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

Find on map >>   Show street view

Structure Number: 166086,  Location: 4800 N. & 2900 W. (Lat: 41.968511,  Lng: -87.701336),  Route carried "on" structure: Other road ,  Year Built: 1919,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 7.68m (25.20ft),  Average Daily Traffic: 17,600 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 18,952 (year 2032),  Design Load: HS 20,  Features Intersected: N BR CHICAGO RIV,  Facility Carried by Structure: LAWRENCE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.341,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.4m (99.7ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 2.6m (8.5ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 19.8m (65.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.99m (26.21ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Underwater Inspection Date: September 2017,  Bridge Improvement Cost: $922,000,  Roadway Improvement Cost: $92,000,  Total Project Cost: $1,383,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166087,  Location: 4400 N & 2600 W (Lat: 41.961281,  Lng: -87.694800),  Route carried "on" structure: Other road ,  Year Built: 1917,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 5.75m (18.86ft),  Average Daily Traffic: 14,500 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,643 (year 2032),  Design Load: HS 20,  Features Intersected: N BR CHICAGO RIVER,  Facility Carried by Structure: MONTROSE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.559,  Lanes on structure: 2,  Owner: City or Municipal 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: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 63.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Underwater Inspection Date: September 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166089,  Location: 13000 S. & 2050 E (Lat: 41.659194,  Lng: -87.572825),  Route carried "on" structure: Other road ,  Year Built: 1949,  Status: Open,  Structure Length: 11.49m (37.70ft),  Average Daily Traffic: 23,500 (year 2018),  Truck Traffic: 14%,  Average Future Daily Traffic: 23,500 (year 2032),  Design Load: HS 20,  Features Intersected: LITTLE CALUMET RIVER,  Facility Carried by Structure: 130TH ST
Minimum Vertical Clearance: 6.71m (22.01ft),  Kilometerpoint: 33.377,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Navigation Control: Yes ( Vertical Clearance: 8.5m (27.9ft), Horizontal Clearance: 66.8m (219.2ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 69.8m (229.0ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 3.7m (12.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Satisfactory,  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: 37.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.80m (38.71ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Underwater Inspection Date: June 2019,  Bridge Improvement Cost: $1,429,000,  Roadway Improvement Cost: $143,000,  Total Project Cost: $2,144,000,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 16609,  Location: 4000 N. AND 2650 W. (Lat: 41.953944,  Lng: -87.694589),  Route carried "on" structure: State highway 19,  Year Built: 2020,  Status: Open,  Structure Length: 5.87m (19.26ft),  Average Daily Traffic: 26,100 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 37,490 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: N. BR. CHICAGO RIVER,  Facility Carried by Structure: IRVING PARK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 50.065,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 0.0m,  Curb or Sidewalk Widths: Left: 3.5m (11.5ft),  Right: 3.5m (11.5ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very good,  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 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 166092,  Location: 1300 W 35TH P5C (Lat: 41.830589,  Lng: -87.657711),  Route carried "on" structure: Other road ,  Year Built: 1969,  Status: Open,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 12,700 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,639 (year 2032),  Design Load: HS 20,  Features Intersected: S FK S BR CHI RIVER,  Facility Carried by Structure: 35TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.058,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 4.3m (14.1ft), Horizontal Clearance: 36.0m (118.1ft)),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 38.7m (127.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 47.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Underwater Inspection Date: June 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 166093,  Location: 4600 N & 2800 W (Lat: 41.964783,  Lng: -87.697950),  Route carried "on" structure: City street ,  Year Built: 1913,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 5,800 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,039 (year 2032),  Design Load: HS 20,  Features Intersected: N BR CHICAGO RIV,  Facility Carried by Structure: WILSON AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.414,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.3m (99.4ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Satisfactory,  Superstructure: Serious,  Substructure: Satisfactory,  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: High priority of corrective action,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Critical Feature Inspection Date: July 2021,  Underwater Inspection Date: September 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other

