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


  • National Bridge Inventory (NBI) Statistics
  • 1,288Number of bridges
  • 22,359ft / 6,815mTotal length
  • $1,244,483,000Total costs
  • 60,573,280Total average daily traffic
  • 3,993,040Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Chicago
  • No street view available for this location

New bridges in Chicago, IL - historical statistics
  • New bridges - historical statistics
  • 2Before 1900
  • 1741900-1909
  • 561910-1919
  • 481920-1929
  • 521930-1939
  • 271940-1949
  • 3611950-1959
  • 2541960-1969
  • 231970-1979
  • 511980-1989
  • 831990-1999
  • 642000-2009
  • 902010-2019
  • 12020-2022
Reconstructed bridges in Chicago, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11940-1949
  • 11950-1959
  • 61960-1969
  • 291970-1979
  • 1091980-1989
  • 1401990-1999
  • 772000-2009
  • 152010-2019
  • 32020-2022
Average Bridge Daily Traffic in Chicago, IL
Average Bridge Truck Traffic in Chicago, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 1.2%Excellent
  • 6.4%Very good
  • 33.1%Good
  • 33.1%Satisfactory
  • 20.8%Fair
  • 5.0%Poor
  • 0.4%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 1.4%Excellent
  • 15.4%Very good
  • 25.4%Good
  • 26.3%Satisfactory
  • 20.6%Fair
  • 7.4%Poor
  • 3.1%Serious
  • 0.3%Critical
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 1.2%Excellent
  • 13.3%Very good
  • 28.9%Good
  • 30.8%Satisfactory
  • 19.0%Fair
  • 4.8%Poor
  • 1.9%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 7.3%Excellent
  • 33.6%Very good
  • 35.5%Good
  • 18.2%Satisfactory
  • 4.5%Fair
  • 0.9%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 8.3%Very good
  • 8.3%Good
  • 58.3%Satisfactory
  • 25.0%Fair
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Structure Number: 166198,  Location: 200 N & 3600 W (Lat: 41.883819,  Lng: -87.716008),  Route carried "on" structure: Other road ,  Year Built: 1936,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 1.17m (3.84ft),  Average Daily Traffic: 6,000 (year 2014),  Truck Traffic: 12%,  Average Future Daily Traffic: 8,137 (year 2032),  Design Load: HS 20,  Features Intersected: GARFIELD PK LAGOON,  Facility Carried by Structure: CENTRAL PARK DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.352,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  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: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2021,  Underwater Inspection Date: July 2019,  Bridge Improvement Cost: $718,000,  Roadway Improvement Cost: $72,000,  Total Project Cost: $1,077,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166199,  Location: 1400 N. & 3000 W. (Lat: 41.905814,  Lng: -87.701614),  Route carried "on" structure: Other road ,  Year Built: 1953,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 16,600 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 17,407 (year 2032),  Design Load: HS 20,  Features Intersected: HUMBOLDT PK LAGOON,  Facility Carried by Structure: HUMBOLDT DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.055,  Lanes on structure: 4,  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: 1,  Length of Maximum Span: 18.0m (59.1ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 19.2m (63.0ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 45.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.8 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,  Length Of Structure Improvement: 2.59m (8.50ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2021,  Underwater Inspection Date: July 2019,  Bridge Improvement Cost: $338,000,  Roadway Improvement Cost: $34,000,  Total Project Cost: $507,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 166205,  Location: 3900 S & 950 E (Lat: 41.824831,  Lng: -87.602000),  Route carried "on" structure: Other road ,  Year Built: 2019,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 5,900 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 8,000 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: METRA & ICRR,  Facility Carried by Structure: OAKWOOD BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.467,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.7m (117.1ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Operating Rating: 50.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Superior to present desirable criteria,  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,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166225,  Location: 3100N & 200W (Lat: 41.938342,  Lng: -87.636069),  Route carried "on" structure: US 41,  Year Built: 1940,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 109,500 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 159,238 (year 2032),  Design Load: HS 20,  Features Intersected: PEDESTRIAN UNDERPASS,  Facility Carried by Structure: LAKE SHORE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.255,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 27.4m (89.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.7m (25.3ft),  Curb-To-Curb Width: 27.4m (89.9ft),  Out-to-Out Width: 35.5m (116.5ft)

Condition: Culverts: Satisfactory,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $299,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $449,000,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 166233,  Location: 5300 N.AND 800 W. (Lat: 41.979564,  Lng: -87.652003),  Route carried "on" structure: Other road ,  Year Built: 1953,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 0.69m (2.26ft),  Average Daily Traffic: 63,300 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 94,657 (year 2032),  Design Load: HS 20,  Features Intersected: PEDESTRAIN UNDERPASS,  Facility Carried by Structure: LAKE SHORE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 52.238,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 29.3m (96.1ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.6m (21.7ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 29.3m (96.1ft),  Out-to-Out Width: 52.4m (171.9ft)

