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

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Structure Number: 16022603999,  Location: 0.5 M W IL 43 (Lat: 41.820569,  Lng: -87.811847),  Route carried "on" structure: US 34,  Year Built: 1933,  Status: Open,  Structure Length: 10.85m (35.60ft),  Average Daily Traffic: 23,100 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 32,940 (year 2021),  Features Intersected: DES PLAINES RIV,  Facility Carried by Structure: OGDEN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 339.274,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 18.3m (60.0ft),  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: 19.7m (64.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 75.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 10.85m (35.60ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2007,  Underwater Inspection Date: May 2005,  Bridge Improvement Cost: $1,378,000,  Roadway Improvement Cost: $138,000,  Total Project Cost: $2,274,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16039504117,  Location: 0.5 M W IL 43 (Lat: 41.814733,  Lng: -87.808683),  Route carried "on" structure: Other road 3562,  Year Built: 1900,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 11.37m (37.30ft),  Average Daily Traffic: 12,400 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 22,950 (year 2021),  Design Load: HS 20,  Features Intersected: DES PLAINES RIVER,  Facility Carried by Structure: JOLIET RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.764,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 6 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 16.3m (53.5ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 21.1m (69.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 62.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to 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 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2006,  Underwater Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16070204341,  Location: 0.2 M N US 34 (Lat: 41.818392,  Lng: -87.833461),  Route carried "on" structure: State highway 171,  Year Built: 1931,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 42,800 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 44,685 (year 2021),  Design Load: HS 20,  Features Intersected: SALT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.379,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 18.2m (59.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 74.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: 4.51m (14.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $1,050,000,  Roadway Improvement Cost: $105,000,  Total Project Cost: $1,575,000,  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: 16100026434,  Location: 1.3 M N I-55 (Lat: 41.805814,  Lng: -87.832758),  Route carried "on" structure: State highway 171,  Year Built: 1968,  Status: Open,  Structure Length: 5.39m (17.68ft),  Average Daily Traffic: 21,050 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 24,908 (year 2021),  Design Load: HS 20,  Features Intersected: 47TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.963,  Lanes on structure: 2,  Lanes under structure: 6,  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: 3,  Length of Maximum Span: 30.0m (98.4ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 16100126435,  Location: 1.3 M N I-55 (Lat: 41.805808,  Lng: -87.832883),  Route carried "on" structure: State highway 171,  Year Built: 1968,  Status: Open,  Structure Length: 5.39m (17.68ft),  Average Daily Traffic: 21,050 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 24,908 (year 2021),  Design Load: HS 20,  Features Intersected: 47TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.979,  Lanes on structure: 2,  Lanes under structure: 6,  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: 3,  Length of Maximum Span: 29.9m (98.1ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 16274033038,  Location: 0.5 M W IL 43 (Lat: 41.806172,  Lng: -87.811608),  Route carried "on" structure: Other road 1488,  Year Built: 2002,  Status: Open,  Structure Length: 15.20m (49.87ft),  Average Daily Traffic: 5,400 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 7,000 (year 2030),  Features Intersected: DES PLAINES RIVER,  Facility Carried by Structure: 47TH ST
Minimum Vertical Clearance: 30.20m (99.08ft),  Kilometerpoint: 8.882,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 37.4m (122.7ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 21.4m (70.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 55.8 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: January 2008,  Underwater Inspection Date: Febuary 2006,  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: 16031223042,  Location: 0.6 M N I55 P10,23 (Lat: 41.807356,  Lng: -87.801983),  Route carried "under" structure: State highway 43,  Year Built: 1900,  Structure Length: 3.17m (10.40ft),  Average Daily Traffic: 39,400 (year 2007),  Truck Traffic: 8%,  Features Intersected: ILL 43 (HARLEM AVE),  Facility Carried by Structure: C&IW RR
Minimum Vertical Clearance: 4.22m (13.85ft),  Kilometerpoint: 33.741,  Lanes under structure: 4,  Material/Design: Steel,  Length of Maximum Span: 14.0m (45.9ft)

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Structure Number: 16031323043,  Location: 0.55 N I55 P10,23 (Lat: 41.807164,  Lng: -87.801978),  Route carried "under" structure: State highway 43,  Year Built: 1900,  Structure Length: 2.99m (9.81ft),  Average Daily Traffic: 39,400 (year 2007),  Truck Traffic: 8%,  Features Intersected: ILL 43 (HARLEM AVE),  Facility Carried by Structure: AT&SF RR
Minimum Vertical Clearance: 4.19m (13.75ft),  Kilometerpoint: 33.709,  Lanes under structure: 4,  Material/Design: Steel,  Length of Maximum Span: 14.0m (45.9ft)

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Structure Number: 16100026434,  Location: 1.3 M N I-55 (Lat: 41.805814,  Lng: -87.832758),  Route carried "under" structure: Other road 1488,  Year Built: 1968,  Structure Length: 5.39m (17.68ft),  Average Daily Traffic: 8,900 (year 2006),  Truck Traffic: 9%,  Features Intersected: 47TH ST,  Facility Carried by Structure: IL 171 SB
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 7.064,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.0m (98.4ft)

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Structure Number: 16100126435,  Location: 1.3 M N I-55 (Lat: 41.805808,  Lng: -87.832883),  Route carried "under" structure: Other road 1488,  Year Built: 1968,  Structure Length: 5.39m (17.68ft),  Average Daily Traffic: 8,900 (year 2006),  Truck Traffic: 9%,  Features Intersected: 47TH ST,  Facility Carried by Structure: IL 171 NB
Minimum Vertical Clearance: 4.55m (14.93ft),  Kilometerpoint: 7.047,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.9m (98.1ft)