Find on map >>   Show street view

Structure Number: 166095,  Location: 7825S 500W (Lat: 41.752583,  Lng: -87.636772),  Route carried "on" structure: City street ,  Year Built: 1923,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 700 (year 2018),  Truck Traffic: 20%,  Average Future Daily Traffic: 112 (year 2032),  Design Load: HS 20,  Features Intersected: AUBURN PARK LAGOON,  Facility Carried by Structure: NORMAL AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 44.4 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: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166096,  Location: 7750S 430W (Lat: 41.752758,  Lng: -87.635561),  Route carried "on" structure: City street ,  Year Built: 1923,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 450 (year 2018),  Truck Traffic: 11%,  Average Future Daily Traffic: 318 (year 2032),  Design Load: HS 20,  Features Intersected: AUBURN PARK LAGOON,  Facility Carried by Structure: EGGLESTON AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 44.4 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: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166101,  Location: 347 N & 301 E (Lat: 41.889994,  Lng: -87.620372),  Route carried "on" structure: Other road ,  Year Built: 1982,  Status: Open,  Structure Length: 11.86m (38.91ft),  Average Daily Traffic: 26,100 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 26,162 (year 2032),  Design Load: HS 20,  Features Intersected: MAIN BR CHICAGO RIV.,  Facility Carried by Structure: COLUMBUS DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.386,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 27.4m (89.9ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 6.4m (21.0ft), Horizontal Clearance: 53.9m (176.8ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 4,  Length of Maximum Span: 82.0m (269.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 27.4m (89.9ft),  Out-to-Out Width: 33.5m (109.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 45.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2020,  Underwater Inspection Date: November 2017,  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Wearing Surface: Other

Find on map >>   Show street view

Structure Number: 166102,  Location: 375 W & 150 N (Lat: 41.884469,  Lng: -87.637986),  Route carried "on" structure: Other road ,  Year Built: 1903,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 10.25m (33.63ft),  Average Daily Traffic: 11,400 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 15,141 (year 2032),  Design Load: HS 20,  Features Intersected: S.BR.CHICAGO RIVER,  Facility Carried by Structure: RANDOLPH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.060,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Navigation Control: Yes ( Vertical Clearance: 6.4m (21.0ft), Horizontal Clearance: 30.5m (100.1ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 3,  Length of Maximum Span: 64.9m (212.9ft),  Curb or Sidewalk Widths: Left: 3.2m (10.5ft),  Right: 3.2m (10.5ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 23.2m (76.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.28m (37.01ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Underwater Inspection Date: May 2019,  Bridge Improvement Cost: $1,847,000,  Roadway Improvement Cost: $185,000,  Total Project Cost: $2,771,000,  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Wearing Surface: Other