Condition: Culverts: Fair,  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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 166242,  Location: RANDOLPH TO BENTON (Lat: 41.885483,  Lng: -87.617369),  Route carried "on" structure: City street ,  Year Built: 2005,  Status: Open,  Structure Length: 10.51m (34.48ft),  Average Daily Traffic: 4,350 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 524 (year 2032),  Design Load: HS 20,  Features Intersected: PARKING AREA,  Facility Carried by Structure: N. FIELD BLVD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 29.9m (98.1ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 48.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.8 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: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166243,  Location: 200N & 430E (Lat: 41.886583,  Lng: -87.615722),  Route carried "on" structure: City street ,  Year Built: 2006,  Status: Open,  Structure Length: 13.29m (43.60ft),  Average Daily Traffic: 3,250 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 1,030 (year 2032),  Design Load: HS 20,  Features Intersected: PARKING GARAGE,  Facility Carried by Structure: HARBOR DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.032,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 12,  Number Of Approach Spans: 7,  Length of Maximum Span: 7.8m (25.6ft),  Curb or Sidewalk Widths: Left: 4.0m (13.1ft),  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.5 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,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166244,  Location: W. HARBOR COURT (Lat: 41.886908,  Lng: -87.616486),  Route carried "on" structure: City street ,  Year Built: 2006,  Status: Open,  Structure Length: 5.45m (17.88ft),  Average Daily Traffic: 650 (year 2018),  Truck Traffic: 17%,  Average Future Daily Traffic: 524 (year 2032),  Design Load: HS 20,  Features Intersected: PARKING GARAGE,  Facility Carried by Structure: WATERSIDE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 7.8m (25.6ft),  Curb or Sidewalk Widths: Left: 4.3m (14.1ft),  Right: 9.1m (29.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: 79.4 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,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166245,  Location: 300N & 400E TO 440E (Lat: 41.886906,  Lng: -87.615592),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 4.97m (16.31ft),  Average Daily Traffic: 650 (year 2018),  Truck Traffic: 17%,  Average Future Daily Traffic: 524 (year 2032),  Design Load: HS 20,  Features Intersected: PARKING GARAGE,  Facility Carried by Structure: WATERSIDE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 10.3m (33.8ft),  Curb or Sidewalk Widths: Left: 4.6m (15.1ft),  Right: 9.1m (29.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166248,  Location: 1250 S. & 700 E. (Lat: 41.866067,  Lng: -87.613686),  Route carried "on" structure: City street ,  Year Built: 2008,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 7,800 (year 2018),  Truck Traffic: 16%,  Average Future Daily Traffic: 10,309 (year 2032),  Design Load: HS 20,  Features Intersected: PEDESTRIAN UNDERPASS,  Facility Carried by Structure: SOLIDARITY DRIVE E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 166249,  Location: 1250 S. & 700 E. (Lat: 41.865964,  Lng: -87.613794),  Route carried "on" structure: City street ,  Year Built: 2008,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 7,800 (year 2018),  Truck Traffic: 16%,  Average Future Daily Traffic: 10,309 (year 2032),  Design Load: HS 20,  Features Intersected: PEDESTRIAN UNDERPASS,  Facility Carried by Structure: SOLIDARITY DRIVE W
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m

Condition: Superstructure: Very good,  Substructure: Very good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 166251,  Location: 10300S&1800E_2000E (Lat: 41.707925,  Lng: -87.576653),  Route carried "on" structure: Other road ,  Year Built: 1938,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 31.44m (103.15ft),  Average Daily Traffic: 25,400 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 24,926 (year 2032),  Design Load: HS 20,  Features Intersected: NORFOLK SOUTHERN RR,  Facility Carried by Structure: 103RD ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.157,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 36.5m (119.8ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 31.27m (102.59ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: October 2021,  Bridge Improvement Cost: $4,930,000,  Roadway Improvement Cost: $493,000,  Total Project Cost: $7,395,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 16626,  Location: CHGO RIV TO CANAL ST (Lat: 41.879328,  Lng: -87.639775),  Route carried "on" structure: Other road ,  Year Built: 1924,  Year Reconstructed: 2017,  Status: Open,  Structure Length: 8.59m (28.18ft),  Average Daily Traffic: 3,650 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 10,094 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRKS,  Facility Carried by Structure: ADAMS STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 4.3m (14.1ft),  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported by rating factor (RF) using MS18 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported by rating factor (RF) using MS18 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.30m (30.51ft),  Designated Inspection Frequency: Every 48 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: July 2021,  Bridge Improvement Cost: $1,691,000,  Roadway Improvement Cost: $169,000,  Total Project Cost: $2,537,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166261,  Location: 500W-600S TO 1000S (Lat: 41.874219,  Lng: -87.639450),  Route carried "on" structure: Other road ,  Year Built: 1926,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 47.85m (156.99ft),  Average Daily Traffic: 20,900 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 5,768 (year 2032),  Features Intersected: Land,  Facility Carried by Structure: CANAL ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 69,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 6.1m (20.0ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Serious,  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: 23.0 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 132.28m (433.