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

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Structure Number: 16059004267,  Location: 2 M N US 45 (Lat: 41.906742,  Lng: -87.919336),  Route carried "on" structure: Other road 3537,  Year Built: 1931,  Year Reconstructed: 1971,  Status: Open,  Structure Length: 9.15m (30.02ft),  Average Daily Traffic: 11,250 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 17,955 (year 2021),  Design Load: HS 20,  Features Intersected: IL 64 (NORTH AVE),  Facility Carried by Structure: US 20 WB (LAKE ST)
Minimum Vertical Clearance: 4.04m (13.25ft),  Kilometerpoint: 0.080,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 6 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 40.5m (132.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 81.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.56m (28.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Bridge Improvement Cost: $821,000,  Roadway Improvement Cost: $82,000,  Total Project Cost: $1,232,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16242318998,  Location: 0.2 M N IL 64 (Lat: 41.910381,  Lng: -87.903331),  Route carried "on" structure: Other road 2690,  Year Built: 1932,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 12,600 (year 2006),  Truck Traffic: 6%,  Average Future Daily Traffic: 15,960 (year 2021),  Features Intersected: ADDISON CREEK,  Facility Carried by Structure: WOLF RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.862,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 30.2m (99.1ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 76.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 53.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Deck Structure Type: Other

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Structure Number: 16267330936,  Location: 0.3 M W US 45 (Lat: 41.907269,  Lng: -87.891014),  Route carried "on" structure: State highway 64,  Year Built: 1999,  Status: Open,  Structure Length: 1.08m (3.54ft),  Average Daily Traffic: 52,900 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 72,900 (year 2021),  Features Intersected: ADDISON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 200.707,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 40.6m (133.2ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 0.0m,  Curb-To-Curb Width: 40.6m (133.2ft),  Out-to-Out Width: 57.0m (187.0ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007

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Structure Number: 16274733113,  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 163,200 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 211,960 (year 2021),  Design Load: HS 20,  Features Intersected: ADDISON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.539,  Lanes on structure: 8,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 44.5m (146.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Excellent,  Culverts: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2007,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 1676102773,  Location: 0.1 M N NORTH P9 (Lat: 41.908392,  Lng: -87.899514),  Route carried "on" structure: City street 2005,  Year Built: 1965,  Status: Open,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 509 (year 1998),  Average Future Daily Traffic: 611 (year 2020),  Design Load: H 15,  Features Intersected: ADDISON CR,  Facility Carried by Structure: PRATER AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.965,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 33.3 metric tons,  Inventory Rating: 24.3 metric tons,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2005,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761127731,  Location: 0.08 M N NORTH P9 (Lat: 41.908303,  Lng: -87.890844),  Route carried "on" structure: City street 4070,  Year Built: 1965,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 309 (year 1998),  Average Future Daily Traffic: 371 (year 2020),  Design Load: H 15,  Features Intersected: ADDISON CR,  Facility Carried by Structure: PARKVIEW DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.7m (58.1ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Good,  Channel: Very good,  Operating Rating: 33.3 metric tons,  Inventory Rating: 24.3 metric tons,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2005,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761227732,  Location: 0.1 M N NORTH P9 (Lat: 41.908756,  Lng: -87.895994),  Route carried "on" structure: Other road 2539,  Year Built: 1966,  Status: Open,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 1,500 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,011 (year 2020),  Features Intersected: ADDISON CR,  Facility Carried by Structure: ROY AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.512,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.9m (29.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Excellent,  Operating Rating: 33.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.71m (5.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2005,  Bridge Improvement Cost: $108,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $162,000 ( Estimate for 2000),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761327733,  Location: 0.08 M N NORTH P9 (Lat: 41.908336,  Lng: -87.899661),  Route carried "on" structure: City street 4070,  Year Built: 1954,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 309 (year 1998),  Average Future Daily Traffic: 371 (year 2020),  Design Load: H 15,  Features Intersected: ADDISON CR TRIB,  Facility Carried by Structure: PARKVIEW DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.257,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.8m (25.6ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.9m (22.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 33.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2005,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761427734,  Location: 0.13 MI N NORTH AV (Lat: 41.909050,  Lng: -87.893539),  Route carried "on" structure: Other road 1006,  Year Built: 1954,  Status: Open,  Structure Length: 1.18m (3.87ft),  Average Daily Traffic: 109 (year 2001),  Average Future Daily Traffic: 119 (year 2021),  Design Load: H 15,  Features Intersected: ADDISON CR,  Facility Carried by Structure: ROBERTA AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.510,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 47.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2005,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761527735,  Location: 0.3 M S NORTH P20 (Lat: 41.903197,  Lng: -87.889997),  Route carried "on" structure: City street 4105,  Year Built: 1960,  Status: Open,  Structure Length: 1.81m (5.94ft),  Average Daily Traffic: 309 (year 1998),  Average Future Daily Traffic: 371 (year 2020),  Design Load: HS 15,  Features Intersected: ADDISON CR,  Facility Carried by Structure: HIRSCH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.644,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.9m (29.2ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.5m (57.4ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 33.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2005,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761627736,  Location: 0.14 M S NORTH P20 (Lat: 41.905356,  Lng: -87.890519),  Route carried "on" structure: Other road 1678,  Year Built: 1960,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 600 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 371 (year 2020),  Features Intersected: ADDISON CR,  Facility Carried by Structure: LEMOYNE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.175,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 33.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16761730457,  Location: 0.15 MI N FULLERTON (Lat: 41.922728,  Lng: -87.909594),  Route carried "on" structure: City street 3046,  Year Built: 1991,  Status: Open,  Structure Length: 2.41m (7.91ft),  Average Daily Traffic: 2,009 (year 2005),  Average Future Daily Traffic: 2,411 (year 2028),  Design Load: HS 20,  Features Intersected: ADDISON CREEK,  Facility Carried by Structure: KING AURTHUR COURT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.2m (36.7ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

