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


  • National Bridge Inventory (NBI) Statistics
  • 15Number of bridges
  • 115ft / 35.4mTotal length
  • $5,049,000Total costs
  • 585,225Total average daily traffic
  • 34,015Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Northfield
  • No street view available for this location

New bridges in Northfield, IL - historical statistics
  • New bridges - historical statistics
  • 21930-1939
  • 81940-1949
  • 21970-1979
  • 21990-1999
  • 12010-2019
Reconstructed bridges in Northfield, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11960-1969
  • 11970-1979
  • 31980-1989
  • 01990-1999
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Northfield, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 8.3%Excellent
  • 33.3%Good
  • 41.7%Satisfactory
  • 16.7%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 8.3%Excellent
  • 8.3%Very good
  • 25.0%Good
  • 16.7%Satisfactory
  • 25.0%Fair
  • 8.3%Poor
  • 8.3%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 16.7%Very good
  • 41.7%Good
  • 41.7%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 33.3%Very good
  • 22.2%Good
  • 22.2%Satisfactory
  • 22.2%Fair
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Structure Number: 160102,  Location: 0.9 M S WILLOW RD (Lat: 42.088883,  Lng: -87.759667),  Route carried "on" structure: Interstate 94,  Year Built: 1949,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 128,400 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 170,259 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SKOKIE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.587,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 34.1m (111.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.5m (64.0ft),  Curb-To-Curb Width: 32.6m (107.0ft),  Out-to-Out Width: 36.1m (118.4ft)