Find on map >>   Show street view

Structure Number: 166103,  Location: 402 N.AND 484 E. (Lat: 41.889622,  Lng: -87.614200),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 13.82m (45.34ft),  Average Daily Traffic: 92,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 114,433 (year 2032),  Design Load: HS 20,  Features Intersected: Lower LSD & Land,  Facility Carried by Structure: LAKE SHORE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.381,  Lanes on structure: 8,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 30.5m (100.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 30.5m (100.1ft),  Out-to-Out Width: 32.7m (107.3ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.3 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Critical Feature Inspection Date: May 2020,  Other Special Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166104,  Location: 450 N & 484 E (Lat: 41.890231,  Lng: -87.614214),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 92,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 114,433 (year 2032),  Design Load: HS 20,  Features Intersected: OGDEN SLIP,  Facility Carried by Structure: LAKE SHORE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.445,  Lanes on structure: 9,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 47.5m (155.8ft),  Skew: 10 degrees,  Navigation Control: Yes ( Vertical Clearance: 5.8m (19.0ft), Horizontal Clearance: 21.6m (70.9ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.4m (112.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 47.5m (155.8ft),  Out-to-Out Width: 57.9m (190.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Excellent,  Operating Rating: 48.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Critical Feature Inspection Date: September 2021,  Other Special Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166105,  Location: 530N.& 484E. (Lat: 41.891911,  Lng: -87.614194),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 15.32m (50.26ft),  Average Daily Traffic: 92,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 114,433 (year 2032),  Design Load: HS 20,  Features Intersected: GRAND & ILLINOIS STS,  Facility Carried by Structure: LAKE SHORE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.574,  Lanes on structure: 8,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 41.0m (134.5ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 41.0m (134.5ft),  Out-to-Out Width: 43.1m (141.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.0 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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Critical Feature Inspection Date: May 2020,  Other Special Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166106,  Location: 400 N. & 484 E. (Lat: 41.889322,  Lng: -87.613869),  Route carried "on" structure: Other road ,  Year Built: 1986,  Status: Open,  Structure Length: 8.00m (26.25ft),  Average Daily Traffic: 5,000 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,356 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: NB41 TO ILL/GRAND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 20341043,  Subroute: 30),  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.2m (23.6ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.5m (96.8ft),  Curb-To-Curb Width: 6.5m (21.3ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 49.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166109,  Location: 2900 S & 2000 W (Lat: 41.839781,  Lng: -87.675389),  Route carried "on" structure: Other road ,  Year Built: 1930,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 22.84m (74.93ft),  Average Daily Traffic: 23,100 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 15,759 (year 2032),  Design Load: HS 20,  Features Intersected: BNSF & CN RR & Land,  Facility Carried by Structure: DAMEN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.836,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 26.9m (88.3ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 29.0m (95.1ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 23.7m (77.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 64.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.9 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: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 39.47m (129.49ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Bridge Improvement Cost: $7,521,000,  Roadway Improvement Cost: $752,000,  Total Project Cost: $11,282,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166111,  Location: 800 N. & 800 W. (Lat: 41.896414,  Lng: -87.647544),  Route carried "on" structure: Other road ,  Year Built: 1968,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 30.18m (99.02ft),  Average Daily Traffic: 24,600 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 23,278 (year 2032),  Design Load: H 20,  Features Intersected: UPRR and Parking Lot,  Facility Carried by Structure: CHICAGO AV & HALST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.300,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  Skew: 25 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 13,  Length of Maximum Span: 24.9m (81.7ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 24.3m (79.7ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 77.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 30.18m (99.02ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Bridge Improvement Cost: $5,683,000,  Roadway Improvement Cost: $586,000,  Total Project Cost: $8,795,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 166113,  Location: 3200 S & 2000 W (Lat: 41.836889,  Lng: -87.675439),  Route carried "on" structure: Other road ,  Year Built: 1930,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 9.58m (31.43ft),  Average Daily Traffic: 23,100 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 23,100 (year 2032),  Design Load: HS 20,  Features Intersected: LAND-32ND TO I55 RPS,  Facility Carried by Structure: DAMEN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.190,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.6m (51.2ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.4m (83.3ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 15.6m (51.2ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.73m (35.20ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $1,859,000,  Roadway Improvement Cost: $186,000,  Total Project Cost: $2,789,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166115,  Location: 36W&330N TO 400N (Lat: 41.888519,  Lng: -87.629547),  Route carried "on" structure: Other road ,  Year Built: 1963,  Status: Open,  Structure Length: 7.64m (25.07ft),  Average Daily Traffic: 5,700 (year 2014),  Truck Traffic: 11%,  Average Future Daily Traffic: 13,493 (year 2032),  Design Load: H 20,  Features Intersected: Carrol Ave,  Facility Carried by Structure: DEARBORN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.770,  Lanes on structure: 5,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 3.5m (11.5ft),  Right: 3.6m (11.8ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 26.0m (85.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.32m (27.30ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Bridge Improvement Cost: $2,231,000,  Roadway Improvement Cost: $223,000,  Total Project Cost: $3,347,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 166116,  Location: 1800S.& 300W.TO 200W (Lat: 41.857717,  Lng: -87.634464),  Route carried "on" structure: Other road ,  Year Built: 1967,  Status: Open,  Structure Length: 15.87m (52.07ft),  Average Daily Traffic: 4,750 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 11,227 (year 2032),  Design Load: HS 20,  Features Intersected: RR TRACKS,  Facility Carried by Structure: 18TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 32 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 33.3m (109.3ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.82m (51.90ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Bridge Improvement Cost: $614,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $737,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy

Find on map >>   Show street view

Structure Number: 166117,  Location: 1800S 300W TO 500W (Lat: 41.857692,  Lng: -87.637006),  Route carried "on" structure: Other road ,  Year Built: 1967,  Status: Open,  Structure Length: 11.61m (38.09ft),  Average Daily Traffic: 4,750 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 11,227 (year 2032),  Design Load: HS 20,  Features Intersected: RR. LUMBER ST & LOT,  Facility Carried by Structure: 18TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.789,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 31 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 27.0m (88.6ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 44.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.63m (48.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $507,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $608,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy

Find on map >>   Show street view

Structure Number: 166119,  Location: 140 W. and 330 N. (Lat: 41.888597,  Lng: -87.632628),  Route carried "on" structure: Other road ,  Year Built: 1928,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 10.70m (35.10ft),  Average Daily Traffic: 24,500 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 53,100 (year 2036),  Design Load: HS 20,  Features Intersected: Parking Area,  Facility Carried by Structure: LaSalle St.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.301,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.5m (34.4ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 13,  Length of Maximum Span: 12.3m (40.4ft),  Curb or Sidewalk Widths: Left: 4.0m (13.1ft),  Right: 4.0m (13.1ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 36.6m (120.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  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: Meets minimum limits,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.22m (36.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $4,435,000,  Roadway Improvement Cost: $444,000,  Total Project Cost: $6,653,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 16612,  Location: 100E 365N TO 530N (Lat: 41.891600,  Lng: -87.624253),  Route carried "on" structure: Other road ,  Year Built: 1920,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 33.86m (111.09ft),  Average Daily Traffic: 28,300 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 39,037 (year 2032),  Design Load: HS 20,  Features Intersected: VARIOUS CITY STS,  Facility Carried by Structure: MICHIGAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.464,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 32,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 9.3m (30.5ft),  Right: 9.3m (30.5ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 43.0m (141.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 38.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166121,  Location: 100E.& 340N.TO 200N. (Lat: 41.888214,  Lng: -87.624589),  Route carried "on" structure: Other road ,  Year Built: 1921,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 27.52m (90.29ft),  Average Daily Traffic: 28,300 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 39,037 (year 2032),  Design Load: HS 20,  Features Intersected: VARIOUS CITY STREETS,  Facility Carried by Structure: MICHIGAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.835,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 35,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 7.6m (24.9ft),  Right: 6.2m (20.3ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 38.9m (127.6ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 44.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.6 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: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 28.56m (93.70ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2020,  Bridge Improvement Cost: $12,010,000,  Roadway Improvement Cost: $1,201,000,  Total Project Cost: $18,015,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 166124,  Location: 3800S 4000W (Lat: 41.824464,  Lng: -87.724100),  Route carried "on" structure: Other road ,  Year Built: 1928,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 16.24m (53.28ft),  Average Daily Traffic: 22,600 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 22,248 (year 2032),  Design Load: HS 20,  Features Intersected: BNSF RAILROAD TRACKS,  Facility Carried by Structure: PULASKI ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.050,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 32 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Number Of Approach Spans: 2,  Length of Maximum Span: 33.4m (109.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 44.4 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166125,  Location: 3900 S & 4000 W (Lat: 41.822364,  Lng: -87.724047),  Route carried "on" structure: Other road ,  Year Built: 1928,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 18.44m (60.50ft),  Average Daily Traffic: 40,000 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 42,642 (year 2032),  Design Load: HS 20,  Features Intersected: RR Track&Parking Lot,  Facility Carried by Structure: PULASKI RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.2m (53.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 2,  Length of Maximum Span: 31.1m (102.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 29.8m (97.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Operating Rating: 44.4 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: Meets minimum limits,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166127,  Location: 100W.& 1100S. (Lat: 41.868322,  Lng: -87.630453),  Route carried "on" structure: Other road ,  Year Built: 1921,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 9.09m (29.82ft),  Average Daily Traffic: 5,550 (year 2018),  Truck Traffic: 15%,  Average Future Daily Traffic: 22,866 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: CLARK ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.672,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.5m (34.4ft),  Skew: 10 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 0.0m,  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.1 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,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.09m (33.10ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $1,589,000,  Roadway Improvement Cost: $159,000,  Total Project Cost: $2,384,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166128,  Location: 200W.& 1200S. (Lat: 41.867189,  Lng: -87.630431),  Route carried "on" structure: Other road ,  Year Built: 1921,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 16.79m (55.09ft),  Average Daily Traffic: 12,100 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 22,866 (year 2032),  Design Load: HS 20,  Features Intersected: UNUSED LAND,  Facility Carried by Structure: CLARK ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.785,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 3,  Length of Maximum Span: 23.8m (78.1ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 25.7m (84.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.1 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,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.15m (33.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $1,596,000,  Roadway Improvement Cost: $160,000,  Total Project Cost: $2,394,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166129,  Location: 0E/W & 400N.TO 300N. (Lat: 41.888511,  Lng: -87.628000),  Route carried "on" structure: Other road ,  Year Built: 1949,  Status: Open,  Structure Length: 6.17m (20.24ft),  Average Daily Traffic: 7,400 (year 2018),  Truck Traffic: 16%,  Average Future Daily Traffic: 14,800 (year 2032),  Design Load: HS 20,  Features Intersected: VARIOUS CITY STRTS,  Facility Carried by Structure: FAU-2907 State St