Structure Number: 16761835457,  Location: W OF WOLF RD,  Route carried "on" structure: City street 4025,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 400 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 400 (year 2020),  Features Intersected: ADDISON CREEK,  Facility Carried by Structure: WHITEHALL AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.467,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.2m (33.5ft),  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.5m (34.4ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Structure Number: 16761935458,  Location: 0.1 MI W WOLF RD,  Route carried "on" structure: City street 4023,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 400 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 400 (year 2020),  Features Intersected: ADDISON CREEK,  Facility Carried by Structure: ARMITAGE AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Structure Number: 16762035459,  Location: 0.1 MI W WOLF RD,  Route carried "on" structure: City street 3000,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 400 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,000 (year 2020),  Features Intersected: ADDISON CREEK,  Facility Carried by Structure: PALMER AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.5m (34.4ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16979003899,  Location: 2.3 M N ILL 56 P20 (Lat: 41.906739,  Lng: -87.919903),  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 8.08m (26.51ft),  Average Daily Traffic: 81,600 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 93,000 (year 2020),  Features Intersected: US 20,IL-64 & RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.973,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 40.8m (133.9ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 57.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Inspection Date: April 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 169791039,  Location: 2.3 M N ILL 38 P20 (Lat: 41.906708,  Lng: -87.919494),  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 8.08m (26.51ft),  Average Daily Traffic: 81,600 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 105,980 (year 2020),  Features Intersected: ILL 64, US 20& RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.989,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 40.8m (133.9ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 57.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Inspection Date: April 2006,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 16033604074,  Location: 0.7 M N US 20 (Lat: 41.907389,  Lng: -87.883769),  Route carried "under" structure: State highway 64,  Year Built: 1931,  Structure Length: 3.25m (10.66ft),  Average Daily Traffic: 52,900 (year 2007),  Truck Traffic: 8%,  Features Intersected: IL 64 (NORTH AVE),  Facility Carried by Structure: US 12,45 MANNHEIM
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 201.302,  Lanes on structure: 6,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 15.5m (50.9ft)

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Structure Number: 1604952323,  Location: 1.66 M W US 45 P9,20 (Lat: 41.906792,  Lng: -87.915789),  Route carried "under" structure: State highway 64,  Year Built: 1900,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 53,100 (year 2007),  Truck Traffic: 10%,  Features Intersected: ILL 64 (NORTH AVE),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 0.45m (1.48ft),  Kilometerpoint: 198.663,  Lanes under structure: 6,  Material/Design: Steel,  Length of Maximum Span: 20.1m (65.9ft)

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Structure Number: 16049623231,  Location: 1.64 M W US 45 P9,20 (Lat: 41.906797,  Lng: -87.915592),  Route carried "under" structure: State highway 64,  Year Built: 1900,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 53,100 (year 2007),  Truck Traffic: 10%,  Features Intersected: ILL 64 (NORTH AVE),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 198.679,  Lanes under structure: 6,  Material/Design: Steel,  Length of Maximum Span: 18.6m (61.0ft)