Condition: Deck: Satisfactory,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 43.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 160536,  Location: 4.4 M N IL 58 (Lat: 42.101419,  Lng: -87.767967),  Route carried "on" structure: Other road ,  Year Built: 1949,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 7.13m (23.39ft),  Average Daily Traffic: 25,600 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 26,368 (year 2032),  Design Load: HS 20,  Features Intersected: I- 94, US41 EDENS,  Facility Carried by Structure: WILLOW RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.266,  Lanes on structure: 5,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.7m (64.6ft),  Out-to-Out Width: 24.5m (80.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.10m (23.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $1,043,000,  Roadway Improvement Cost: $104,000,  Total Project Cost: $1,565,000,  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: 160815,  Location: 5.5 M N IL 58 (Lat: 42.116144,  Lng: -87.778189),  Route carried "on" structure: Other road ,  Year Built: 1949,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 7.07m (23.20ft),  Average Daily Traffic: 5,100 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 8,240 (year 2032),  Design Load: HS 20,  Features Intersected: I- 94, US41 EDENS,  Facility Carried by Structure: TOWER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.5m (64.0ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 70.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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 corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 160818,  Location: 0.4 M E I-94 (Lat: 42.101325,  Lng: -87.759156),  Route carried "on" structure: Other road ,  Year Built: 1935,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 2.55m (8.37ft),  Average Daily Traffic: 16,800 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 16,583 (year 2032),  Features Intersected: SKOKIE RIVER,  Facility Carried by Structure: WILLOW RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.708,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 18.5m (60.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.32m (10.89ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: December 2018,  Bridge Improvement Cost: $621,000,  Roadway Improvement Cost: $62,000,  Total Project Cost: $932,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 160923,  Location: 3.8 M N IL 58 (Lat: 42.094061,  Lng: -87.763400),  Route carried "on" structure: Other road ,  Year Built: 1948,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 7,400 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,579 (year 2032),  Design Load: HS 20,  Features Intersected: I- 94, US41 EDENS,  Facility Carried by Structure: WINNETKA RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.881,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  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: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.99m (13.09ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $501,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $752,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 161162,  Location: 0.3 M E I-94 (Lat: 42.094017,  Lng: -87.757147),  Route carried "on" structure: Other road ,  Year Built: 1935,  Year Reconstructed: 2019,  Status: Posted for load,  Structure Length: 2.23m (7.32ft),  Average Daily Traffic: 7,450 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 8,034 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: SKOKIE RIVER,  Facility Carried by Structure: WINNETKA RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.380,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.8m (38.7ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.6m (34.8ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Good,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 38.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.99m (9.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $640,000,  Roadway Improvement Cost: $64,000,  Total Project Cost: $960,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 162844,  Location: 1.0 M E of IL 43 (Lat: 42.101506,  Lng: -87.773917),  Route carried "on" structure: Other road ,  Year Built: 2013,  Status: Open,  Structure Length: 2.58m (8.46ft),  Average Daily Traffic: 25,600 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 25,700 (year 2037),  Design Load: HS 25 or greater,  Features Intersected: M F N BR Chicago Riv,  Facility Carried by Structure: WILLOW RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.768,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.0m (82.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 22.0m (72.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 72.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 55.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 163089,  Location: 0.75 M E LEE RD P14 (Lat: 42.094139,  Lng: -87.770889),  Route carried "on" structure: Other road ,  Year Built: 1946,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 7,400 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,579 (year 2032),  Features Intersected: N BR CHICAGO RIVER,  Facility Carried by Structure: WINNETKA RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.253,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 17.4m (57.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.99m (13.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $560,000,  Roadway Improvement Cost: $56,000,  Total Project Cost: $840,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 163255,  Location: 3.5 M N IL-58 P12 (Lat: 42.088861,  Lng: -87.759892),  Route carried "on" structure: Other road ,  Year Built: 1993,  Status: Open,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 2,450 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,957 (year 2032),  Design Load: HS 20,  Features Intersected: SKOKIE RIVER,  Facility Carried by Structure: EDENS FRT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.644,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.6m (31.5ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 88.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 87.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2019,  Underwater 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: 164012,  Location: 0.2 E SUNSET RGE P14 (Lat: 42.116422,  Lng: -87.785572),  Route carried "on" structure: County highway ,  Year Built: 1979,  Status: Posted for load,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 350 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 335 (year 2032),  Design Load: HS 20,  Features Intersected: N Br Chic Rv,  Facility Carried by Structure: TR-1302 Sunset Dr
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.9m (19.4ft),  Skew: 1 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 5.9m (19.4ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 26.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 17.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 164013,  Location: 0.2 E SUNSET RGE P14 (Lat: 42.116981,  Lng: -87.787139),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Open,  Structure Length: 0.69m (2.26ft),  Average Daily Traffic: 225 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 283 (year 2032),  Design Load: HS 20,  Features Intersected: N BR CHICAGO RIV,  Facility Carried by Structure: MEADOWBROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.9m (19.4ft),  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-To-Curb Width: 5.4m (17.7ft),  Out-to-Out Width: 6.0m (19.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 167595,  Location: 0.3 M W US41 P14 (Lat: 42.105231,  Lng: -87.778794),  Route carried "on" structure: City street ,  Year Built: 1995,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 1,350 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 318 (year 2032),  Design Load: HS 20,  Features Intersected: MID FK N BR CHI RIV,  Facility Carried by Structure: OLD WILLOW ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.708,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.5m (21.3ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.6m (38.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Very good,  Channel: Good,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 160536,  Location: 4.4 M N IL 58 (Lat: 42.101419,  Lng: -87.767794),  Route carried "under" structure: Interstate 94,  Year Built: 1949,  Structure Length: 0. m,  Average Daily Traffic: 119,100 (year 2021),  Truck Traffic: 6%,  Features Intersected: I- 94, US41 EDENS,  Facility Carried by Structure: WILLOW RD
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 53.091,  Lanes on structure: 5,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.5m (64.0ft)

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Structure Number: 160815,  Location: 5.5 M N IL 58 (Lat: 42.116136,  Lng: -87.777694),  Route carried "under" structure: Interstate 94,  Year Built: 1949,  Structure Length: 0. m,  Average Daily Traffic: 109,600 (year 2021),  Truck Traffic: 6%,  Features Intersected: I- 94, US41 EDENS,  Facility Carried by Structure: TOWER RD
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 51.256,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.5m (64.0ft)

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Structure Number: 160923,  Location: 3.8 M N IL 58 (Lat: 42.094056,  Lng: -87.762997),  Route carried "under" structure: Interstate 94,  Year Built: 1948,  Structure Length: 0. m,  Average Daily Traffic: 128,400 (year 2021),  Truck Traffic: 6%,  Features Intersected: I- 94, US41 EDENS,  Facility Carried by Structure: WINNETKA RD
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 53.976,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.5m (64.0ft)

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