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $38,192,000,  Roadway Improvement Cost: $3,819,000,  Total Project Cost: $57,288,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 166262,  Location: 600S 360W TO 500W (Lat: 41.874419,  Lng: -87.639081),  Route carried "on" structure: Other road ,  Year Built: 1921,  Year Reconstructed: 1987,  Status: Temporarily open,  Structure Length: 23.77m (77.99ft),  Average Daily Traffic: 10,200 (year 2018),  Truck Traffic: 15%,  Average Future Daily Traffic: 17,304 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRACKS,  Facility Carried by Structure: HARRISON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.065,  Lanes on structure: 4,  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: 22,  Length of Maximum Span: 16.9m (55.4ft),  Curb or Sidewalk Widths: Left: 3.4m (11.2ft),  Right: 3.4m (11.2ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Serious,  Operating Rating: 38.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.3 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,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 24.84m (81.50ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: June 2021,  Other Special Inspection Date: June 2021,  Bridge Improvement Cost: $4,507,000,  Roadway Improvement Cost: $451,000,  Total Project Cost: $6,761,000,  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: 166263,  Location: CHGO RVR TO CANAL ST (Lat: 41.878061,  Lng: -87.639011),  Route carried "on" structure: Other road ,  Year Built: 1923,  Year Reconstructed: 2010,  Status: Open,  Structure Length: 11.46m (37.60ft),  Average Daily Traffic: 6,300 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 10,094 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRACKS,  Facility Carried by Structure: JACKSON BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.329,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 4.5m (14.8ft),  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Good,  Superstructure: Very 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: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.16m (36.61ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,031,000,  Roadway Improvement Cost: $203,000,  Total Project Cost: $3,047,000,  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: 166264,  Location: 200N & 360W TO 500W (Lat: 41.885736,  Lng: -87.633200),  Route carried "on" structure: Other road ,  Year Built: 1916,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 5.50m (18.04ft),  Average Daily Traffic: 7,600 (year 2018),  Truck Traffic: 19%,  Average Future Daily Traffic: 8,961 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION RR TRK,  Facility Carried by Structure: LAKE STREET
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 10.847,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.2m (46.6ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.8m (87.9ft),  Curb or Sidewalk Widths: Left: 4.4m (14.4ft),  Right: 4.4m (14.4ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166265,  Location: CHGO RIV TO CANAL ST (Lat: 41.881875,  Lng: -87.639406),  Route carried "on" structure: Other road ,  Year Built: 1922,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 8.06m (26.44ft),  Average Daily Traffic: 11,400 (year 2014),  Truck Traffic: 14%,  Average Future Daily Traffic: 11,500 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STA TRACK,  Facility Carried by Structure: MADISON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.255,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 16.1m (52.8ft),  Curb or Sidewalk Widths: Left: 4.9m (16.1ft),  Right: 4.9m (16.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 24.6m (80.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.72m (28.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $1,911,000,  Roadway Improvement Cost: $191,000,  Total Project Cost: $2,867,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166266,  Location: 100S 400W TO 500W (Lat: 41.880572,  Lng: -87.640911),  Route carried "on" structure: Other road ,  Year Built: 1924,  Year Reconstructed: 1989,  Status: Posted for load,  Structure Length: 6.96m (22.83ft),  Average Daily Traffic: 5,700 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 11,639 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRACKS,  Facility Carried by Structure: MONROE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.628,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 15.5m (50.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 33.4 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,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 8.72m (28.61ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: July 2021,  Bridge Improvement Cost: $1,586,000,  Roadway Improvement Cost: $159,000,  Total Project Cost: $2,379,000,  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: 166269,  Location: 1200S 300W TO 400W (Lat: 41.867208,  Lng: -87.638181),  Route carried "on" structure: Other road ,  Year Built: 1925,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 24.93m (81.79ft),  Average Daily Traffic: 27,700 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 38,110 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRACKS,  Facility Carried by Structure: ROOSEVELT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.480,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 15,  Length of Maximum Span: 28.6m (93.8ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 51.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.8 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: High priority of corrective action,  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 2021,  Critical Feature Inspection Date: July 2021,  Other Special Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166271,  Location: 400S 400W TO 500W (Lat: 41.876789,  Lng: -87.638033),  Route carried "on" structure: Other road ,  Year Built: 1920,  Year Reconstructed: 1987,  Status: Posted for load,  Structure Length: 11.94m (39.17ft),  Average Daily Traffic: 6,550 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 4,687 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRACKS,  Facility Carried by Structure: VAN BUREN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.255,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 15.3m (50.2ft),  Curb or Sidewalk Widths: Left: 4.3m (14.1ft),  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  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: 22.4 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 replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 13.26m (43.50ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: May 2021,  Bridge Improvement Cost: $2,885,000,  Roadway Improvement Cost: $289,000,  Total Project Cost: $4,328,000,  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: 166272,  Location: 100N 430W TO 500W (Lat: 41.883181,  Lng: -87.640481),  Route carried "on" structure: Other road ,  Year Built: 1913,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 4.46m (14.63ft),  Average Daily Traffic: 3,560 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 14,832 (year 2032),  Design Load: HS 20,  Features Intersected: UNION STATION TRACKS,  Facility Carried by Structure: WASHINGTON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.012,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 26.5m (86.9ft),  Curb or Sidewalk Widths: Left: 3.8m (12.5ft),  Right: 4.7m (15.4ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 24.1m (79.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Serious,  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: 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: High priority of corrective action,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.88m (19.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $1,129,000,  Roadway Improvement Cost: $113,000,  Total Project Cost: $1,694,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 166273,  Location: 2400 N. & 100 E. (Lat: 41.925919,  Lng: -87.632358),  Route carried "on" structure: Other road ,  Year Built: 2012,  Status: Open,  Structure Length: 3.76m (12.34ft),  Average Daily Traffic: 29,900 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 26,300 (year 2037),  Design Load: HS 25 or greater,  Features Intersected: LINCOLN PK LAGOON,  Facility Carried by Structure: FULLERTON PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.979,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.7m (61.4ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 35.8m (117.5ft),  Curb or Sidewalk Widths: Left: 6.1m (20.0ft),  Right: 0.0m,  Curb-To-Curb Width: 18.7m (61.4ft),  Out-to-Out Width: 25.8m (84.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: March 2021,  Underwater Inspection Date: November 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166275,  Location: 340W 300N TO 400N (Lat: 41.889825,  Lng: -87.636967),  Route carried "on" structure: Other road ,  Year Built: 1921,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 17.80m (58.40ft),  Average Daily Traffic: 16,600 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 16,274 (year 2032),  Design Load: HS 20,  Features Intersected: KINZIE,RR & MUNI STS,  Facility Carried by Structure: ORLEANS ST
Minimum Vertical Clearance: 6.83m (22.41ft),  Kilometerpoint: 1.529,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 20.4m (66.9ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 3.7m (12.1ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  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 48 months,  Inspection Date: July 2020,  Critical Feature Inspection Date: July 2020,  Other Special Inspection Date: January 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166276,  Location: 530 N. & 540 W. (Lat: 41.891169,  Lng: -87.645625),  Route carried "on" structure: Other road ,  Year Built: 1977,  Status: Open,  Structure Length: 6.77m (22.21ft),  Average Daily Traffic: 9,600 (year 2018),  Truck Traffic: 11%,  Average Future Daily Traffic: 10,506 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: GRAND AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.396,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.2m (36.7ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.8m (87.9ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Serious,  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: High priority of corrective action,  Deck Geometry: Meets minimum limits,  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 48 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Other Special Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 166278,  Location: KINZIE TO WAYMAN ST. (Lat: 41.889464,  Lng: -87.647575),  Route carried "on" structure: Other road ,  Year Built: 1971,  Status: Open,  Structure Length: 15.31m (50.23ft),  Average Daily Traffic: 7,500 (year 2018),  Truck Traffic: 15%,  Average Future Daily Traffic: 21,630 (year 2032),  Design Load: HS 20,  Features Intersected: KINZIE ST, RR TRACKS,  Facility Carried by Structure: HALSTED STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.033,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.5m (50.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 50.9m (167.0ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  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: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.15m (49.70ft),  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: $525,000,  Roadway Improvement Cost: $26,000,  Total Project Cost: $630,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 166283,  Location: 1600 S & 500 W (Lat: 41.861794,  Lng: -87.639075),  Route carried "on" structure: Other road ,  Year Built: 1930,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 7.24m (23.75ft),  Average Daily Traffic: 17,500 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 15,141 (year 2032),  Design Load: HS 20,  Features Intersected: BNSF RR,  Facility Carried by Structure: S CANAL ST
Minimum Vertical Clearance: 4.01m (13.16ft),  Kilometerpoint: 1.867,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 21 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 13.1m (43.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 88.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.72m (28.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $1,830,000,  Roadway Improvement Cost: $183,000,  Total Project Cost: $2,745,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1663,  Location: AT 66TH P7C (Lat: 41.775231,  Lng: -87.627519),  Route carried "on" structure: Interstate 90,  Year Built: 1961,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 6.78m (22.24ft),  Average Daily Traffic: 18,350 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 21,682 (year 2032),  Design Load: HS 20,  Features Intersected: STATE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 161.686,  Lanes on structure: 2,  Lanes under structure: 7,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.8m (35.4ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.9m (104.7ft),  Curb-To-Curb Width: 10.8m (35.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: 47.0 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,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.71m (25.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $668,000,  Roadway Improvement Cost: $67,000,  Total Project Cost: $1,002,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166301,  Location: AT 70TH P7C (Lat: 41.767894,  Lng: -87.611069),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 4.08m (13.39ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: ST LAWRENCE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 163.263,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 31.6m (103.7ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.3m (125.7ft),  Curb-To-Curb Width: 31.6m (103.7ft),  Out-to-Out Width: 33.5m (109.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 59.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166302,  Location: 0.1 M E COTTAGE P7C (Lat: 41.766981,  Lng: -87.609797),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 3.23m (10.60ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: 71ST ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 163.473,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 34.2m (112.2ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.7m (97.4ft),  Curb-To-Curb Width: 34.2m (112.2ft),  Out-to-Out Width: 36.1m (118.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 68.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166303,  Location: 0.1 M SE 71ST P7C (Lat: 41.763889,  Lng: -87.605517),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: COTTAGE GROVE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 163.827,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 30.4m (99.7ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 37.0m (121.4ft),  Curb-To-Curb Width: 30.4m (99.7ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 90.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.1 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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166305,  Location: 0.2 M SE STONY ISP7C (Lat: 41.747897,  Lng: -87.583267),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: EAST END AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 166.386,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 30.4m (99.7ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 30.4m (99.7ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166306,  Location: AT 84TH P7C (Lat: 41.742581,  Lng: -87.575803),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: JEFFERY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 167.238,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 30.2m (99.1ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.8m (91.2ft),  Curb-To-Curb Width: 30.2m (99.1ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 75.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166307,  Location: 0.09 SW CHGO AVE P7C (Lat: 41.740997,  Lng: -87.573625),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Status: Open,  Structure Length: 3.04m (9.97ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: 85TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 167.528,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 30.2m (99.1ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.1m (95.5ft),  Curb-To-Curb Width: 30.2m (99.1ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 63.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 166308,  Location: AT 89TH P8C (Lat: 41.733919,  Lng: -87.564492),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Status: Open,  Structure Length: 2.29m (7.51ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: KINGSTON AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.622,  Lanes on structure: 14,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 73.8m (242.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.0m (68.9ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.0m,  Curb-To-Curb Width: 73.8m (242.1ft),  Out-to-Out Width: 79.7m (261.5ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 89.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 53.5 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.29m (7.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $314,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $377,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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