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.738,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 4.1m (13.5ft),  Right: 4.1m (13.5ft),  Curb-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 35.1m (115.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 86.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.16m (20.21ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Bridge Improvement Cost: $1,466,000,  Roadway Improvement Cost: $147,000,  Total Project Cost: $2,199,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 16613,  Location: 44E 400N TO 500N (Lat: 41.890889,  Lng: -87.626669),  Route carried "on" structure: Other road ,  Year Built: 1930,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 16.98m (55.71ft),  Average Daily Traffic: 4,450 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,900 (year 2032),  Design Load: HS 20,  Features Intersected: VARIOUS CITY STRTS,  Facility Carried by Structure: WABASH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.724,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 15,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 3.7m (12.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 48.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 32.16m (105.51ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Bridge Improvement Cost: $7,353,000,  Roadway Improvement Cost: $735,000,  Total Project Cost: $11,030,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166131,  Location: 3300S 2400W (Lat: 41.833281,  Lng: -87.684689),  Route carried "on" structure: Other road ,  Year Built: 1940,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 16,500 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 20,394 (year 2032),  Design Load: HS 20,  Features Intersected: S WESTERN AVE,  Facility Carried by Structure: WESTERN BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.405,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 36 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 39.0m (128.0ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 44.4 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 166135,  Location: 120E & 150N to 186N (Lat: 41.885161,  Lng: -87.623906),  Route carried "on" structure: Other road ,  Year Built: 1956,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 11.53m (37.83ft),  Average Daily Traffic: 7,600 (year 2018),  Truck Traffic: 19%,  Average Future Daily Traffic: 8,961 (year 2032),  Design Load: HS 20,  Features Intersected: LOWER LEVEL BEAUBIEN,  Facility Carried by Structure: BEAUBIEN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.732,  Lanes on structure: 3,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 12.6m (41.3ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  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: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 12.10m (39.70ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Bridge Improvement Cost: $1,996,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $2,994,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 166136,  Location: 200N 125E TO 154E (Lat: 41.885761,  Lng: -87.624286),  Route carried "on" structure: Other road ,  Year Built: 1956,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 15.15m (49.70ft),  Average Daily Traffic: 3,800 (year 2018),  Truck Traffic: 19%,  Average Future Daily Traffic: 4,481 (year 2032),  Design Load: HS 20,  Features Intersected: Metra,Parking&Beaubi,  Facility Carried by Structure: LAKE STREET-EAST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.571,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 19.3m (63.3ft),  Curb or Sidewalk Widths: Left: 4.7m (15.4ft),  Right: 4.7m (15.4ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 64.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Critical Feature Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 166137,  Location: 154E 150N TO 200N (Lat: 41.886069,  Lng: -87.622331),  Route carried "on" structure: City street ,  Year Built: 1956,  Status: Open,  Structure Length: 13.66m (44.82ft),  Average Daily Traffic: 25 (year 2020),  Average Future Daily Traffic: 2,000 (year 2030),  Design Load: HS 20,  Features Intersected: LOWER LEVEL STETSON,  Facility Carried by Structure: STETSON AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 18.6m (61.0ft),  Curb or Sidewalk Widths: Left: 4.6m (15.1ft),  Right: 4.6m (15.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 22.6m (74.1ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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 minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Critical Feature Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Find on map >>   Show street view

Structure Number: 166138,  Location: MICHIGAN TO RANDOLPH (Lat: 41.888214,  Lng: -87.624589),  Route carried "on" structure: Other road ,  Year Built: 1926,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 124.82m (409.51ft),  Average Daily Traffic: 11,000 (year 2014),  Truck Traffic: 23%,  Average Future Daily Traffic: 13,184 (year 2032),  Design Load: HS 20,  Features Intersected: LOWER LVL WACKER DR,  Facility Carried by Structure: WACKER DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 24.7m (81.0ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 99,  Number Of Approach Spans: 26,  Length of Maximum Span: 13.4m (44.0ft),  Curb or Sidewalk Widths: Left: 7.3m (24.0ft),  Right: 5.5m (18.0ft),  Curb-To-Curb Width: 24.7m (81.0ft),  Out-to-Out Width: 34.7m (113.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 119.48m (391.99ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2020,  Bridge Improvement Cost: $136,500,000,  Roadway Improvement Cost: $20,000,000,  Total Project Cost: $213,500,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing