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

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Structure Number: 16644,  Location: 2 M SE I94 P7C (Lat: 41.758642,  Lng: -87.598181),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 12.30m (40.35ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: 75TH ST & GRNWOOD AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.728,  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: 26.9m (88.3ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 61.0m (200.1ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 26.9m (88.3ft),  Out-to-Out Width: 28.8m (94.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 58.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 12.89m (42.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $3,528,000,  Roadway Improvement Cost: $353,000,  Total Project Cost: $5,292,000,  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: 166441,  Location: 0.08 M SE 75TH P7C (Lat: 41.757558,  Lng: -87.596661),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 8.29m (27.20ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND SE 75TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.857,  Lanes on structure: 6,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.1m (75.8ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.2m (105.6ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 23.1m (75.8ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.11m (29.89ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $2,385,000,  Roadway Improvement Cost: $239,000,  Total Project Cost: $3,578,000,  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: 166442,  Location: 0.18 M SE 75TH P7C (Lat: 41.756858,  Lng: -87.595683),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 20.47m (67.16ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: 76TH ST,NI PL & ICRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.953,  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: 23.0m (75.5ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 88.4m (290.0ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 23.0m (75.5ft),  Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 21.49m (70.51ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $5,886,000,  Roadway Improvement Cost: $589,000,  Total Project Cost: $8,829,000,  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: 166443,  Location: 0.28 M SE 75TH P7C (Lat: 41.755364,  Lng: -87.593631),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 11.54m (37.86ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: AVALON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 165.162,  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: 23.2m (76.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 57.5m (188.6ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.52m (37.80ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $1,506,000,  Roadway Improvement Cost: $151,000,  Total Project Cost: $2,259,000,  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: 166444,  Location: 0.33 M SE 75TH P7C (Lat: 41.754558,  Lng: -87.592525),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 10.49m (34.42ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND SE AVALON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 165.275,  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: 30.7m (100.7ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 29.4m (96.5ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 30.7m (100.7ft),  Out-to-Out Width: 32.7m (107.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  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: 25.3 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: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.03m (36.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $3,018,000,  Roadway Improvement Cost: $302,000,  Total Project Cost: $4,527,000,  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: 166446,  Location: 0.49 M SE 75TH (Lat: 41.753128,  Lng: -87.590531),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 2.41m (7.91ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: DANTE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 165.484,  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: 30.7m (100.7ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 30.7m (100.7ft),  Out-to-Out Width: 32.7m (107.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 69.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.00m (36.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $3,088,000,  Roadway Improvement Cost: $309,000,  Total Project Cost: $4,632,000,  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: 166451,  Location: 0.1 M W OF STONY ISL (Lat: 41.751294,  Lng: -87.587986),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 3.73m (12.24ft),  Average Daily Traffic: 28,700 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 43,363 (year 2032),  Design Load: HS 20,  Features Intersected: 79TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 165.774,  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: 30.7m (100.7ft),  Skew: 34 degrees,  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: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 30.7m (100.7ft),  Out-to-Out Width: 32.7m (107.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.1 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,  Length Of Structure Improvement: 4.45m (14.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $1,092,000,  Roadway Improvement Cost: $109,000,  Total Project Cost: $1,638,000,  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: 166469,  Location: 0.14 M N 79TH P7C (Lat: 41.752594,  Lng: -87.585972),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 5,000 (year 2000),  Average Future Daily Traffic: 11,536 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND,  Facility Carried by Structure: STONY ISL SB TO E9
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.338,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 80),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 88.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 52.8 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,  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: 16647,  Location: 0.07 M N 79TH P7C (Lat: 41.751739,  Lng: -87.585956),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 12.80m (41.99ft),  Average Daily Traffic: 5,000 (year 2000),  Average Future Daily Traffic: 11,536 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND,  Facility Carried by Structure: STONY ISL SB TO E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.435,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 80),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 12.80m (41.99ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $635,000,  Roadway Improvement Cost: $64,000,  Total Project Cost: $953,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166471,  Location: AT STONY,79TH&S CHI (Lat: 41.750561,  Lng: -87.585842),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 17.37m (56.99ft),  Average Daily Traffic: 5,000 (year 2000),  Average Future Daily Traffic: 11,536 (year 2032),  Design Load: HS 20,  Features Intersected: STONY 79TH,S CHGO,  Facility Carried by Structure: STONY ISL SB TO E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 80),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 63.8m (209.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 54.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.26m (59.91ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $1,555,000,  Roadway Improvement Cost: $156,000,  Total Project Cost: $2,333,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166472,  Location: 0.14 M S 79TH P7C (Lat: 41.748272,  Lng: -87.584142),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 20.42m (66.99ft),  Average Daily Traffic: 5,000 (year 2000),  Average Future Daily Traffic: 11,536 (year 2032),  Design Load: HS 20,  Features Intersected: I-90,STONY IS & RR,  Facility Carried by Structure: STONY ISL SB TO E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 1,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 80),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 60.0m (196.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.6 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: Meets minimum limits,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 21.46m (70.41ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $1,828,000,  Roadway Improvement Cost: $183,000,  Total Project Cost: $2,742,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166473,  Location: 0.26 M S 79TH P7C (Lat: 41.747761,  Lng: -87.583439),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 14.70m (48.23ft),  Average Daily Traffic: 5,000 (year 2000),  Average Future Daily Traffic: 11,536 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND,  Facility Carried by Structure: STONY ISL SB TO E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.885,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 80),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.45m (50.69ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $1,579,000,  Roadway Improvement Cost: $158,000,  Total Project Cost: $2,369,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166474,  Location: 0.04 M E CORNELL P (Lat: 41.747092,  Lng: -87.582389),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 1.97m (6.46ft),  Average Daily Traffic: 5,000 (year 2000),  Average Future Daily Traffic: 11,536 (year 2032),  Design Load: HS 20,  Features Intersected: EAST END AV,  Facility Carried by Structure: STONY ISL SB TO E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.966,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 80),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.3m (27.2ft),  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: 8.3m (27.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 65.1 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: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.74m (8.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $315,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166476,  Location: 0.12 M N 79TH P7C (Lat: 41.754681,  Lng: -87.585656),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 5.52m (18.11ft),  Average Daily Traffic: 4,000 (year 2000),  Average Future Daily Traffic: 4,129 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND,  Facility Carried by Structure: I-90WB TO NB STONY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.740,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 70),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.5m (57.4ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  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: 70.0 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: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.32m (24.02ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $363,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $545,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166477,  Location: 0.06 M N 79TH P7C (Lat: 41.753939,  Lng: -87.585642),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 10.97m (35.99ft),  Average Daily Traffic: 4,000 (year 2000),  Average Future Daily Traffic: 4,129 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND,  Facility Carried by Structure: I-90WB TO NB STONY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.676,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 70),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 18.1m (59.4ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 85.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 51.5 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.97m (35.99ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $544,000,  Roadway Improvement Cost: $54,000,  Total Project Cost: $816,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166478,  Location: AT STONY,79TH&S CHI (Lat: 41.752828,  Lng: -87.585622),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 19.62m (64.37ft),  Average Daily Traffic: 4,000 (year 2000),  Average Future Daily Traffic: 4,129 (year 2032),  Design Load: HS 20,  Features Intersected: STONY, 79TH & S. CHG,  Facility Carried by Structure: I-90WB TO NB STONY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 70),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 56.4m (185.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 20.57m (67.49ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $1,754,000,  Roadway Improvement Cost: $175,000,  Total Project Cost: $2,631,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166479,  Location: 0.13 M S 79TH P7C (Lat: 41.751494,  Lng: -87.585575),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 10.16m (33.33ft),  Average Daily Traffic: 4,000 (year 2000),  Average Future Daily Traffic: 4,129 (year 2032),  Design Load: HS 20,  Features Intersected: CONRAIL & AMTRAK,  Facility Carried by Structure: I-90WB TO NB STONY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.467,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 70),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.4m (112.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.16m (36.61ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $908,000,  Roadway Improvement Cost: $91,000,  Total Project Cost: $1,362,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16648,  Location: 0.22 M S 79TH P7C (Lat: 41.749919,  Lng: -87.585081),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 9.17m (30.09ft),  Average Daily Traffic: 4,000 (year 2000),  Average Future Daily Traffic: 4,129 (year 2032),  Design Load: HS 20,  Features Intersected: GROUND,  Facility Carried by Structure: I-90WB TO NB STONY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.322,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 70),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 83.