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Structure Number: 16049723232,  Location: 1.63 M W US 45 P9,20 (Lat: 41.906800,  Lng: -87.915389),  Route carried "under" structure: State highway 64,  Year Built: 1900,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 53,100 (year 2007),  Truck Traffic: 10%,  Features Intersected: ILL 64 (NORTH AVE),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 198.695,  Lanes under structure: 6,  Material/Design: Steel,  Length of Maximum Span: 18.9m (62.0ft)

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Structure Number: 16049823233,  Location: 1.61 M W US 45 P9,20 (Lat: 41.906803,  Lng: -87.915186),  Route carried "under" structure: State highway 64,  Year Built: 1900,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 53,100 (year 2007),  Truck Traffic: 10%,  Features Intersected: ILL 64 (NORTH AVE),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 198.712,  Lanes under structure: 6,  Material/Design: Steel,  Length of Maximum Span: 18.9m (62.0ft)

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Structure Number: 16059004267,  Location: 2 M N US 45 (Lat: 41.906742,  Lng: -87.919336),  Route carried "under" structure: State highway 64,  Year Built: 1931,  Structure Length: 9.15m (30.02ft),  Average Daily Traffic: 26,550 (year 2007),  Truck Traffic: 10%,  Features Intersected: IL 64 (NORTH AVE),  Facility Carried by Structure: US 20 WB (LAKE ST)
Minimum Vertical Clearance: 0.47m (1.54ft),  Kilometerpoint: 198.358,  Lanes on structure: 1,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 40.5m (132.9ft)

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Structure Number: 16059123301,  Location: 1.81 M W US 45 P20 (Lat: 41.905756,  Lng: -87.915947),  Route carried "under" structure: US 20,  Year Built: 1900,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 22,500 (year 2007),  Truck Traffic: 14%,  Features Intersected: US 20 (LAKE ST),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 266.515,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 22.9m (75.1ft)

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Structure Number: 16059223302,  Location: 1.77 M W US 45 P20 (Lat: 41.905597,  Lng: -87.915300),  Route carried "under" structure: US 20,  Year Built: 1927,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 22,500 (year 2007),  Truck Traffic: 14%,  Features Intersected: US 20 (LAKE ST),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 0.45m (1.48ft),  Kilometerpoint: 266.579,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 23.2m (76.1ft)

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Structure Number: 16059323303,  Location: 1.76 M W US 45 P20 (Lat: 41.905558,  Lng: -87.915139),  Route carried "under" structure: US 20,  Year Built: 1900,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 22,500 (year 2007),  Truck Traffic: 14%,  Features Intersected: US 20 (LAKE ST),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 5.64m (18.50ft),  Kilometerpoint: 266.595,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 23.5m (77.1ft)

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Structure Number: 16059423304,  Location: 1.75 M W US 45 P20 (Lat: 41.905519,  Lng: -87.914975),  Route carried "under" structure: US 20,  Year Built: 1927,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 22,500 (year 2007),  Truck Traffic: 14%,  Features Intersected: US 20 (LAKE ST),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 266.611,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: 16979003899,  Location: 2.3 M N ILL 56 P20 (Lat: 41.906739,  Lng: -87.919903),  Route carried "under" structure: US 20,  Year Built: 1958,  Structure Length: 8.08m (26.51ft),  Average Daily Traffic: 53,100 (year 2007),  Truck Traffic: 10%,  Features Intersected: US 20,IL-64 & RAMP,  Facility Carried by Structure: I-294 SB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 266.225,  Lanes on structure: 3,  Lanes under structure: 6,  Toll: On toll road,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 40.8m (133.9ft)

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Structure Number: 169791039,  Location: 2.3 M N ILL 38 P20 (Lat: 41.906708,  Lng: -87.919494),  Route carried "under" structure: State highway 64,  Year Built: 1958,  Structure Length: 8.08m (26.51ft),  Average Daily Traffic: 53,100 (year 2007),  Truck Traffic: 10%,  Features Intersected: ILL 64, US 20& RAMP,  Facility Carried by Structure: I-294 NB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 198.341,  Lanes on structure: 3,  Lanes under structure: 6,  Toll: On toll road,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 40.8m (133.9ft)