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

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Structure Number: 1IL00S1,  Location: 0.5 KM E OF SHERIDAN RD (Lat: 42.312081,  Lng: -87.842444),  Route carried "on" structure: Other road ,  Year Built: 2005,  Status: Open,  Structure Length: 5.51m (18.08ft),  Average Daily Traffic: 12,075 (year 2008),  Truck Traffic: 2%,  Average Future Daily Traffic: 13,325 (year 2035),  Features Intersected: PETTIBONE CK/ CRUSLEY DR,  Facility Carried by Structure: FARRAGUT AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 1,  Owner: Navy/Marines,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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,  Length Of Structure Improvement: 5.51m (18.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $31,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $69,000 ( Estimate for 2020),  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: 1IL00S9,  Location: 0.5 KM S OF DECATUR AVE (Lat: 42.309106,  Lng: -87.838786),  Route carried "on" structure: Other road ,  Year Built: 1926,  Year Reconstructed: 1985,  Status: Posted for load,  Structure Length: 10.52m (34.51ft),  Average Daily Traffic: 1,260 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,260 (year 2035),  Features Intersected: PETTIBONE CREEK,  Facility Carried by Structure: SAMPSON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Navy/Marines,  Approaching Roadway Width: 8.6m (28.2ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 10.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 10.9 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of replacement,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Length Of Structure Improvement: 10.52m (34.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $2,000,  Roadway Improvement Cost: $35,000,  Total Project Cost: $37,000 ( Estimate for 2020),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1IL0S12,  Location: 0.01KM S OF CROSLEY DR (Lat: 42.309319,  Lng: -87.836211),  Route carried "on" structure: Other road ,  Year Built: 1938,  Year Reconstructed: 1995,  Status: Posted for load,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 210 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 308 (year 2035),  Design Load: HS 20,  Features Intersected: PETTIBONE CREEK,  Facility Carried by Structure: 10TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Navy/Marines,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.4m (27.6ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.1 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.90m (2.95ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $5,000,  Roadway Improvement Cost: $37,000,  Total Project Cost: $42,000 ( Estimate for 2020),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1IL114H,  Location: 0.6 KM E OF SHERIDAN RD (Lat: 42.306453,  Lng: -87.841083),  Route carried "on" structure: Other road ,  Year Built: 2009,  Status: Posted for load,  Structure Length: 8.35m (27.40ft),  Average Daily Traffic: 4,725 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,000 (year 2039),  Design Load: HS 20,  Features Intersected: PETTIBONE CR, ACCESS RD,  Facility Carried by Structure: "D" STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Navy/Marines,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 71.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.6 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.22m (26.97ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $3,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $41,000 ( Estimate for 2020),  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: 1IL2212,  Location: 50M E. OF MISSISSIPPI ST. (Lat: 42.307278,  Lng: -87.872528),  Route carried "on" structure: Other road ,  Year Built: 1957,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 210 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 315 (year 2039),  Features Intersected: CREEK,  Facility Carried by Structure: CONNECICUT AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Navy/Marines,  Approaching Roadway Width: 7.2m (23.6ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.3m (1.0ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 36.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.63m (2.07ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Roadway Improvement Cost: $9,000,  Total Project Cost: $9,000 ( Estimate for 2020)

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Structure Number: 490161,  Location: 0.05 E OF AMSTUTZ (Lat: 42.307769,  Lng: -87.846064),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 5.54m (18.18ft),  Average Daily Traffic: 3,900 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,619 (year 2032),  Design Load: HS 20,  Features Intersected: BUCKLEY ROAD,  Facility Carried by Structure: SHERIDAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.802,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 24.9m (81.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 77.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 490162,  Location: 0.5 M N OF IL 137 (Lat: 42.315381,  Lng: -87.844139),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 5.54m (18.18ft),  Average Daily Traffic: 6,000 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,619 (year 2032),  Design Load: HS 20,  Features Intersected: 24TH ST,  Facility Carried by Structure: SHERIDAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.949,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 79.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.3 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 490163,  Location: 0.53 M N OF IL 137 (Lat: 42.315608,  Lng: -87.845022),  Route carried "on" structure: State highway 137,  Year Built: 1989,  Status: Open,  Structure Length: 3.13m (10.27ft),  Average Daily Traffic: 14,600 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 11,186 (year 2032),  Design Load: HS 20,  Features Intersected: 24TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.445,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 26.5m (86.9ft),  Out-to-Out Width: 28.4m (93.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 71.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.4 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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 492011,  Location: 0.18 M E US 41 (Lat: 42.308722,  Lng: -87.872461),  Route carried "on" structure: State highway 137,  Year Built: 1942,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 18,700 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 20,034 (year 2032),  Design Load: HS 20,  Features Intersected: SKOKIE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.452,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Other

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Structure Number: 493052,  Location: .6 MI E ILL 43 (Lat: 42.334258,  Lng: -87.877144),  Route carried "on" structure: City street ,  Year Built: 1979,  Status: Open,  Structure Length: 9.06m (29.72ft),  Average Daily Traffic: 15,900 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 14,256 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: US RTE 41,  Facility Carried by Structure: PULASKI DR 14TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.609,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 5110000,  Subroute: 95),  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 30.1m (98.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 490108,  Location: 1.3 M N OF ILL 137 (Lat: 42.324822,  Lng: -87.839683),  Route carried "under" structure: State highway 137,  Year Built: 1900,  Structure Length: 0. m,  Average Daily Traffic: 14,600 (year 2021),  Truck Traffic: 3%,  Features Intersected: SHERIDAN ROAD,  Facility Carried by Structure: EJEE RR
Minimum Vertical Clearance: 4.24m (13.91ft),  Kilometerpoint: 18.555,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 19.8m (65.0ft)

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Structure Number: 490158,  Location: 0.9M.E.OF IL-131 (Lat: 42.307775,  Lng: -87.846267),  Route carried "under" structure: Other road ,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 6,250 (year 2021),  Truck Traffic: 6%,  Features Intersected: IL-137 BUCKLEY RD.,  Facility Carried by Structure: C.& N.W.RR
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 0.064,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.4m (44.0ft)

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Structure Number: 490161,  Location: 0.05 E OF AMSTUTZ (Lat: 42.307769,  Lng: -87.846064),  Route carried "under" structure: Other road ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 6,250 (year 2021),  Truck Traffic: 6%,  Features Intersected: BUCKLEY ROAD,  Facility Carried by Structure: SHERIDAN RD
Minimum Vertical Clearance: 4.55m (14.93ft),  Kilometerpoint: 0.080,  Lanes on structure: 5,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.9m (85.0ft)

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Structure Number: 490162,  Location: 0.5 M N OF IL 137 (Lat: 42.315242,  Lng: -87.843006),  Route carried "under" structure: City street ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 925 (year 2019),  Truck Traffic: 9%,  Features Intersected: 24TH ST,  Facility Carried by Structure: SHERIDAN RD
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 0.338,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.4m (89.9ft)

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Structure Number: 490163,  Location: 0.53 M N OF IL 137 (Lat: 42.315114,  Lng: -87.843089),  Route carried "under" structure: City street ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 925 (year 2019),  Truck Traffic: 9%,  Features Intersected: 24TH ST,  Facility Carried by Structure: IL 137 (LK FRT FRW
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 0.322,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)