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 49.9 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 17.37m (56.99ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2019,  Bridge Improvement Cost: $1,777,000,  Roadway Improvement Cost: $178,000,  Total Project Cost: $2,666,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166481,  Location: 0.04 M SE CORNELL (Lat: 41.749139,  Lng: -87.584414),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 4,000 (year 2000),  Average Future Daily Traffic: 4,129 (year 2032),  Design Load: HS 20,  Features Intersected: EAST END AVE,  Facility Carried by Structure: I-90WB TO NB STONY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 10090043,  Subroute: 70),  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Very good,  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: 59.9 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.74m (8.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $315,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166482,  Location: E YATES & ANTHNY P8C (Lat: 41.734833,  Lng: -87.565722),  Route carried "on" structure: Interstate 90,  Year Built: 1958,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 14,350 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 21,682 (year 2032),  Design Load: HS 20,  Features Intersected: SERVICE BUILDING
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.462,  Lanes on structure: 3,  Base Highway Network: Yes,  Toll: On toll road,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 37.2m (122.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 62.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  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: Bituminous,  Membrane: Built-up

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Structure Number: 16649,  Location: 1716 N 78 W (Lat: 41.912481,  Lng: -87.629169),  Route carried "on" structure: State highway 64,  Year Built: 1980,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 23,900 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 23,793 (year 2032),  Design Load: HS 20,  Features Intersected: SHARED USE PATH,  Facility Carried by Structure: LASALLE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 222.727,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 24.1m (79.1ft),  Skew: 12 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.3m (27.2ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 24.1m (79.1ft),  Out-to-Out Width: 35.8m (117.5ft)

Condition: Culverts: 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: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2019

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Structure Number: 166491,  Location: 500E.& 340N. (Lat: 41.887850,  Lng: -87.614142),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 97,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 114,433 (year 2032),  Design Load: HS 20,  Features Intersected: WACKER DRIVE,  Facility Carried by Structure: LAKE SHORE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.140,  Lanes on structure: 8,  Lanes under structure: 6,  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: 3,  Length of Maximum Span: 25.6m (84.0ft),  Curb-To-Curb Width: 30.5m (100.1ft),  Out-to-Out Width: 34.4m (112.9ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 30.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 18.1 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: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Other Special Inspection Date: June 2021,  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: 166492,  Location: 500E.& 340N.TO 130N. (Lat: 41.887408,  Lng: -87.614125),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 44.45m (145.83ft),  Average Daily Traffic: 97,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 57,217 (year 2032),  Design Load: HS 20,  Features Intersected: RANDOLPH ST.& LAND,  Facility Carried by Structure: LAKE SHORE DR NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.059,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.6m (61.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 13,  Number Of Approach Spans: 3,  Length of Maximum Span: 38.0m (124.7ft),  Curb-To-Curb Width: 18.6m (61.0ft),  Out-to-Out Width: 19.7m (64.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.0 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,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Other Special Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 166493,  Location: 500E.& 340N.TO 130N. (Lat: 41.887481,  Lng: -87.614128),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 41.81m (137.17ft),  Average Daily Traffic: 97,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 57,217 (year 2032),  Design Load: HS 20,  Features Intersected: RANDOLPH ST & LAND,  Facility Carried by Structure: SB-LSD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.075,  Lanes on structure: 4,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.6m (61.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 12,  Number Of Approach Spans: 3,  Length of Maximum Span: 43.1m (141.4ft),  Curb-To-Curb Width: 18.6m (61.0ft),  Out-to-Out Width: 19.7m (64.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 37.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Other Special Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 166494,  Location: 500E.& 150N. (Lat: 41.885139,  Lng: -87.613811),  Route carried "on" structure: Other road ,  Year Built: 1986,  Status: Open,  Structure Length: 10.21m (33.50ft),  Average Daily Traffic: 7,000 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 2,009 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: NB 41 FROM RANDOLP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 20341043,  Subroute: 40),  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 3,  Length of Maximum Span: 33.7m (110.6ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: 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: 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,  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: 166495,  Location: 500E & 150N. (Lat: 41.885919,  Lng: -87.614244),  Route carried "on" structure: Other road ,  Year Built: 1986,  Status: Open,  Structure Length: 9.90m (32.48ft),  Average Daily Traffic: 1,100 (year 2021),  Truck Traffic: 34%,  Average Future Daily Traffic: 4,532 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: SB 41 TO RANDOLPH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 20341043,  Subroute: 20),  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 3,  Length of Maximum Span: 34.0m (111.5ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  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 replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 166496,  Location: 500E.& 200N. (Lat: 41.882822,  Lng: -87.616717),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 27.43m (89.99ft),  Average Daily Traffic: 85,700 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 63,191 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: LSD-RAMP 300
Minimum Vertical Clearance: 4.70m (15.42ft),  Kilometerpoint: 23.496,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 33.6m (110.2ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 35.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.1 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 replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Other Special Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 166497,  Location: 500E.AND 200N. (Lat: 41.886006,  Lng: -87.613447),  Route carried "on" structure: Other road ,  Year Built: 1986,  Status: Open,  Structure Length: 21.28m (69.82ft),  Average Daily Traffic: 4,700 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 124,424 (year 2032),  Design Load: HS 20,  Features Intersected: LAND,  Facility Carried by Structure: NB 41 TO WACKER
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.547,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 20341043,  Subroute: 10),  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 37.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  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: June 2020,  Critical Feature Inspection Date: June 2020,  Other Special Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 166498,  Location: 200W.& 340N. (Lat: 41.888467,  Lng: -87.633978),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 2.05m (6.73ft),  Average Daily Traffic: 13,700 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,047 (year 2032),  Design Load: HS 20,  Features Intersected: Parking Area,  Facility Carried by Structure: WELLS ST
Minimum Vertical Clearance: 4.22m (13.85ft),  Kilometerpoint: 3.042,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.6m (31.5ft),  Curb or Sidewalk Widths: Left: 4.9m (16.1ft),  Right: 4.7m (15.4ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1665,  Location: 340N,358ETO 400E (Lat: 41.887778,  Lng: -87.620072),  Route carried "on" structure: Other road ,  Year Built: 1987,  Status: Open,  Structure Length: 29.32m (96.19ft),  Average Daily Traffic: 11,000 (year 2014),  Truck Traffic: 23%,  Average Future Daily Traffic: 6,592 (year 2032),  Design Load: HS 20,  Features Intersected: LOWER WACKER DRIVE,  Facility Carried by Structure: WACKER DR E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.5m (50.9ft),  Skew: 10 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 15,  Length of Maximum Span: 29.7m (97.4ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 37.6m (123.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 59.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: 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,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Critical Feature Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 166501,  Location: 200N.&151E.TO 300E. (Lat: 41.885769,  Lng: -87.625256),  Route carried "on" structure: Other road ,  Year Built: 1986,  Status: Open,  Structure Length: 10.03m (32.91ft),  Average Daily Traffic: 3,800 (year 2018),  Truck Traffic: 19%,  Average Future Daily Traffic: 4,481 (year 2032),  Design Load: HS 20,  Features Intersected: INT LEVEL-LAKE STR,  Facility Carried by Structure: LAKE ST E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.490,  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: 7,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 3.9m (12.8ft),  Right: 3.9m (12.8ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 22.6m (74.1ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: 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,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: September 2021,  Critical Feature Inspection Date: September 2021,  Other Special Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 166502,  Location: 600N 500E (Lat: 41.892839,  Lng: -87.614256),  Route carried "on" structure: US 41,  Year Built: 1986,  Status: Open,  Structure Length: 0.84m (2.76ft),  Average Daily Traffic: 92,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 108,047 (year 2032),  Design Load: HS 20,  Features Intersected: PEDESTRIAN UNDERPASS,  Facility Carried by Structure: LAKE SHORE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.638,  Lanes on structure: 10,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 50.6m (166.0ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.0m (26.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 50.6m (166.0ft),  Out-to-Out Width: 73.1m (239.8ft)

Condition: Culverts: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020

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Structure Number: 166503,  Location: 7850S 500W (Lat: 41.752397,  Lng: -87.636767),  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: 150 (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: 0.821,  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: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.46m (4.79ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: July 2019,  Bridge Improvement Cost: $107,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $161,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166504,  Location: 7800S 430W (Lat: 41.752467,  Lng: -87.635556),  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 AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.612,  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: 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,  Length Of Structure Improvement: 1.46m (4.79ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: July 2019,  Bridge Improvement Cost: $107,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $161,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 166506,  Location: 100N&500W.TO540 W. (Lat: 41.882950,  Lng: -87.659661),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 8.40m (27.56ft),  Average Daily Traffic: 3,560 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 14,832 (year 2032),  Design Load: HS 20,  Features Intersected: STREET CAR TUNNEL,  Facility Carried by Structure: WASHINGTON ST
Minimum Vertical Clearance: 4.72m (15.49ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.9m (22.6ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 12.0m (39.4ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing