27 M W ILL 3 (Lat: 38.861644,  Lng: -90.130808),  Route carried "on" structure: State highway 143,  Year Built: 1967,  Status: Open,  Structure Length: 25.97m (85.20ft),  Average Daily Traffic: 10,400 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 14,946 (year 2032),  Design Load: HS 20,  Features Intersected: WOOD RIVERCREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.764,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 56.7m (186.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 20.0m (65.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 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: 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: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 600228,  Location: W CL OF E ALTON (Lat: 38.883778,  Lng: -90.121767),  Route carried "on" structure: State highway 3,  Year Built: 1984,  Status: Open,  Structure Length: 6.87m (22.54ft),  Average Daily Traffic: 20,900 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 15,264 (year 2032),  Design Load: HS 20,  Features Intersected: WOOD RIVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 268.045,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.0m (88.6ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: 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: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 600268,  Location: W CITY LIMIT E ALTON (Lat: 38.883828,  Lng: -90.121919),  Route carried "on" structure: State highway 3,  Year Built: 1992,  Status: Open,  Structure Length: 7.12m (23.36ft),  Average Daily Traffic: 20,900 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 15,264 (year 2032),  Design Load: HS 20,  Features Intersected: WOODRIVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 268.061,  Lanes on structure: 3,  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: 3,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 15.7m (51.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum 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: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 6064,  Location: 1.5 M S ILL 140 (Lat: 38.889428,  Lng: -90.107931),  Route carried "on" structure: Other road ,  Year Built: 1952,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 6.20m (20.34ft),  Average Daily Traffic: 4,350 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 4,134 (year 2032),  Design Load: HS 20,  Features Intersected: WOOD RIVER,  Facility Carried by Structure: POWDERMILL/ FAU 90
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.494,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.6m (28.2ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.19m (20.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $320,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $352,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 609932,  Location: .01 W MAIN ST (Lat: 38.881664,  Lng: -90.114711),  Route carried "under" structure: Other road ,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 13,600 (year 2021),  Truck Traffic: 6%,  Features Intersected: FAU 8980,  Facility Carried by Structure: CMW RAILROAD
Minimum Vertical Clearance: 30.40m (99.74ft),  Kilometerpoint: 0.386,  Lanes under structure: 4,  Material/Design: Concrete,  Design/Construction: Slab,  Length of Maximum Span: 28.7m (94.2ft)