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

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Structure Number: 49003311219,  Location: LAKE FOREST (Lat: 42.247097,  Lng: -87.862392),  Route carried "on" structure: US 41,  Year Built: 1937,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 17.34m (56.89ft),  Average Daily Traffic: 44,000 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 60,625 (year 2021),  Design Load: H 20,  Features Intersected: DEERPATH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 72.743,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 18,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.9m (71.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 53.1 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 minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 49003711224,  Location: 0.4 M W OF IL 43 (Lat: 42.240003,  Lng: -87.880647),  Route carried "on" structure: State highway 60,  Year Built: 1941,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 1.24m (4.07ft),  Average Daily Traffic: 23,900 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 48,195 (year 2021),  Design Load: H 20,  Features Intersected: MD FK N BR CHICAGO R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.339,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.6m (38.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 17.6m (57.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.2 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.86m (6.10ft),  Designated Inspection Frequency: Every 36 months,  Inspection Date: May 2007,  Bridge Improvement Cost: $361,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $542,000,  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: 49018332486,  Location: 0.1 M S DEERPATH RD (Lat: 42.252314,  Lng: -87.831594),  Route carried "on" structure: Other road 2747,  Year Built: 2002,  Status: Open,  Structure Length: 3.17m (10.40ft),  Average Daily Traffic: 4,550 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,000 ,  Features Intersected: SMALL STREAM,  Facility Carried by Structure: SHERIDAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.735,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 63.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2007,  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: 49019334327,  Location: 0.3 M S OF IL 60 (Lat: 42.236008,  Lng: -87.872983),  Route carried "on" structure: State highway 43,  Year Built: 2003,  Status: Open,  Structure Length: 2.21m (7.25ft),  Average Daily Traffic: 21,000 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 30,000 ,  Design Load: HS 20,  Features Intersected: N BR CHICAGO RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.362,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 16.6m (54.5ft),  Out-to-Out Width: 22.3m (73.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2007,  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: 49685028254,  Location: LAKE RD S OF SPRUCE (Lat: 42.263586,  Lng: -87.827894),  Route carried "on" structure: City street 1370,  Year Built: 1979,  Status: Open,  Structure Length: 5.36m (17.59ft),  Average Daily Traffic: 600 (year 1998),  Truck Traffic: 1%,  Average Future Daily Traffic: 720 (year 2020),  Design Load: HS 20,  Features Intersected: RAVINE,  Facility Carried by Structure: LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  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: 3,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Excellent,  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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 49685228256,  Location: LAKE RD AT WOODBINE (Lat: 42.257444,  Lng: -87.824200),  Route carried "on" structure: City street 1370,  Year Built: 1912,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 3.23m (10.60ft),  Average Daily Traffic: 600 (year 1998),  Truck Traffic: 1%,  Average Future Daily Traffic: 720 (year 2020),  Design Load: HS 15,  Features Intersected: RAVINE,  Facility Carried by Structure: LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.126,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 0.0m,  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.21m (13.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2007,  Bridge Improvement Cost: $309,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $464,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 49685328151,  Location: MAYFLOWER S OF SPRNG (Lat: 42.250139,  Lng: -87.823189),  Route carried "on" structure: City street 1340,  Year Built: 1970,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 8.63m (28.31ft),  Average Daily Traffic: 1,259 (year 2000),  Average Future Daily Traffic: 1,500 (year 2020),  Design Load: HS 15,  Features Intersected: RAVINE,  Facility Carried by Structure: MAYFLOWER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  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: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Excellent,  Superstructure: Good,  Substructure: Very good,  Channel: Very 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2005,  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: 49685428152,  Location: 0.45 MI E OF US 41 (Lat: 42.248267,  Lng: -87.853967),  Route carried "on" structure: Other road 1245,  Year Built: 1927,  Year Reconstructed: 1953,  Status: Open,  Structure Length: 2.55m (8.37ft),  Average Daily Traffic: 17,700 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 12,000 ,  Design Load: HS 20,  Features Intersected: SKOKIE RIVER,  Facility Carried by Structure: DEERPATH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.480,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 45.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.32m (10.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2007,  Bridge Improvement Cost: $330,000,  Roadway Improvement Cost: $33,000,  Total Project Cost: $495,000 ( Estimate for 2000),  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: 49685528153,  Location: MAYFLOWER N OF ILL R (Lat: 42.241867,  Lng: -87.820178),  Route carried "on" structure: City street 1340,  Year Built: 1968,  Status: Open,  Structure Length: 9.14m (29.99ft),  Average Daily Traffic: 1,300 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,650 (year 2020),  Design Load: H 15,  Features Intersected: RAVINE,  Facility Carried by Structure: MAYFLOWER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.126,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 1.1m (3.6ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.4m (30.8ft)

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: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 49685828156,  Location: RINGWOOD AT SHERIDAN (Lat: 42.234047,  Lng: -87.826536),  Route carried "on" structure: City street 4060,  Year Built: 1913,  Year Reconstructed: 1995,  Status: Posted for load,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 200 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 240 (year 2020),  Design Load: H 10,  Features Intersected: RAVINE,  Facility Carried by Structure: RINGWOOD ROAD SOUT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 9.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 6.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 49685928157,  Location: WALDEN AT WESTLEIH (Lat: 42.232953,  Lng: -87.821483),  Route carried "on" structure: City street 4080,  Year Built: 1914,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 3.60m (11.81ft),  Average Daily Traffic: 100 (year 2000),  Average Future Daily Traffic: 120 (year 2020),  Design Load: H 20,  Features Intersected: RAVINE,  Facility Carried by Structure: WALDEN LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  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: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 49686028158,  Location: WALDEN AT WESTLEIH (Lat: 42.232869,  Lng: -87.820472),  Route carried "on" structure: City street 4080,  Year Built: 1914,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 100 (year 2000),  Average Future Daily Traffic: 120 (year 2020),  Design Load: H 20,  Features Intersected: RAVINE,  Facility Carried by Structure: WALDEN LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Steel,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Very good,  Channel: Fair,  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: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 4968632816,  Location: 0.3 MI E OF US 41 (Lat: 42.218014,  Lng: -87.838314),  Route carried "on" structure: Other road 1248,  Year Built: 1925,  Status: Posted for load,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 6,000 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 8,100 (year 2021),  Features Intersected: SKOKIE RIV-E DRAIN D,  Facility Carried by Structure: OLD ELM RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.369,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 20.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 15.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  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: 20.0 - 29.9% below),  Length Of Structure Improvement: 1.77m (5.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $127,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $191,000 ( Estimate for 2000),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 49686614506,  Location: 0.5M.E.OF IL-43 (Lat: 42.219244,  Lng: -87.863461),  Route carried "on" structure: Other road 1248,  Year Built: 1987,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 4,800 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 10,000 ,  Design Load: HS 20,  Features Intersected: N.BR.CHICAGO RIVER,  Facility Carried by Structure: EVERETT-OLD ELM RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.261,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very 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: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.89m (6.20ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $147,000,  Roadway Improvement Cost: $15,000,  Total Project Cost: $221,000 ( Estimate for 2001),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 49686729867,  Location: WESTLEIGH E OF IL 43 (Lat: 42.232728,  Lng: -87.869689),  Route carried "on" structure: City street 4070,  Year Built: 1916,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 509 (year 1998),  Average Future Daily Traffic: 559 (year 2020),  Design Load: HS 20,  Features Intersected: MID FK N BR CHI RIV,  Facility Carried by Structure: WESTLEIGH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.175,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.4m (27.6ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  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: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2007,  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: 49686830163,  Location: ONWENTSIA W GREEN BA (Lat: 42.237969,  Lng: -87.849169),  Route carried "on" structure: City street 4020,  Year Built: 1993,  Status: Open,  Structure Length: 2.14m (7.02ft),  Average Daily Traffic: 2,000 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,400 (year 2020),  Design Load: HS 20,  Features Intersected: SKOKIE RIVER,  Facility Carried by Structure: ONWENTSIA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.644,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2007,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 49686932963,  Location: .4 M E OF US41 (Lat: 42.232489,  Lng: -87.844964),  Route carried "on" structure: Other road 1247,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 1.35m (4.43ft),  Average Daily Traffic: 7,600 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,000 ,  Design Load: HS 20,  Features Intersected: E BR SKOKIE DITCH,  Facility Carried by Structure: WESTLEIGH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.821,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.2m (43.3ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.7m (51.5ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2005,  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: 49990911279,  Location: I-94 1.3M S ILL 60 (Lat: 42.221878,  Lng: -87.898461),  Route carried "on" structure: Other road 1248,  Year Built: 1958,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 6,300 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 8,775 (year 2021),  Design Load: HS 20,  Features Intersected: INTERSTATE 94,  Facility Carried by Structure: EVERETT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.188,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.0m (68.9ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 49003311219,  Location: LAKE FOREST (Lat: 42.247097,  Lng: -87.862392),  Route carried "under" structure: Other road 1245,  Year Built: 1937,  Structure Length: 17.34m (56.89ft),  Average Daily Traffic: 8,850 (year 2007),  Truck Traffic: 7%,  Features Intersected: DEERPATH RD,  Facility Carried by Structure: US 41
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 0.756,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.3m (83.0ft)

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Structure Number: 49003424226,  Location: .1 SO OF IL-60 (Lat: 42.238036,  Lng: -87.859128),  Route carried "under" structure: US 41,  Year Built: 1937,  Structure Length: 3.84m (12.60ft),  Average Daily Traffic: 48,000 (year 2007),  Truck Traffic: 14%,  Features Intersected: US 41 (SKOKIE HY),  Facility Carried by Structure: C&NW RR
Minimum Vertical Clearance: 0.45m (1.48ft),  Kilometerpoint: 71.568,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 19.2m (63.0ft)

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Structure Number: 49010124229,  Location: 0.5 M W OF ILL 43 (Lat: 42.239997,  Lng: -87.882456),  Route carried "under" structure: State highway 60,  Year Built: 1940,  Structure Length: 2.29m (7.51ft),  Average Daily Traffic: 23,900 (year 2007),  Truck Traffic: 7%,  Features Intersected: IL-60,  Facility Carried by Structure: SOO (WICT) AMTK.RR
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 26.195,  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: 49010924256,  Location: 1.2 M E OF US 41 (Lat: 42.232314,  Lng: -87.832189),  Route carried "under" structure: Other road 2744,  Year Built: 1942,  Structure Length: 3.17m (10.40ft),  Average Daily Traffic: 6,600 (year 2007),  Truck Traffic: 6%,  Features Intersected: WESTLEIGH ROAD,  Facility Carried by Structure: CNW RR
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 10.475,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 16.2m (53.1ft)

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Structure Number: 4901161603,  Location: .2 SO OF IL-60 (Lat: 42.237169,  Lng: -87.857131),  Route carried "under" structure: US 41,  Year Built: 1936,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 48,000 (year 2007),  Truck Traffic: 14%,  Features Intersected: US 41 (SKOKIE HWY),  Facility Carried by Structure: ABANDONED N.S. R.R
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 71.375,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 18.3m (60.0ft)

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Structure Number: 49990911279,  Location: I-94 1.3M S ILL 60 (Lat: 42.221878,  Lng: -87.898461),  Route carried "under" structure: Interstate 94,  Year Built: 1958,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 141,600 (year 2006),  Truck Traffic: 18%,  Features Intersected: INTERSTATE 94,  Facility Carried by Structure: EVERETT RD
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 32.663,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.0m (68.9ft)

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Structure Number: 4999332423,  Location: 0.02M E OF US 41 (Lat: 42.247108,  Lng: -87.861847),  Route carried "under" structure: Other road 1245,  Year Built: 1900,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 8,850 (year 2007),  Truck Traffic: 7%,  Features Intersected: DEERPATH ROAD,  Facility Carried by Structure: C.N.S. & MIL. R.R.
Minimum Vertical Clearance: 4.72m (15.49ft),  Kilometerpoint: 0.805,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 15.5m (50.9ft)

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Structure Number: 49993424231,  Location: 0.01 M E OF US 41 (Lat: 42.247108,  Lng: -87.862042),  Route carried "under" structure: Other road 1245,  Year Built: 1936,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 8,850 (year 2007),  Truck Traffic: 7%,  Features Intersected: DEERPATH ROAD,  Facility Carried by Structure: C.N.W. R.R.
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.788,  Lanes under structure: 2,  Material/Design: Steel,  Length of Maximum Span: 17.4m (57.1ft)

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Structure Number: 49994624257,  Location: 1.23 M E OF US 41 (Lat: 42.232244,  Lng: -87.831839),  Route carried "under" structure: Other road 2744,  Year Built: 1941,  Structure Length: 3.82m (12.53ft),  Average Daily Traffic: 6,600 (year 2007),  Truck Traffic: 6%,  Features Intersected: WESTLEIGH RD,  Facility Carried by Structure: RR - ABANDONED
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 10.507,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 18.6m (61.0ft)